shall be higher than class 0.5. The peak current is the current the cell can deliver for 5 minutes. By clicking the Send Message button you agree that Batemo forwards the information you provided to ASPLSAN Enerji Industry and Trade Inc., Mimarsinan OSB District 1st Street No:43 Melikgazi / Kayseri/ Trkiye to process your request. Nominal approximate state of charge 30%. Cookie by Google used for website analytics. 120 8.0 4.0 100 80 ) 6.0 3.0 4.0 Current 2.0 (% 60Capacity 2.5A charge5A charge 40 2.5 A 5.0 A 1.5 hr 2.0 1.0 20 0.0 0.0 0 0.00.5 1.0 1.5Time (hrs) https://batteryworldonline.com/pages/lithium-ion-loose-cell-warning. Weight: 50 g (Max). The thermal boundary condition is free convection. We use cookies on our website. Please see more information here:Liion Wholesale and Molicel/NPE Authorized Distributor Announcement. No express or implied guarantee of compatibility, suitability, or fitness for any particular purpose or device can be made. Branded Cells, Lithium-ion Battery Packs The data contains measurement results in the total operational area of the cell. Suitable for Solar & wind farm, Grid, Building & factory, Data center, Electric vehicle (EV) charging infrastructure, Aerospace. Mail : sales@dnkpower.com We will notify you when this product becomes available. Mob:+86 189 4877 2006 We don't sell bogus batteries. The report covers all important aspects about the cell. BATTERIES ARE SOLD INDIVIDUALLYPlease note a quantity of 1 will equal 1 battery total. Molicel rates them at 3350mAh minimum/3450mAh typical and at 10A max but they note in the datasheet that cycle life is reduced at this 10A level. Fax : +86 755 61605250, Custom BMS: Size, Features, Communication, Cut-off, Temperature, Custom Battery Size: Starting 0.5mm Thickness, Custom Connector: JST/Molex/Hirose/Anderson/TE/Amphenol Etc. Content from video platforms and social media platforms is blocked by default. Call us at 1-800-222-2774. Price: 7 | Buy now from Argos. A problem was detected in the following Form. Please complete this form which will be This product is only offered for sale within the UK due to shipping restrictions. This is an absolutely excellent cell for anyone seeking high performance 18650 cells. Maximum Current: 6.0 A Therefore, the cell is discharged from 100% state of charge at an ambient temperature of 25C with a constant current until reaching a residual state of charge of 10% and either the voltage of 2.5V or 90% of the maximum surface temperature of 72C. [show experiment definitions][close]. To ensure we can respond as efficiently as possible. Some of them are essential, while others help us to improve this website and your experience. Specification Datasheet: Molicel INR18650P26A Datasheet: Related Products. Life Smoke Vapors 2011 - 2020. Molicel Molicel P26A 18650 2600mAh 35A Battery. It would be best to do your own but if you cant try this. The Batemo Cell Viewer allows easy and fast analysis, evaluation and comparison of the data. Show Cookie Information Rack level IEC 62619 UL 1973 System level IEC 62933 UL 9540 (to be certified), for Frequency regulation and Power smoothing service, Cell oriented BMS monitoring capacity, thermal, state of charge (SOC), state of health (SOH), life prediction, safety management, High discharge current for continuous 20A discharge and pulse discharge in excess of 50A, Exceptional cycle life with consistent performance, Excellent low & high temperature performance (-30C~45C), Good for long time storage characteristics, Wide range operating temperature for charge and discharge. Learn more about proper storage and care for rechargeable batteries here. Charge Voltage: 4.2 V You can purchase the cell Molicel INR18650-P26A from Aspilsan. 4.) Sale price $6.99. See the details to learnmore. Learn more about proper storage and care for rechargeable batteries here. This cell is unprotected and intended for use in protected battery packs only and NOT individually or as a standalone product. Many retail stores offer free recycling of rechargeable batteries. Molicel INR-18650-P26A battery provide powerful and constant power to the device or equipment, the discharge curve is quiet beautiful with high current load. Molicel P26A 18650 2600mAh 35A Battery. The thermal boundary condition is free convection. Imprint. 