CV lithium battery
Multi-layer Protection Structure: Cell-level ceramic diaphragm anti-puncture technology + IP67 fireproof enclosure at the pack level. Triple protection system certified by UN38.3, UL1973, and other international standards, eliminating thermal runaway risks even under extreme bumpy road conditions.
Intelligent Safety Management: Equipped with a self-developed active balancing BMS system. Real-time monitoring of cell voltage differences (±0.5mV precision). Automatically adjusts charge/discharge thresholds in environments from -20°C to 60°C, effectively preventing overcharge/overdischarge risks.
Ultra-long Endurance: High-density cells support 48-hour continuous operation of parking air conditioning (25°C environment). Cycle life exceeds 4000 cycles (80% DoD).
Smart Charge/Discharge Strategy: Real-time collection of voltage, current, and temperature data. Dynamic adjustment of charging rate and discharge thresholds via preset algorithms to avoid overcharge, overdischarge, and overcurrent, minimizing battery degradation.
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Battery System:
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Battery Dimensions:
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Battesy Weight:
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Safety
Needle puncture, short circuit, hightemperature, extrusion, drop test. Nofire or explosion.
Reliability
a. The actual lifespan so far hasexceeded 20,000 hours and still in good running condition with the remaining capacity still above 80%b. The failure rate of the products inthe last 10 years is ontrolled below3%c.Customer satisfaction rate is 100%
Stability
Vehicle standards,UN38.3MSDS etc
Productivity
Under 80% DOD when in use, and fullcharge once a weekit can increase thebattery life by about 20% theoretically
CV Lithium Battery
| 51.2V 150AH | ||
|---|---|---|
| Casing material for single cell | Nickel plated steel | |
| Standard capacity（0.5CA） | 150AH | |
| Rated voltage | 51.2V | |
| Max.Charge voltage | 58.4V | |
| Cut-off voltage | 40V | |
| Standard charge current | ≤50A | |
| charging Time | About 3 h | |
| Continuous discharge current | 100A | |
| Peak discharge current | 150A | |
| Battery dimension | 430*360*220mm | |
| Total weight（Approx.) | About 62 kg | |
| Charge method (CC/CV) | Standard | 0℃~45℃ |
| discharge | -20℃~60℃ | |
| storage | -20℃~45℃ | |
