| Customization: | Available |
|---|---|
| Type: | Li-ion Battery |
| Cathode Material: | NCM |
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| Model:PCM-L13S50-911(LI-13S) | ||||
| No. | Test item | Criterion | ||
| 1 | Voltage | Charging voltage | DC: 54.6V CC/CV (4.2V/1cell) | |
| Balance voltage for single cell | 4.2V±0.025V | |||
| 2 | Current | Balance current for single cell | 85mA±5mA | |
| Current consumption for single cell | ≤20μA | |||
| Max continuous charging current | 40A | |||
| Max continuous discharging current | 40A | |||
| 3 | Over charge Protection (single cell) |
Over charge detection voltage | 4.25±0.025V | |
| Over charge detection delay time | 0.5S-2S | |||
| Over charge release voltage | 4.05±0.05V | |||
| 4 | Over discharge protection (single cell) |
Over discharge detection voltage | 2.5±0.07V | |
| Over discharge detection delay time | 10-30mS | |||
| Over discharge release voltage | 3.0±0.1V | |||
| 5 | Over current protection | Over current detection voltage | 0.2±0.015V | |
| Over current detection current | 100±20A | |||
| Detection delay time | 5ms-20ms | |||
| Release condition | Cut load | |||
| 6 | Short protection | Detection condition | Exterior short circuit | |
| Detection delay time | 200-800us | |||
| Release condition | Cut load | |||
| 7 | Resistance | Protection circuitry (B- TO P-) | ≤30mΩ | |
| 8 | Temperature | Operating Temperature Range | -40~+85ºC | |
| Storage Temperature Range | -40~+125ºC | |||
| Over Temperature protection (discharge) | 60±5ºC | |||
1. The factory covers an area of 4,00 square meter, have a series of automatic equipment& semi-automatic equipment, and production capacity has reached 100,0pcs/day.
2. ISO9001 certified factory: passed ISO9001:2015 inspection, strictly controlled the working environment.
3. Quality assurance: Use high-quality material and build a comprehensive quality control system from parts to finished products. Importantly 100% production inspection.
4. Professional R&D center: to cooperate with the specification, proofing process, and free samples, OEM and ODM are warmly welcomed.
5. Low MOQ: Strength factory, strong production capacity,
6. Lithium battery certification with CE/CB/IEC62133/KC/PSE/ROHS/ERRCS/UN38.3, etc.
Most of our sales and technical team has rich lithium battery experiences of more than 10 years.
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