6.49. With its impressive capabilities, this battery is a top choice for those seeking a powerful, reliable, and long-lasting cell. Molicel P26A 18650 2600mAh Battery. Personal data may be processed (e.g. 10th Floor, No.113 Chung Shan N Rd., Sec 2 Taipei 104 Taiwan (ROC) T +886 2 2567 3500 F +886 2 2537 7634 E service@molicel.com. FREE 18650 battery case included with your purchase, You MUST read the safety warnings and resources before purchasing, using, and/or, Molicel INR-20700A 20700 3000mAh 35A Battery, DLG 18650 2600mAh 7.8A Battery (NCM18650E-260), Sony | Murata VTC5A 18650 2600mAh 25A Battery, Sony | Murata VTC6 18650 3000mAh 15A Battery, Sony | Murata VTC5D 18650 2800mAh 25A Battery, Hohm Tech Life V4 18650 3015mAh 22.1A Battery, Sony | Murata VTC4 18650 2100mAh 30A Battery. Discharge the cell at temperature range from 40oC to 60oC. T +1 604 466 6654 F +1 604 466 6600 E molicel . I needed a high amp battery for my flashlights with a button top. these batteries function as well if not better than I expected them to. Discharge capacity to 2.5V after rated charge at23C . The user must have appropriate understanding of lithium ion batteries before purchase. Rated discharge capacity after rated charge. This cell makes a typical capacity of 2,600 mAh in energy with up to a whopping 35 amps in Maximum Continuous Discharge/Drain Rating. A quantity of 3 will equal 3 batteries total and so on..The batteries are not sold in a set or pairs. Although you may get a somewhat shorter . Molicel: Model: INR-18650-P26A (P26A) Size: 18650: Style: Flat Top: Protected: NO, UNPROTECTED. Lowest Discharge Voltage : 2.50V. LiFePO4 Cells tested. Discharge capacity to 2.5V after rated charge. Sold out. If you are under 16 and wish to give consent to optional services, you must ask your legal guardians for permission. IP addresses), for example for personalized ads and content or ad and content measurement. 18650 Batteries; Local regulations and laws pertaining to the recycling and disposal of lithium ion batteries vary so please consult your local jurisdiction regarding appropriate disposal. Energy Density Gravimetric: 190 Wh/kg. We have the unique ability to develop custom 18650 battery pack to fit your needs. Polymer Battery Packs If External Media cookies are accepted, access to those contents no longer requires manual consent. We will start making samples for you if all things are set. Directly to your inbox. Please check the voltage of them using a volt meter right out of the charger to see if they are above 4.20V when fully charged with your charger. Add some products to your cart to test! Using these batteries for purposes not intended by the manufacturer, including outside a battery pack and/or without a BMS, may cause severe injury and damage. Y: indicates calendar year, 9=2009, A=2010, B=2011, C=2012, D=2013, M: indicates calendar month, 1~9, 10=A, 11=B, 12=C, AD: indicates calendar date of a month, 01~31, AS: indicates the sequence number in a day, 01, 02, etc. The user must have an appropriate understanding of the potential dangers of LITHIUM ION BATTERIES before purchase and usage. We don't sell bogus batteries. Molicel is a world-class manufacturer of high performance, superior quality rechargeable lithium-ion cells and battery pack products. Personal data may be processed (e.g. 3.High thermal stability and high reliability You can find customer service like this anymore. Typical Capacity: 2600 mAh At a temperature of 30oC or less, the cell will show a significant decrease in discharge capacity. Per 5.1.4, 10A cycling at 23 to 500 cycles. You can purchase the cell Molicel INR18650-P26A from our partner BMZ Germany GmbH. 20000 Stewart Crescent Maple Ridge BC V2X 9E7 Canada. . Capacity : 2600mAh. Our expert team of chemists, engineers, and manufacturers who use proven chemistry and production methods that will get from spec to production fast. Standard Charge : CC/CV ( .5A-4A max) Charge the cell at the temperature range of 0 oC ~ 60 oC. The lithium ion cell is charged at a constant current (CC Mode) until the cell voltage reaches a specific voltage, followed by a constant voltage charge (CV Mode) at the specific voltage. We use cookies and other technologies on our website. ALWAYS USE A PROTECTIVE CASE OR BOX FOR STORAGE AND TRANSPORT, WHEN NOT IN USE, ALWAYS STORE LITHIUM ION BATTERIES IN THE PROTECTIVE CASE/BOX IN WHICH BATTERIES WERE DELIVERED, Misusing or mishandling lithium ion batteries can pose a SERIOUS RISK of PERSONAL INJURY, PROPERTY DAMAGE, OR DEATH, BATTERIES MAY EXPLODE, BURN, OR CAUSE A FIRE IF MISUSED OR MISHANDLED, ONLY use with proper protection circuitry, DO NOT short circuit intentionally or unintentionally, KEEP AWAY from metal/conductive objects to prevent short circuiting, DO NOT use if PVC wrapper or terminal insulator is damaged or torn, DO NOT use if battery is damaged in any way, DO