Features: Compatiable for: Wltoys 12401 12402 12403 12404 12423 12428 Battery volts: 7.4V,Battery capacity: 1500mAh Charging Time: About 150 mins Using time: 8-10 minutes Size: 2.76*1.38*0.59in / 7*3.5*1.5cm Weight: 3.35oz / 95g Note: 1.Please turn off the power switch and unplug the battery connector after use 2.DO NOT Attempt to open ,disassemble the battery pack 3.DO NOT Crush,puncture,short external contacts or dispose of in the fire or water 4.DO NOT Expose to temperature above 60° （140°F） 5.DO NOT Overcharging and over-discharging.

Brand: Unbranded
Voltage: 7.4V
Capacity: 1500mAh
Using time: 8-10 minutes
Chemical Composition: Li-ion
Number of Cells (S): 2s
Compatible Scale: 1:4, 1:5, 1:6, 1:8, 1:10, 1:12, 1:14, 1:15, 1:16, 1:18, 1:20, 1:24, 1:26, 1:27, 1:28, 1:32, 1:36, 1:48, 1:50, 1:64, 1:75, 1:87, 1:96, 1:100, 1:150, 1:275, 1:325, 1:1250, 1:2000