Acebeam 21700 5100mAh Protected

Specifications:
Typical Capacity: 5100 mAh
Nominal Voltage: 3.7V
Discharge End Voltage: 2.5V
Standard Charge Current: 1.5A
Max Continuous Discharging Current: 20A
Weight (max): 72.5g
Dimensions:
74.8.8mm (L) x 21.4 mm (D)

Warnings:
-Do not overdischarge/overcharge
-Recharge drained batteries ASAP
-Do not short circuit
-Do not dispose of in fire
-Do not expose to extreme heat or water
-Please be familiar with handling lithium-ion batteries before purchase.
- NO returns allows unless defective upon receipt.