NOT over-charge or charge above the maximum voltage rating, DO NOT over-discharge or exceed the continuous discharge rating, DO NOT modify, disassemble, puncture, cut, crush, or incinerate, DO NOT expose to liquids or high temperatures, DO NOT solder onto battery, spot weld only, DO NOT use force to install or install in reverse/backwards, ONLY use within manufacturers specification, ALWAYS charge in or on a fire-proof surface and never leave batteries charging unattended, ONLY use a smart charger designed for this specific type of battery, DO NOT mix and match brands and models, old and new, used and unused batteries, STOP immediately if while charging/storing/using the battery it emits an unusual smell, feels hot, changes color or shape, or appears abnormal in any way, It is your responsibility to determine that your charger or device is functioning properly, If exposed to battery electrolyte, flush with water immediately and/or immediately contact a physician or emergency services, DO NOT throw away in trash; contact your local jurisdiction for proper recycling or disposal, Resellers MUST forward ALL warnings to ALL customers for their reference and safety. We use cookies on our website. Cookie by Google used to control advanced script and event handling. See the details to learn more about the features and capabilities of the Batemo Cell. 18650/2600mAh/25A. Fogstar Ltd are a fully authorised distributor of Molicel within the UK. Mean voltage during rated discharge afterrated charge. If your battery is damaged or defective on arrival (will not take its first charge, or has issues with its first cycle), please let us know within 14 days of receiving your order and we'll make it right. We will notify you when this product becomes available. Batemo offers a detailed report of the lithium-ion battery cell Molicel INR18650-P26A. The measurement stops when reaching either the voltage of 2.5V or 4.2V or the surface temperature of 80C. Tel: +86 755 36827358 If the problem is not solved, please contact us. Some of them are essential, while others help us to improve this website and your experience. 5.High discharge current, Shape: Cylindrical Use caution when working with and using lithium ion batteries as they are very sensitive to charging characteristics and may explode, burn, or cause a fire if misused or mishandled. And cigarette prices are only going to continue rising! Standard cycling: 2.6A charge to 4.2V for 50mA and 10A discharge to 2.5V, rest 10 minutes between discharge and charge. Please contact the site administrator. This exceptional 18650 cell is designed to deliver continuous 35 amps for the most demanding applications. MOLICEL/NPE INR-18650-P26A - TOP QUALITY IN "POWER" CELL BATTERY. Molicel P26A 18650 2600mAh battery. c. Discharge termination voltage/Over discharge: Avoid discharge to voltage less than 2.5V per single cell. By purchasing this product, you agree that seller makes no warranties whatsoever with respect to the goods sold on this website, including any (a) warranty of merchantability or (b) warranty of fitness for a particular purpose, whether express or implied by law, course of dealing, course of performance, usage of trade or otherwise. Like all ultra-high capacity cells I recommend staying below 50%-70% or so of the continuous current rating in order to reduce voltage sag, decrease risks, and extend the overall life of the cell. Phoenixville, PA Wrong use could cause the battery cell to burn, explode, and cause severe injury, fatality, and property damage. Each battery shipped around 50% and all had approx the same voltage when charged. Using these batteries for purposes not intended by the manufacturer, including outside a battery pack and/or without a BMS, may cause severe injury and damage. This was done with a Paranormal DNA250c with case thermals set correctly and mod resistance kept as default. These operational conditions might be outside the specification of the cell manufacturer. Liion Wholesale is an authorized US distributor of thesecells in partnership with New Power Energy. You can give your consent to whole categories or display further information and select certain cookies. By purchasing this product, you agree that seller makes no warranties whatsoever with respect to the goods sold on this website, including any (a) warranty of merchantability or (b) warranty of fitness for a particular purpose, whether express or implied by law, course of dealing, course of performance, usage of trade or otherwise. Energy Storage, Press Releases The lithium ion rechargeable cell is to