Black fish 48V 20Ah lithium ion battery pack for electric bike
Max. Continuous Current
Recommended Charge Current
Resistance and rates
≤4% per Month
BMS discharge protection
Battery cycle life
800 times(DOD 80%)
Two pins bottom port
7. What port do we normally choose ?
Ningbo. Accoring to our location, we will ship from Ningbo by sea, of course,we will also ship a few quantity from Shenzhen by air.
8.How long is the production time?
Normally it is 15 working days, but it does not include the loading time for container.
9.What is the payment terms?
Small amount orders: 100% T/T.
Large amount orders:30% deposit, 70% balance after the products are ready.
Package and shipping
Sample order 5-7 days. Bulk order 18 days.
If a few batteries are defective, we only need clients to provide bar code.Then we will add the replacement on the next order, or we will pay for the freight to send it alone.