Replacement Rechargeable Lithium Battery Pack 12V Jump Car Start LiFePO4 Battery
Small tips
Battery can be customized as your requirement include rated power ,voltage ,capacity ,size ,cell choices.
We focus on 3.2V-360W LiFePO4 battery pack .
Battery solutions will be provided to you if you contact us .
Key facts
Lithium Yttrium High Power Battery LiFeYPO4 (12V/40Ah) - Original Sinopoly Battery product LP12V40AH- capacity 40Ah - dimensions 225×125×208 mm
NOTE
The monolithic 12V batteries do not have any PCM (any electronics) inside. They consist of finely balanced cells with identical perfomace. The battery must be managed and operated as a single monolithic 12V block. We do not recommend operation in serial connection. For system with higher voltage 24/36/48V and more, we recommend to use Single cells 40Ah + Smart BMS
Nominal voltage of the battery is 12 V and the operational voltage is 11,5 V - 15 V.
The maximum charging voltage for initial charge is 15 V.
Recommended subsequent charging is to 14,6 V.
The minimum voltage is 11 V.
Maximum discharge current is 3C continously.
Operating temperature -25°C up to 80°C (discharging)
These batteries are suitable for all traction applications including electric vehicles. Fully complies also for stationary applications - such as energy storage.
Also possible to use for starting internal combustion engines. In the Principles do not require any special electronics for use LP 12V batteries for starting, but it is very important to keep min. and max. voltage, so we recommend using any voltage indication unit, which you will be informed about the current Voltage. This is important especially for frequent starting. We recomend use some simple car Voltmeter.
We suggest that use a indication voltmeter PROM-VOLT
There is no Selfdischarging effect.
Can be recharged at any state of discharge - no memory effect
LiFePO4 is a very safe technology, not spontaneous combustion, does not react with moisture or with oxygen.
Work & storage conditions
Charge temperature: 0 °C to 50 °C
Discharge temperature: -20 - 75℃
Storage Temp: -30 - 45℃ (3 months), -30 - 25℃ (1 Year)
Humidity Conditions: RH < 90%
| Specifications | LiFePO4 Starter Battery |
| Nominal voltage | 12.8V |
| Nominal capacity(C/5, 23°C) | 40Ah |
| Storage | 480Wh Lithium Ion Battery |
| Cell Combine | 4S12P-48PCS cells |
| Max discharge current | 400A |
| Optimal discharge current (A) | 20A |
| Chareg Cut-off Voltage | 14.6V |
| Discharge Cut-off Voltage | 10.8V |
| Charge Temperature Range | 0-45C |
| Discharge Temperature Range | -20-60C |
| Pack size | 225×125×208 mm |
| Charging cycles | 2000 cycles DOD>80% |
| Application | Lithium for Industrial Vehicles and Heavy Duty applications
electric industrial vehicle |
Pictures
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