| AYAA TECHNOLOGY CO.,LTD PCM Specifications | ||
| Model: PCM-L16S250-L26 | ||
| Test item(Test at normal temperature 25±2ºC ) | Criterion | |
| Voltage | Charging voltage | DC:55.2V~67.2V CC/CV(3.45V~4.2V/Cell)16s |
| Supply Current | Normal operating mode current:Fuel gauge in NORMAL mode. ILOAD >Sleep Current | ≤50uA |
| Max continuous charging current | 50-250A | |
| Max continuous discharging current | 50-250A | |
| Balance current for single cell | 36-42mA | |
| Over-charge Protection (single cell) | Balance voltage for single cell | 3.6-4.20V |
| Over charge detection voltage | 3.6-4.40V | |
| Over charge detection delay time | 0.5S-2S | |
| Over charge release voltage | 3.5-4.30V | |
| Over discharge protection (single cell) | Over discharge detection voltage | 2.4-3.0V |
| Over discharge detection delay time | 10-200mS | |
| Over discharge release voltage | 2.6-3.4V | |
| Current protection (Battery pack) | Discharge Over current detection current | 150-700A |
| Detection delay time | 5ms-20ms | |
| Release condition | Cut load,Auto Recovery | |
| Short protection | Detection condition | Exterior short circuit |
| Detection delay time | 200-600us | |
| Release condition | Cut load | |
| Resistance | Main loop electrify resistance | ≤65mΩ |
| Temperature | Operating Temperature Range | -40~+85ºC |
| Storage Temperature Range | -40~+125ºC | |
| SIZE: L250 *W105 *T18 mm | ||
| NTC: 10K NTC Temperature switch:90ºC Weak current switch:/ 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.
