The range of a lithium-ion battery electric vehicle on a full charge depends primarily on the capacity of the lithium-ion battery, but is also somewhat affected by usage methods and battery quality. Below is a detailed guide to lithium-ion battery charging instructions, maintenance, and usage precautions for lithium-ion electric vehicles!
I. Lithium-ion Electric Vehicle Charging Instructions
1. Charging: The battery pack has some remaining charge before leaving the factory, which can be used for short-distance riding after the electric vehicle is sold. After the first ride, the battery must be charged for the first time. It is recommended that the first charge be carried out for a longer period of time (8-12 hours).
Battery packs should be charged promptly after use and should not be stored at a low charge. If batteries are left unused for more than two months, they need to be fully charged. If stored for more than five months, they need to undergo a charge-discharge cycle. Regular use of the batteries, including charging them regularly during normal use and extended periods of storage, will ensure optimal performance and extend their lifespan.
2. Normal charging: First, connect the charger to the battery pack being charged, and then connect the charger's power plug to a 220V AC power source. (This connection sequence avoids electrical sparks when plugging and unplugging the charger.) Once the power is on, the charger will display a red indicator light, indicating that the battery pack is charging normally. A typical charging time is 6-8 hours.
3. Charger Precautions: To ensure the safety of charging the battery pack and guarantee its lifespan, this battery pack should only be charged with the included 36V lithium battery charger. If the charger is lost or damaged, please contact the authorized dealer for a replacement. Do not use lead-acid chargers or other types of chargers.
II. Lithium Battery Maintenance
Since lithium batteries are memory-free, it is recommended that users regularly charge or top up the battery pack after each or daily ride to significantly extend its lifespan. It is advised not to ride until the battery can no longer discharge before recharging, and it is not recommended to discharge the battery beyond 90% of its capacity. When the low-voltage indicator light illuminates on the electric vehicle while it is stationary, it should be charged promptly.
When starting an electric vehicle, riding on steep slopes, dirt roads, or in strong headwinds, it is recommended that customers use pedal assistance to maximize the lifespan of the battery and motor.
The battery pack capacity was measured at a normal temperature of 25°C. Therefore, a slight decrease in battery capacity and driving range during winter is considered normal. It is recommended to charge the battery pack in warmer environments during winter to ensure it is fully charged.
When not riding or parking the electric vehicle, it is recommended that customers disconnect the battery pack from the vehicle or turn off the power lock. This is because the motor and controller consume power even when not in use, so please avoid wasting electricity.
III. Precautions for using lithium batteries
When riding in rain or snow, the discharge port between the battery pack and the electric bicycle should not come into contact with water. When not in use, turn off the battery power switch to prevent short circuits. Avoid using the electric bicycle in harsh environments as much as possible. Take precautions to protect the battery pack from water.
Batteries should be stored away from water and fire, kept dry, and protected from strong shaking, impacts, and short circuits. During the summer, batteries should be kept out of direct sunlight.
Special reminder: Do not disassemble, modify, or damage the battery without authorization; it is strictly forbidden to use this battery in other brands or models of electric vehicles; avoid short-circuiting the charging and discharging ports with foreign objects during use.