be charged by constant current/constant voltage method. Standard Current: 2.6 A Preliminary testing of the Moli P26A shows performance better than the Sony/Murata VTC5A, which was thebest high power 18650 battery before. If purchasing for resale, buyer assumes all responsibility and agrees to forward all notifications and warnings to the purchaser. And we test every shipment to ensure consistent quality. You can give your consent to whole categories or display further information and select certain cookies. Custom Discharge Current: 0.2C ~ 120C (0.01A-1000A), About Us Always charge in or on a fire-proof surface. Height : 65.2 mm (Max) Discharge the cell at the specified discharge current listed in section 4.10 or less. Standard PRODUCT DATA SHEET MODEL INR-18650A Charge Characteristics 10.05.0Charge: CC-CV Charge to 4.2V, 50mA cut at 23oC. The thermal boundary condition is free convection. All rechargeable batteries have inherent risks under any circumstance. Mimarsinan OSB District 1st Street No:43 Melikgazi / Kayseri/ Trkiye. Add to cart. The continuous current is the highest current that completely discharges the cell without over-heating it. Description INR-18650-P26A Discontinued - no longer in production. Any battery that is not a genuine Samsung, Sony, Murata, LG, Panasonic, Molicel, or Sanyo can change at any time! This is the hardest and longest hitting cell in the 18650 form factor size that has more than 2,000 mAh in capacity. Depending where you live, you might already be paying this much or more! Can : Steel 1.Fast charge capacity Lithium ion battery It is a profound basis for your decisions concerning your battery system design. In case a peak current of higher than maximum discharge current depending on the pulse interval may reduce the cell capacity. The graphs show a selection of characteristic data of the cell Molicel INR18650-P26A to evaluate the cell performance. The charging current at this constant voltage tapers off. DO NOT use the charger if it seems to overcharge IMR/INR cells. Personal data may be processed (e.g. This battery is neither designed nor intended to be used with an e-cig, vape, or similar device. LiFePO4 battery FAQ The Molicel INR-18650-P26A cell comes up with a nominal capacity of 2600mAh, the nominal voltage of 3.6V. $6 a pack, $7 a pack, $8 a pack? Manufacturer ratings: Please see more information regarding manufacturer ratings here. To fully understand please click here for more information*, Prior to your battery reaching you, the Moli P26A exhibits performance better than the Sony/Murata VTC5A, which was formally thebest high power 18650 battery. Lithium Polymer Battery Battery Certificates, Battery Solution Overcharging above 4.25V may shorten life/cycles. 4.great cycle life Buyer is responsible for any damage or injury caused by misuse or mishandling lithium ion batteries and chargers. Submitting it could result in errors. MOLICEL INR18650-P26A Datasheet Download Error displaying PDF. The Batemo Cell of the lithium-ion battery cell Molicel INR18650-P26A is a high-precision, physical battery model with global validity. The %=(Ah/2.50)x 100%. Sanyo UR18650NSX . 18650 Battery Pack Calculator, Contact Info Energy Density Volumetric: 535 Wh/l With a high capacity of 2,800 mAh and a maximum continuous discharge/drain rating of 35 amps, this battery delivers an impressive amount of power for its size. eBike Batteries, Industrial This is the Best All-Around cell in the 18650 form factor size for Ultra-High Discharge/Drain while having moderate-high capacity as well. Transportations This battery is manufactured and sold for the intended use of system integrations with proper protection circuitry or battery packs with a BMS (battery management system) or PCB (circuit board/module). Privacy Policy Military As a digital twin it seamlessly integrates into your research, development and battery analytics by basing your decisions on simulations. Description Other The Molicel P28A 18650 battery is a powerful and high-performance cell designed to meet the demands of even the most energy-intensive applications. PRODUCT DATA SHEET MODEL INR-18650-P26A LITHIUM-ION RECHARGEABLE BATTERY Taiwan Facility 10 Dali 2nd Rd., Shan-Hwa, Tainan City, Taiwan, R.O.C. - ALWAYS USE A PROTECTIVE CASE OR BOX, KEEP AWAY from metal objects to prevent short circuiting, DO NOT use if wrapper or insulator is damaged or torn, DO NOT modify, disassemble, puncture, cut, crush, or incinerate, DO NOT expose to liquids or high temperatures, User must be familiar with handling lithium ion batteries before purchase, ALWAYS