
Shockli 21700 Battery 4550mAh Flat top High Drain 22A 3.7V Li-ion Rechargeable Battery - 2PCS
Specification: Name 21700 Rechargeable Battery Brand Shockli Capacity 4550mAh Continuous /Max Discharge Current 22A/30A Internal resistance less than 20 mΩ Nominal voltage 3.7V Head type Flat top Protected No Rechargeable battery Yes Rechargeable time up to 500 times Standard charge 0.3A~2A (Recommend 0.5A~1.5A) / 4.2V+/-0.05V Working voltage 2.75 - 4.2V Charging time 5.5 hours(Charge current 1.0A) Customer Instructions: Ideal for: High power flashlight Package Included: 2 X 21700 battery 1 X 21700 plastic case 1 X wrapper