Specifications: Dimensions:57*29*29mm/2.2*1.2*1.2inch; Weight: 71g/0.16lb(per unit battery ); High Capacity: 1800mAh; Volt: 4.8V; Discharge Plug: KET2P/TAMIYA Plug(white)；Sharp：2+2 Square Sharp Wide Application: This series Raebatuol high capacity battery compatible for most RC drone, airplane ,ship,car toy,telephone, sharver, doorbell,emergency light etc (only if the voltage, dimension and the plug match, then it will fit). Please kindly check before you order Multiple Choice：there are more plug for you to choose in our store, such as SM2P, JST, MINI TAMIYA, TAMIYA,KET2P, EL2P, FUTUBA, 5559,5557,SM3P ,SM4P and more Easy to Use: Plug and play，you can charge them in anytime, no worry about cell memory effect so that you do not need to full discharge before recharging. Generally have better performance specs for such high demand operations What You Get : 2 x Raebatuol 4.8V 1800mAh Batteries with KET2P/TAMIYA Plug(white), 1 x 4.8V USB charger cable. All of our products have been rigorously tested before leaving the factory. If you have any quality issues , please tell us through Amazon Included Components:
2 x Raebatuol 4.8V 1800mAh Batteries with KET2P/TAMIYA Plug(white)
1 x 4.8V USB charger cable
1 x Service Card


Notice:
1.Choose the EXACTLY same voltage battery which your equipment needed
2.Make sure to connect the correct +/- pole
3.Disconnect the battery and the equitment if not use for a long time
4.Keep out from fire and water and children
5.Make sure you know about DIY battery