| Customization: | Available |
|---|---|
| Metal Coating: | Copper |
| Mode of Production: | SMT |
|
Still deciding? Get samples of US$ 20/Piece
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
| No. | Test item | Criterion | |
| 1 | Voltage | Charging voltage | DC:67.2V 4.2V/cell |
| Balance voltage for single cell | Li-ion:4.20 V±0.025V | ||
| 2 | Current | Balance current for single cell | 210±10mA |
| Current consumption for single cell | ≤20μA | ||
| Maximal continuous charging current | 100A | ||
| 3 | Over-charge Protection | Over charge detection voltage | 4.280±0.025V |
| Over charge detection delay time | 0.96-1.4S | ||
| Over charge release voltage | 4.080±0.025V | ||
| 4 | Over-discharge Protection | Over discharge detection voltage | 3.0±0.05V |
| Over discharge detection delay time | 115-173mS | ||
| Over discharge release voltage | 3.0±0.05V | ||
| 5 | Over-Current Protection | Over current detection voltage | 0.62V |
| Over current detection current | 400±50A | ||
| Detection delay time | 1~50ms | ||
| Release condition | Cut load | ||
| 6 | Short Protection | Detection condition | Exterior short circuit |
| Detection delay time | 200-500us | ||
| Release condition | Cut load | ||
| 7 | Resistance | Protection circuitry(B- to P-) | ≤20mΩ |
| 8 | Temperature | Operating temperature range | -40~+85°C |
| Storage temperature range | -40~+125°C | ||
){kind=link}