Voltage: 6.0V; Capacity: 2800mAh
Product Weight: 110g (1PCS)
Product Size: 71X51X14.5 / length 2.8 (in) X width 2.01 (in) X thickness 0.57 (in)
Package included: 2PCS 6.0V 2800mAh Battery and 2PCS USB Charging Cable

Discharge connector: JST-2P plug
Charging interface: JST-2P plug

Battery precautions:
1. Turn off the device when the battery level is low to avoid deep discharge.
2. Be sure to disconnect the battery from the device when not in use.
3. If the battery is bloated, swollen, leaking, overheated, or any other abnormal phenomenon, do not use or charge it.
4. Do not disassemble, puncture, impact or damage the battery. Do not ignite the battery.
5. Do not overcharge the battery. Improper use, such as short circuits or overcharging, may lead to explosions or fires.

Charging line working status:
1: Charger USB interface DC5V
2: Charger output DC 6V 250mA
3: LED red light permanently on: charging in progress
4: LED red light off: fully charged
5: Automatically stops charging when fully charged.

Note:
Before placing an order to purchase a battery, please check your RC toy battery plug and size.
This battery is a 6.0V 2800mAh JST-2P plug AA nickel hydrogen rechargeable battery.
Suitable for the new Huina 540 Dump 520 RC bulldozer and 510 excavator 540 engineering truck RC toy remote control car battery.