Specification:
Nominal voltage: 48V
Maximum charging voltage: 54.6V
Rated capacity: 30A
Charging mode: CC, CV
Charging current: up to 3A
Charge cut-off current: 0.03C
Charging time: ≈5 hours (3A charger)
Overcharge voltage protection (battery): 4.25±0.015V
Overcharge voltage protection (package): 58.8V
Maximum continuous discharge current: 35A
Over-discharge voltage (battery): 2.8±0.015V
Over-discharge voltage protection (package): 36.4~41V
Overcurrent discharge protection: 60±5A
Cycle life: 1000 times >80%
Weight: approx. 7 kg
range of working temperature
Charging: 0~45°C
Discharge: -10~60°C
Storage temperature: -20℃~45℃
Package Included:
1*Battery fixing plate and screw kit
1*battery (model chosen by you)
1*key
1*Charger (US plug)
1*Manual

Warm Tips:Due to shipping requirements, the battery cannot be fully charged. Please fully charge the battery immediately after receiving it to activate the battery's maximum capacity.
To maintain maximum power and longest service life, be sure to recharge the battery at least every three months, and ensure battery capacity remains above 80% if preparing for long-term storage.
Batteries should be placed in a dry environment, away from fire and water.
Make sure you buy the right battery or motor kit and double check the size and model before buying!
When the battery capacity is lower than 20%, please charge it in time to ensure the battery life.
We will check each package before shipping, since we cannot control the shipping status, please contact us promptly when you receive damaged goods. We will handle it properly.