12.8V L2-400 Lithium Car Battery/Starter Battery with BMS/LiFePO4 Battery
The Lithium Iron Phosphate battery is the ultimate in weight versus power technology. This is a drop-in replacement for your Lead-acid battery and will require no change to your stock charging system.
>SPECIFICATIONS
| Model | L2-400 |
| Type | LiFePO4 |
| Size | 240*174*190 mm |
| Weight | 5.4kg |
| Rated voltage | 12.8V |
| Rated Charge Current | ≤40A |
| Rated Capacity | 40Ah |
| CCA | 1200A |
| Interior Resistance | 2.6mΩ |
| Continuous discharge current | ≤200A |
| Maximum instantaneous discharge current | ≤1200A |
| Short circuit protection | Yes |
| High-temperature protection | 120ºC (±5ºC) |
| Over-Discharge Protection Voltage | 8.0V |
| Over-Discharge Recovery Voltage | 9.2V |
| Over Charge Protection Voltage | 15.6V |
| Over Charge Recovery Voltage | 15.2V |
>APPLICATIONS
Main Features:
Faster cranking for better starts
Super-fast recharge rate
No explosive gasses during charge, no lead, no acid
Environmentally friendly
No more dead batteries. Holds charge for one year without maintenance
Ultra-light. One fifth the weight of lead-acid batteries on average
Twice to four times the service life of lead-acid batteries
Drop-in replacement for your OEM battery
Military spec Carbon Fiber Composite Case
Characteristics of LiFePO4 starter batteries:
1. High-security LiFePO4 battery is the safest type of all Lithium-Ion Batteries, will not burn and explode under any extreme situation.
2. High stability. It has a long time and stable performance, low self-discharge.No loss after a long time leaves unused.
3. Ultra-long life. It has over 2000 times of cycle life. Designed life can be 6 to 10 years.
4. Ultra-strong starting ability. The instant starting current can reach 80C.
5. Long time maintenance-free. No capacity loss after a long time leaves unused. Even after 2 years without maintenance, it can start vehicles.
6. Good low temperature starting ability, even at -20ºC temperature it can easily start vehicles.
7. Compatible with an electric circuit of lead-acid batteries. It can replace any type of lead-acid battery and can be recharged by any lead-acid battery chargers.
8. Environment-friendly. No containing any lead material, sulfuric acid.
Major parameters of protection board:
1. Overcharge protection: Starting protection in the voltage range of 15.0v -15.6v, resume normal under the voltage 15.0v.
2. Over-discharge protection: Starting protection in the voltage range of 8.0v-8.4v, resume normal over 8.4v.
3. Short circuit protection: Starting protection when short circuit, switch off the load, resume normal.
4. Average voltage: average 3.6v voltage per cell.
Installation instructions:
1. Please check the recharge voltage of the vehicles. It can be installed in the voltage range of 13.5v to 14.8v.
2. It shows there is a malfunction when the charge voltage is over 15.0v. Please install the batteries after overhauling.
3. Please check the battery voltage before installation. No need to charge when the battery voltage is over 12.8v. 4. Please charge the battery to over 13.6v-14.8v when the voltage is under 12.8v.
5. Please check the position of the positive and negative to avoid short circuits.
Charge and maintenance instructions:
Please make charge maintenance to keep the best performance when the LiFePo4 car batteries are left unused for over 1 year.
Special Notice:
LiFePo4 car battery is only used for starting the cars or as the power of car related applications. There may be any danger or loss if for other applications, please be cautious.
Normally start the vehicles even if the ambient temperature is over -30 degrees Celsius.
Never worry about the breakdown when driving at bad weather,
You can have easy traveling with the battery inside your vehicles.
