| Customization: | Available |
|---|---|
| Type: | Li-ion Battery |
| Cathode Material: | NCM |
|
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| Model: PCM-L04S35-E22 (4S) | ||||
| No. | Test item(Test at normal temperature 25±2ºC and relative humidity≤90%) | Criterion | ||
| 1 | Communication Interface | SMBUS | ||
| 2 | Charging voltage | DC: 16.8V CC/CV(4.2V/1cell) | ||
| 3 | Capacity | Designing battery capacity(PCM ) | ||
| External capacity Indication | LCD,LED | |||
| Gas gauge algorithm | IT (High accuracy) | |||
| 4 | Current | Normal operating-mode current(Gas Gauge IC) | 600 uA | |
| SLEEP operating-mode current(Gas Gauge IC) | 200 uA | |||
| Max continuous charging current | 20A | |||
| Max continuous discharging current | 20A | |||
| 5 | Over charge Protection | Over charge detection voltage | 4.25±0.025V | |
| Over charge detection delay time | 0.5S-2S | |||
| Over charge release voltage | 4.15±0.05V | |||
| 6 | Over discharge protection | Over discharge detection voltage | 2.5±0.10V | |
| Over discharge detection delay time | 0.5S-2S | |||
| Over discharge release voltage | 2.5±0.1V | |||
| 7 | Over current protection | Over current detection current | 70±10A | |
| Detection delay time | 0.5S-2S | |||
| Release condition | Cut load | |||
| 8 | Short protection | Detection condition | Exterior short circuit | |
| Detection delay time | 200-600us | |||
| Release condition | Cut load | |||
| 9 | Resistance | Protection circuitry(MOSFET) | ≤50mΩ | |
| 10 | Temperature | Operating Temperature Range | -40~+85ºC | |
| Storage Temperature Range | -40~+125ºC | |||
| Discharging Temperature Protection | 65ºC | |||
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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