High-Drain 40A 2900mAh AWT 18650 Battery with the case.
Nominal Capacity: 2900mAh
Nominal Voltage: 3.7V
Discharge: 20A Continuous
Dimensions: 18.39mm x 64.90mm
1. Fully charge before initial use 2. Always charge the battery in/on a fireproof surface 3. Never leave charging batteries unattended. 4. To avoid short circuits, keep this battery away from metal objects (e.g. coins, keys, jewelry) 5. Keep the battery in its case or any other insulated material 6. To avoid shortening your battery life, do not overcharge it doing so may result in the battery popping or leaking 7. Do not use the battery is there are signs of previous usage 8. Do not dispose of battery with the use of fire 9. Stacking more than one battery at a time may result in an explosion. 10. Never short the battery. Connect the positive and negative sizes. 11. Use special caution when working with Li-ion (Lithium-ion), LiPo (Lithium-ion Polymer), and any rechargeable cells.