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Product Characteristics
1. Promote motive power
2. Reduce fuel consumption
3. Enhance the tone quality & effect of car audio
4. Instantaneously start
5. Emergency starting function
6. Voltage display
7. Light weight
8. Long lifespan
Automobile fuel consumption test 5%-10% reduction
(Test result by different cars)
Automotive dynamic test 8%-15% improvement
(Test result by different cars)
Battery Images

Performance Comparison
In same specification, the CCA of lithium battery is about 2 times higher than the lead-acid battery.
14S lithium battery CCA 425
14S lead-acid battery CCA 250

| Parameters | ||
| Project | LiFePO4 Battery | Lead-acid Battery |
| The min start-up voltage | 10.5V | 12.0V |
| The max start-up voltage | 14.6V | 12.8V |
| Start-up voltage fluctuation | 0.2V-0.5V | 1.0V-2.0V |
| CCA | 50C | 10C |
| Charge & discharge lifecycle | 5000 Times | 300 Times |
| Charging efficiency | 3C | 1C |
| Power efficiency | 0.95 | 0.6 |
| Year self-discharge | 0.01 | 0.1 |
| Working temperature | -25℃-80℃ | -10℃-80℃ |
| Safety | No burning, no explosion | May Explode when exhaust valve blocked |
| Emergency start function | Have | No have |
| Start & stop system adaptability | Best | Worse |

car Lifepo4 Lithium Batteries with CE MSDS UN38.3 certification
Model | L2-400 | Resistance | ≤3.5 |
Type | LiFePO4 | Main power capacity | 40Ah |
Dimension | 244*176*190*190mm | Reserve power capacity | 0Ah |
Rated voltage | 12.0V | Charge discharge cycle | 5000 times |
CCA | 1000 | Self discharge rate | 1.0% |
Adaptive temperature | -30℃ ~ 80 ℃ | Carton Size | 39.5*26*26.5CM |
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