High Discharge Rate 12v 20ah Lifepo4 Starter Battery for Car
NO | Item | General Parameter | Remark |
1 | Rated Capacity | 20.1Ah | Standard discharge(4A) after standard charge |
2 | Minimal Rated Capacity | 20Ah | Standard discharge(4A) after standard charge
|
3 | Nominal Voltage | 12V | Mean Operation Voltage |
4 | Cycle Life | Higher than 70% of the Initial Capacities of the Cells | ◆ Carry out 2000 cycles
◆ Standard discharge(4A) after standard charge
◆ Discharge: 4A to 8V
◆ Rest Time between charge/discharge : 30min.
◆ Temperature:20±5℃ |
5 | Voltage at end of Discharge | 8V | Discharge Cut-off Voltage |
6 | Standard charge | 0.2CC(constant current)charge to 14.6V,then CV(constant voltage
14.6V)charge till charge current decline to ≤0.01C
| Charge time : Approx 4.5h |
Why Choose US
1. Provide OEM&ODM services with various designs.
2. Complete production lines, reliable quality, factory direct
price.
3. 100% test before shipping, fast delivery with solid package.
4. Timely and professional pre-sales service and after-sales
service.
FAQ
1. Where can I get the price?
Please Click Contact Now or Request a Quote. We will offer you the
best quote in 24 hours after we get
the product specifications such as voltage capacity application
etc.
2. How can you guarantee your quality?
Normally we will send you a sample to confirm everything first. We
will make the big order exactly
the same as you request. And we offer 1 year warranty for small
battery packs, 2-3 years for battery
packs of large capacity.
3. What about the lead time for mass production?
It depends on your order quantity.Normally 2-5 days if we have
sample in stock, 5-10 days for
newly produced samples.10-20 day for big order.
4. What shipping method can I choose? How about the shipping time?
By Express (3-7 working days), suitable for urgent time or small
quantity.
By Sea (15-30 days), it suitable for mass production.
By Air (4-7 days), from airport to airport.
5. What is your term for payment?
We accept T/T,L/C,Paypal, Western Union,Money Gram,Ali
Express,Cash,etc.
