≥2000times
2 years
CE/RoHS/UN38.3/MSDS
black or optional
about 2.3kg
Credit Card.Paypal.TT.Escrow.Western Union
140mm+165mm+60 mm or customized
Product Specification
| 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 1500cycle
◆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 | Charging Voltage | 14.6V | |
| 7 | 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 12h |
|
8
|
Standard discharge | Constant current 0.5C
end voltage 8.0V |
|
| 9 | Maximum Charge Current | 0.5C(10A) | |
| 10 | Maximum Continuous Discharge Current | 0.5C(10A) | |
| 11
|
Operation Temperature Range
|
Charge: 0~45℃ | 60±25%R.H.
Bare Cell |
| Discharge: -10~60℃ | |||
| 12
|
Storage Temperature Range
|
Less than 1 year : -20~25℃ | 60±25%R.H.
at the shipment state |
| Less than 3 months:-20~40℃ | |||
| 13 | Weight | Approx: 2.3Kg | |
| 14
|
Pack Max Dimension
|
High:.140mm | |
| Width: 165mm | |||
| Thickness:60 mm |
Main Features
1. Lighter in weight, heavier on power
2. Use a grade prismatic cells. More than 3000 cycle times.
3. Support battery in parallel and series
4. Maintenance free. Low self discharge rate.
5. Safer performance. Our batteries have passed different safety tests.
6. Ideal drop-in lead aicd replacement
Built in BMS overall protection
1.Over charged protection
2.Over discharged protection
3.Thermal protection
4.Over load protection
5.Over current protection
Applications
Solar system,wheelchair, golfcart, motorcycle, scooter, lighting, security products, home appliance,
industrial equipment etc.
1.OEM&ODM manufacturer with various design and one-stop battery solution.
2.Reliable quality; Factory direct price; Complete production lines.
3.Timely and professional pre-sales service and after-sales service.
4.100% test before shipment; Solid package; Fast delivery and stable shipment.
1.Where can I get the price of the lifepo4 12v 20ah battery?
Welcome to contact the Online Services. If it's not our working time,
please click "Send Inquiry" above or "Leave a Comment" below,
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.
3.What about the lead time for mass production?
It depends on your order quantity.Normally 1-2days if we have sample in stock,
5-7days 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.
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