Wholesale Good Quality Lifepo4 Battery for Soalr Street Lamp | Model | DL-3250 |
| Nominal voltage | 12.8V |
| Battery cell | 32650 LifePO4 battery cell |
| Nominal capacity | 20Ah |
| Internal resistance | ≤420mΩ |
| Charge cut off voltage | 14.6V |
| End of charge current | 100mA |
| Discharge cut off voltage | 9.2V |
| Charge method | CC/CV |
| Max continuous charge current | 25A |
| Max continuous discharge current | 80A |
| Peak discharge current | 100A(10S) |
| Net weight | 2.5KG |
| Cell Combination | 4S4P |
| Dimension | 290*135*35mm |
| Charge temperature | 0~45ºC |
| Discharge temperature | -10~55ºC |
| Storage temperature | -10~45ºC |
| Capacity@1C rate 0.2C | ≥20Ah |
| Lifecycle | 2000 cycles |
The advantage of Lifepo4 Battery 1.
High efficiency output. 2.
High temperature performance. 3.
Good safety performance. 4.
High cycle life,Fast charge and Low cost. 5.
No memory effect,can be recharged any time. 6.
Small volume,light weight. 7.
No pollution. Key Application a. Large electric vehicle:bus,electromobile,sightseeing bus and hybrid car. b. Light electric vehicle:electric bicycle,golf carts,mini platform batter car,forklift,cleaning trolley,electric wheelchair.
c. Electric tools:electric drill,electric saw,hay mower. d.
Remote control car,boat,plate,toys and etc. e.
Energy storage device like solar and wind power generation. f.
UPS emergency light,alarm lamp and miner light. g.
Replace 3V disposable lithium battery in camera and 9V nickel-cadmium or ni-mh rechargeable battery(same size). h.
Small medical instruments device and handheld instruments etc. Payment Terms 1.We accept bank transfer(T/T) ,Western Union,PayPal,Cash.
2.If you prefer other payment method,please contact us by email.
Shipping Terms 1.Samples order: sending by Express ( DHL/ UPS/ FEDEX/ TNT )
2.Bulk order: sending out by air/sea.
Warranty Instructions 1.We provide 1 years Warranty.
2.Warranty code: quality problems, defective goods can be fixed or replacement; Man-made damage, inflowing water, fault operation leading to short circuit or burning, damaged by carrier is out of our warranty.
3.Goods should be returned in original condition to qualify for a replacement or repair.
FAQ Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 10-15 days, it is according to quantity.
Q: Do you provide samples ?
A: Yes, we could offer the sample.
Q: What is your terms of payment ?
A: 30% T/T in advance ,balance 70% before shippment.