| Customization: | Available |
|---|---|
| Type: | Li-ion Battery |
| Cathode Material: | NCM |
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| Model:AY-4S100A-861 | |||
| No. | Test item (Test at normal temperature 25±2ºC and relative humidity≤90%) |
Criterion | |
| 1 | Communication Interface | RS485&Bluetooth | |
| 2 | Voltage | Charging voltage | DC:13.8V~16.8V CC/CV(3.45V~4.2V/Cell)4s |
| Balance mode | Active battery balance | ||
| Balance on condition | Reach the user-defined activation voltage and differential voltage. Detection voltage of single string 2-5V, and equalizing activation differential voltage (Adjacent strings): ≥20mV (factory default) |
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| 3 | Supply Current | Normal operating-mode current (Gas Gauge IC) | ≤10mA(average) |
| SLEEP operating-mode current (Gas Gauge IC) | ≤250uA(average) | ||
| Max continuous charging current | 20-100A | ||
| Max continuous discharging current | 20-100A | ||
| 4 | Over charge Protection (single cell) | Over charge detection voltage | 3.6-4.35V |
| Over charge detection delay time | 0.5S-2S | ||
| Over charge release voltage | 3.4-4.15V | ||
| 5 | Over discharge protection (single cell) | Over discharge detection voltage | 2.0-3.0V |
| Over discharge detection delay time | 150-300mS | ||
| Over discharge release voltage | 2.3-3.2V | ||
| 6 | Over current protection(Battery pack) | Over charge current protection | 50-150A |
| Detection delay time | 1S | ||
| Over current detection current 1 | 50-150A | ||
| Detection delay time | 2-5S | ||
| Over current detection current 2 | 60-300A | ||
| Detection delay time | 50ms-300ms | ||
| Release condition | Cut load,Auto Recovery | ||
| 7 | Short protection | Detection condition | Exterior short circuit |
| Detection delay time | 50-800us | ||
| Release condition | Cut load,Auto Recovery | ||
| 8 | Resistance | The on-state resistance of the main circui | ≤5mΩ |
| 9 | Temperature | Operating Temperature Range | -40~+85ºC |
| Storage Temperature Range | -40~+125ºC | ||
| SIZE: L180*W80*T15mm | |||
| NTC: 10K NTC*3pcs Temperature switch:/ Weak current switch:YES Activation Method:/ | |||
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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