charge in or on a fire-proof surface and never leave charging batteries unattended, RESELLERS MUST FORWARD ALL WARNINGS TO ALL CUSTOMERS FOR THEIR REFERENCE AND SAFETY. Datasheet_ INR-18650-P26A. 3964306. Hide Cookie Information. If purchasing for resale, buyer assumes all responsibility and agrees to forward all notifications and warnings to the purchaser. Let us know your size limitations and anticipated capacity or Hours needed for your project. . Molicel P26A: The best high discharge 18650 battery. You MUST read the safety warnings and resources before purchasing, using, and/or handling batteries. Maximum continuous charge current 6A, can be . *Warning ALL Lithium-ion Batteries require proper use, please do not mishandle. The thermal boundary condition is free convection. Our very popular Molicel/NPE P26A, now with a button top! The prediction of the Batemo Cell is included as soon as the Batemo Cell is finished. Molicel INR-18650-P26A 2600mAh battery cell maximum discharge current 35A, widely use on power tools,hoverboard, electric bikes and scooters. Polymer Cells Copyright 2008-2025 DNK Power Company Limited | All Rights Reserved | Powered by, Call Us Today! Additional battery manufacturer and battery industry association warnings for using lithium-ion batteries in e-cigarette or vaping devices can be viewed here: BATTERY IS ONLY FOR USE IN PROTECTED BATTERY PACKS, ONLY ASSEMBLE A BATTERY PACK IF YOU ARE COMPETENT IN DOING SO, DO NOT STORE BATTERY/CELL LOOSE OR IN A POCKET, PURSE, ETC. Please read Lithium battery safety information before charging/using lithium batteries. This product is eligible for further discounts depending on how many you buy! Some of them are essential, while others help us to improve this website and your experience. The datasheet for the P26A lists 35A as the "maximum discharging current" rating. Do not exceed the specified charge voltage (4.2V per single cell). Quick view. The cell delivers a typical power profile from 100% SOC at different ambient temperatures. The Batemo Cell Data contains the raw measurement and simulation data. Warning: Lithium ion batteries may explode or burn due to improper use. 18650BATTERYSTORE.COM. This is an absolutely excellent cell for anyone seeking high performance 18650 cells. The precautions described below are important to assure the performance and safety of designed pack. This product is eligible for further discounts depending on how many you buy! Molicel INR-18650-P28A Datasheet; Size: 18650; . With a high capacity of 2,600 mAh and a maximum continuous discharge/drain rating of 35 amps, this battery provides an incredible amount of power for its size. *mind blown*. This battery is manufactured and sold for the intended use of system integrations with proper protection circuitry or battery packs with a BMS (battery management system) or PCB (circuit board/module). Never leave batteries charging unattended. Nominal Voltage : 3.7V. As long as the tapering current is down to a particular current, the charge process is deemed complete. Recommended temperature less than 23 Cfor long term storage. Validation is extensive, experimental characterization covers the total operational area of the cell: At low and high temperatures, up to the maximal current and in the whole state of charge range. Trusted. Use caution with working with li-ion batteries (lithium-ion), LiPo (lithium ion polymer), and any rechargeable cells (together "rechargeable batteries"), as they have dangerous charging characteristics and are known to explode or burn if mishandled. All Categories. highly recommended for anyone who needs button top p26a's.. Good product good price! This allows straight-forward evaluation and analysis of the Batemo Cell validity. Please follow instructions carefully. 3 hours minimum soak time at specified temperature prior to discharging. This information helps us to understand how our visitors use our website. Molicel P26A 18650 Battery. See the details to learnmore. The Molicel P26A is a popular battery with vapers, and it's not hard to . By clicking the Send Message button you agree that Batemo forwards the information you provided to E-One Moli Energy (Canada) Ltd., 20000 Stewart Crescent, Maple Ridge, BC, V2X 9E7 to process your request. All quantities are measurement results of the Batemo battery laboratory. Prior to your battery reaching you, the Moli P26A exhibits performance better than the Sony/Murata VTC5A, which was formally the best high power 18650 battery. (+86) 755 3682 7358(China) +1302 202 0599 USA, All Things You Need to Know About 21700 