Product Review

1 Features:
Rechargeable, eco-friendly and energy-saving.
No "memory" effect, long life battery.  
Over current, over charge and discharge protection.
With a plastic box to keep the battery.   
Provide excellent continuous power sources to your devices.  
 
Specifications:
Color: Black
Type: Rechargeable li-ion battery
Model: AAA
Voltage: 3.7V
Capacity: 350mAh  
Charge: standard 70mA, rapid 350mA to 4.2V
Max continuous discharge: 2A, cut-off 2.8V
Quantity: 4pcs
Product size: Approx. 4.4 * 1cm / 1.7 * 0.4in (Height * diameter)
Product weight: 9g / 0.3oz (1pcs)
Package size: 17.5 * 8.5 * 2.5cm / 6.9 * 3.3 * 1in
Package weight: 64g / 2.3oz

Package List:
4 * 3.7V AAA Rechargeable Li-ion Battery
1 * Battery Box