Estarli e20 - Wheel and Motor Checks; Battery and Charger Usage; Battery Charging and Maintenance

Estarli
e20 Operating & Maintenance Instructions
1.2.6. Wheel and motor
After the first month of use, it is advisable to tighten your spokes. When the motor
engages there might be a slight noise. This is perfectly normal. This noise may increase as
the motor works harder.
1.3Battery
1.3.1
Please charge the battery for at least 5 hours when charging for the first time. This will
initialise it. The battery is delivered to you with a minimum charge,
it is VERY IMPORTANT TO CHARGE YOUR BATTERY FOR A MINIMUM OF 2 HOURS
EVERY MONTH MAINTAINING A STORAGE CHARGE LEVEL OR AROUND 50%.
After charging your battery, it is advisable to let it sit 20 to 30 minutes before use. The
typical battery range is 30-70km. The estimated range is subject to a number factors
including:
● The level of assistance
● The weight of the user
● The gradient of the road
● Tyre inflation
● Wind resistance
● Pedaling effort
● Starting and frequency of stops
● The outside temperature
Precautions for use:
● Use the battery only with this bike.
● Use only the specific charger supplied to charge the battery.
● Always charge the battery in a well ventilated area.
● Do not expose the battery to heat or charge it in direct sunlight.
● Do not disassemble or modify the battery.
● Do not connect the (+) and (-) battery connections with a metallic object.
● Do not expose the battery to liquids.
● Do not use a damaged battery.
● Do not continue to charge the battery beyond the recommended charge time.