Battery, 3.6V SAMSUNG & Molicel 18650 BATTERY CELLS, 3.6V PANASONIC & SANYO 18650 BATTERY CELLS, How to Choose the Right Lithium Battery for Your Device, Nickel Cadmium Battery VS Lithium ion Battery, Limiting 2.6A and constant 4.2V charge for 1.5h or 50mA at 23C, Constant 0.52A discharge until 2.5V at 23C. Attention: These cells have much lower internal resistance than regular LiIon 3.7V cells and they may end up with a higher ending voltage when charged in some chargers. A purchaser and user of rechargeable batteries should educate themselves on rechargeable batteries, especially as to charging, discharging, assembly, and storage. The mean accuracies and supported simulation tools are published as soon as the Batemo Cell is finished. IP addresses), for example for personalized ads and content or ad and content measurement. Send us an email at, Batteries-Deep Cycle | Floor Scrubbers | Marine | Solar, Samsung 25R 18650 Battery 2500mAh 20A - Flat Top, Samsung 30Q 18650 3000mAh 15A Battery (Flat Top), 18650 Battery Eve 3.6v 2550mAh 7.5A - Button Top Battery, 75W max, Recommended 55W for good performance and cycle life. By clicking the Send Message button you agree that Batemo forwards the information you provided to BMZ Germany GmbH, Zeche Gustav 1, 63791 Karlstein, Germany to process your request. Due consideration should also be given to the arrangement of the battery pack so that it is in that temperature range even though it is effected by heat generated from the cell. Newsroom Go > Career Join Us > Contact Us. You must be over the age of 18 to purchase vaping products. Therefor, the cell is discharged from 100% state of charge at an ambient temperature of 25C with a constant current until reaching a residual state of charge of 10% and either the voltage of 2.5V or 90% of the maximum surface temperature of 72C. As a digital twin it seamlessly integrates into your research, development and battery analytics by basing your decisions on simulations. Customer Reviews. The retentioncapacity (Ah) is defined at 1st discharge afterstorage. The cell is discharged from 100% SOC or charged from 0% SOC with current pulses followed by no-load phases at different ambient temperatures. HQ. LiFePO4 Battery Packs Rose Batteries helps engineers and supply chain professionals create high reliability technology at scale by effectively designing and efficiently manufacturing excellent quality batteries and chargers. The thermal boundary condition is free convection. Specifications: WARNING: The user must have appropriate understanding of lithium ion batteries before purchase. Please note that during special sales you may see no quantity pricing table above in which case the sale price is the price no matter the quantity. delivered to our team of experts who will help you with your inquiry. We are not responsible for any damage caused by the misuse or mishandling of rechargeable batteries. Looking to purchase more than 30 of these . Protected 3500mAh 10A 18650 Button Top Battery with UL2054 and CB certs (MJ1 cell inside) - Wholesale Discount, Panasonic/Sanyo NCR18650GA Flat Top 10A 3500mAh 18650 Battery - Genuine - Wholesale Discount, Panasonic/Sanyo NCR18650GA Unprotected Button Top 10A 3500mAh 18650 Battery - Genuine - Wholesale Discount, Liion Wholesale Batteries In the meantime, you can always view the PDF using the Download button above. Core Values DO NOT USE WITH E-CIGARETTE, VAPORIZER, OR SIMILAR DEVICE. Great product, shipping and communication, Protected 3500mAh 10A 18650 Button Top Battery with UL2054 and CB certs (MJ1 cell inside) - Wholesale Discount, Panasonic/Sanyo NCR18650GA Flat Top 10A 3500mAh 18650 Battery - Genuine - Wholesale Discount, Panasonic/Sanyo NCR18650GA Unprotected Button Top 10A 3500mAh 18650 Battery - Genuine - Wholesale Discount, Liion Wholesale Batteries This exceptional 18650 cell is designed to deliver continuous35 amps for the most demanding applications. Moreover, the Batemo Cell validation will be fully transparent. Tel: 886-6-505-0666 Diameter : 18.6 mm (Max) Generates statistical data on how the visitor uses the website. 2.) Fill out the form below to get a quotation. Molicel's P26A is a top-of-the-line cell that is engineered to deliver exceptional performance. Molicel INR-18650-P26A Datasheet Size: 18650 Approximate Diameter: 18.3 mm +/- 0.3mm (May be slightly thicker than most standard 18650) Approximate Length: 65.05 +/- 0.15mm Brand: E-One Moli Energy Corp. (Molicel) & New Power Energy (NPE) Manufacturer Rated Capacity: 2600mAh Manufacturer Rated Standard Discharge Capacity: 2500mAh (Minimum)