Model | LFP20L-BS | CCA | 630A |
Type | LiFePO4 | Resistance | 4.8Ω |
Dimension | 175*87*155mm | Main power capacity | 20Ah |
Weight | 2.3KG | Self discharge rate | 1.0% |
Rated voltage | 12.8V | Adaptive temperature | -25℃ ~ 80 ℃ |
Carton Size | 180*90*180mm |
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 |
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