Button Top 21700 9.8A 5000mAh Unprotected Battery

A button top 5000mAh unprotected battery This battery is manufactured under the Liion Wholesale brand and uses as its main component a genuine INR21700-50E 5000 mAh battery cell from a Korean household name cell manufacturer.  It is a great battery but it cannot work in some flashlights and other devices because the top is recessed.  We took a 50E and added a button top so that the top is no longer recessed.  This means it can work in series in a tube or can work in some of these devices.  As always with Liion Wholesale, you can be confident we only use grade A cells in our manufacture. The cell is made as a flat top from the cell manufacturer.  Then we put on a high quality low resistance button top and wrap in a secondary layer of protective PVC.  Please note that this battery lacks PCB protection and therefore IS NOT an approved application by the cell manufacturer, so use at your own risk.  These cells can be very dangerous if misused and are only for advanced users who understand how to use and store unprotected cells safely. Liion Wholesale SAM50E-B 21700 Button Top 4900mah Specifications: Style:  Button Top Size: 21700 Approximate Dimensions:  71.5mm length by 21.3mm diameter Rated capacity:  4900mAh Nominal capacity:  5000mAh Max discharge current:  9.8A Voltage:  3.63V Protected:  NO Color:  Black Country of Origin:  China Please note this battery is slightly longer than most 21700 due to the raised top (by about 1.5mm).  Some chargers cannot fit it.  See below list of chargers we have tested and confirmed proper fitment with Compatible Chargers Opus BT-C3100 Gyrfalcon All-88  XTAR VC2 XTAR MC1 Plus XTAR VP4 Plus Dragon Enook X2A XTAR VC8 Vapcell S4 Plus XTAR MC2 XTAR SC1 Gyrfalcon All-44 Enook X1 Plus XTAR PB2S Nitecore V2 Nitecore Q4 Nitecore Q2 Enook X2 Plus XTAR MC4 XTAR MC2 Plus SkyRC Gyrfalcon All-20 XTAR D2 XTAR MC3 XTAR D4 XTAR MC1S XTAR MC2S XTAR MC4S   We don't sell bogus batteries. When buying from LiionWholesale, you can rest assured that we only work with top tier manufacturers to bring you the best, most reliable, trustworthy batteries that will perform above and beyond your expectations. And we test every shipment to ensure consistent quality. Priced per battery, not per pair.