1. Standard export carton packaging or Custom-made Package
2.Mode of Transport:
By UPS/DHL/FEDEX/TNT (It takes 3-5 days to arrive).
By air cargo( It takes about one week to arrive)
By sea shipment ( It takes about one month to arrive).
Shenzhen, Hongkong, Shanghai, Ningbo, ect.
High quality 36V 20ah LiFePo4 rechargeable Lithium Battery for Electric Car
·High energy density
·About 1/3 the weight of lead-acid batteries
·Have no environment pollution
·No memory effect, 1200 times cycle-life
·Safe and reliable, will not explode under daily work.
·Low self discharge.
·High power, 5C discharge current
·Prefect for energy storage and power tool use.
12S / 7P
Charge cut-off voltage
Discharge cut-off voltage
Max. continuous discharge current
Max. peak discharge current
Cycle life (1C/ capacity≥80% nominal capacity)
Max charge current
Electric vehicle, A Sightseeing Bus, Glof cart, E-bike, E-scooter, E-wheelchair, E-motorcycle
Energy storage, UPS, back-up power, Power tools, Lawn mower, miner’s lamp and etc.
OEM and ODM service, can make products into different volt. (12v, 24v and 48v ect.), different size and capacity(10an,20ah,40ah ect.) Also lithium polymer battery available
Voltage instrumentation requirements--Measuring the voltage meter accuracy no less than 0.5 magnitude; Current instrumentation requirements--Measuring the current meter accuracy no less than 0.5 magnitude; Time instrumentation requirements--Measuring the time meter accuracy no less than 0.1%; Temperature instrumentation requirements--Measuring the temperature meter accuracy no less than 0.5 ℃; Impedance instrumentation requirements--Measuring impedance should by sinusoidal alternating (1 KHZ) test.
6. Q: What is full charged?
A:With charging voltage 4.2V, current 0.2C continued to charge the battery pack, when charging current
drops to 0.02C charging is terminated, shall be full charged.
7. Q: What is full discharged?
A: Standard discharge current 0.2 C for continuous discharge, when the voltage drops to discharge cut-off voltage 3.0V discharge is terminated, shall be full discharged.
8. Q: If your specification can not meet my requirements, can you design and build my battery?
A: Of course. We will design and build your own products according to your special requests.
9.Q: What is minimal capacity?
A:,The capacity means the discharge capacity of the cell, which is measured with discharge current
of 0.2C with 3.0V cut-off voltage after the standard charge.
10.Q: What is typical capacity?
A:,The capacity means the average discharge capacity of the cell, which is measured with discharge
current of 0.2C with 3.0V cut-off voltage after the standard charge at 23±2℃ environment
11.Q: What is retention capability?
A:,After full charging, storing the battery 28 days with 20 ± 5°C condition , and then staying 1 hours with
discharge current of 0.2C till 3.0V cut-off voltage.
12.Q: What is standard charge?
A:,Charging the cell initially with constant current at 0.2C and then with constant voltage at 4.2V till charge current declines to 0.02C.