20C Long life cycle 4s LiFePO4 Battery Pack 12v 4500mAh Manufacturer
- 类型LiFePO4 Standard Battery
- 时间2017/6/22 10:26:57
| Product Name: | Rechargeable LiFePO4 Battery | Configuration: | 4S1P 12.8V 4500mAh |
|---|---|---|---|
| Max Discharge Rate: | 40C | Application: | Car Starting, Medical Device,back-up Power |
| Service: | Professional Battery Solution | Warranty: | 12 Months Guarrantee |
7075130 20C 4500mAh 12V 4S LiFePO4 Battery Pack For Car Engine Starting
Battery Specs:
| Product Name | 4S 4500mAh 20C LiFePO4 battery pack 12.8V | |
| Battery Type | LiFePO4 battery pack | |
| Power Wh: | 57.6Wh | |
| Accembly Composed Type | 4S1P / 4 cells | |
| Nominal Capacity | 4500 mAh | @0.2C discharge |
| Nominal Voltage | 12.8 V | |
| Charge Voltage | 14.6±0.12 V | |
| Cutoff Voltage | 9.2 V | |
| Standard charge Current | 2250 mA | @0.5C charge |
| Max. charge current | 9000 mA | @2C charge |
| Continous Discharge Current | 90000 mA | @20C discharge |
| Max. Discharge Current | 180000 mA | @40C discharge ≤ 1s |
| Resistance(pack) | 10 mΩ | 1kHz AC Method |
| Extra Run Time: | Over 2000 times | |
| Weight (Approx.) | 495 g | |
| Dimensions(T.W.L.) | 28*75*140 (mm) | TxWxL |
| Charging Plug | JST-XH | selectable |
| Discharging Plug | EC05 | selectable |
| Charge Temperature | 0 ~ 45℃ | |
| Discharge Temperature | -10 ~ 60℃ | |
| Storage Temperature | -10~40℃ | Less than one month |
| 0~30℃ | More than one month | |
| Warranty | 12 months | |
1) High quality 12V Lithium rechargeable battery pack
2) Long life cycle, > 2000 times deep cycle,8 times of lead acid battery
3) Small size and light weight: 1/2 size and weight of lead acid battery,70% size of Ni-MH Ni-Cd battery
4) No memory effect, Longer storage life
5) Low self-discharge rate: < 3% monthly, none fire, none explosive
6) Built-in IC chip will prevent battery pack from over charge and over discharge.
1. Large-scale electric vehicles: electric bus, electric car, E-Tour Car
2. Light electric car: e-bike, e-scooter,e-motorcycle, electric golf cart, e-wheelchair
3. E-tool: electric drill, electric saw, lawn mower and so on
4. Remote control cars, boat, aircraft, toys
5. Solar and wind power generation energy storage devices, Telecom base Station
6. Small medical equipment and portable equipment
1. More competitive price! As a manufacturer, we have our own factory,the price will be more competitive!
2. Fast delivery! 500pcs need only 7 days, and usually 3-5days!
3. Great quality! All the cells we use are A grade cells, 100% quality check and full one year warranty!
4. Great shipping service! We have cooperated with DHL, UPS and EMS for long time, so we could promise save much more money on the shipping cost and better service is offered!
5. Best sale-service! From the beginning to the end, any quality problem with our products, new free ones will be shipped!