Samsung High Drain 2500mAh 20A 3.6V 18650 Li-ion BatteryPRODUCT CODE: TXWS3990
1 Year WarrantyHazardous MaterialsBatteries IncludedThis high quality Li-ion rechargeable battery by Samsung is an ideal replacement flat-top 18650 batteries in high power devices such as LED torches, power tools, portable fans, vapes, etc. It has a capacity of 2500mAh and a maximum continuous discharge of 20A. Specifications:Nominal voltage: 3.6VFull Charge Voltage: 4.2VDischarge Cut-off Voltage: 2.5V Protected: No, UnprotectedStandard Charge: - Constant Current: 1250mA- Constant Voltage: 4.2V- Cut-Off: 100mARapid Charge: - Constant Current: 4000mA- Constant Voltage: 4.2V- Cut-Off: 100mANOTE: This is an unprotected rechargeable lithium battery, which is only suitable for use in a compatible device/charger. Use of an unprotected cell where a protected cell is expected is very dangerous, please review your product’s user manual before proceeding.
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