| Customization: | Available |
|---|---|
| Type: | Li-ion Battery |
| Cathode Material: | NCM |
|
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| Model:AY-L5S20A- M057 | |||
| No. |
Test item
(Test at normal temperature 25±2ºC and relative humidity≤90%)
|
Criterion | |
| 1 | Communication Interface | RS485&CANBUS | |
| 2 | Voltage | Charging voltage | DC:17.25V~21V CC/CV(3.45V~4.2V/Cell)5s |
| 3 | Supply Current | Normal operating-mode current (Gas Gauge IC) | ≤25mA(average) |
| SLEEP operating-mode current (Gas Gauge IC) | ≤150uA(average) | ||
| Max continuous charging current | 10-20A | ||
| Max continuous discharging current | 10-20A | ||
| Balance current for single cell | 36-42mA | ||
| 4 | Over charge Protection (single cell) | Balance voltage for single cell | 3.6-4.2V |
| 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 | 15-30A |
| Detection delay time | 1S | ||
| Over current detection current 1 | 20-40A | ||
| Detection delay time | 2-5S | ||
| Over current detection current 2 | 40-60A | ||
| Detection delay time | 50ms-300ms | ||
| Release condition | Cut load,Auto Recovery | ||
| 7 | Short protection | Detection condition | Exterior short circuit |
| Detection delay time | 200-800us | ||
| Release condition | Cut load,Auto Recovery | ||
| 8 | Resistance | Protection circuitry (MOSFET) | ≤50mΩ |
| 9 | Temperature | Operating Temperature Range | -40~+85ºC |
| Storage Temperature Range | -40~+125ºC | ||
| SIZE: L80 *W60*T20 mm | |||
| NTC: 10K NTC*2pcs 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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