12.8V LiFePO4 series
Catalog model YQ-12.8V100AH-Q. The catalog marks CE and UN 38.3 on this product.
| Parameter | 12.8V 100Ah | 12.8V 150Ah | 12.8V 200Ah |
|---|---|---|---|
| Nominal voltage | 12.8 V | 12.8 V | 12.8 V |
| Nominal capacity | 100 Ah | 150 Ah | 200 Ah |
| Nominal energy | 1280 Wh | 1920 Wh | 2560 Wh |
| Continuous discharge current | 100 A TBC | 150 A TBC | 200 A TBC |
| Charge voltage | 14.6 V | 14.6 V | 14.6 V |
| Charge current | 100 A TBC | 150 A TBC | 200 A TBC |
| Discharge temperature | -20 to +60 °C | -20 to +60 °C | -20 to +60 °C |
| Net weight | 9.55 kg | 20 kg | 26.2 kg |
| Dimensions (mm) | 328 x 172 x 218 | 482 x 170 x 240 | 522 x 240 x 218 |
A second catalog page lists this series as 100Ah, 200Ah and 300Ah with discharge at 150 A or more and charge at 75 A or more, and lists parallel connection of up to 10 units. The capacity options and current ratings above are therefore marked for written confirmation.
25.6V LiFePO4 series
The catalog lists a 25.6V series in 100Ah, 200Ah and 300Ah. All values on this table are To be confirmed in writing.
| Parameter | 25.6V 100Ah | 25.6V 200Ah | 25.6V 300Ah |
|---|---|---|---|
| Nominal voltage | 25.6 V | 25.6 V | 25.6 V |
| Operating voltage range | 22 to 29.2 V | 22 to 29.2 V | 22 to 29.2 V |
| Stored energy | 2560 Wh | 5120 Wh | 7680 Wh |
| Discharge current | 120 A or more | 150 A or more | 150 A or more |
| Charge current | 60 A or more | 75 A or more | 75 A or more |
| Dimensions (mm) | 490 x 330 x 250 | 490 x 330 x 250 | 490 x 330 x 250 |
Protection and communication
The catalog lists overvoltage, overcurrent, overcharge, over-discharge, short-circuit, charge reverse, overload and temperature protection, along with reverse-charge prevention. Communication interface for this module: To be confirmed in writing.
Cycle life: the catalog claims more than 2000 charge-discharge cycles and a 5-year service life. The test basis is not stated. Cycle life: To be confirmed in writing.
Certification marks
CE and UN 38.3 marks appear in the catalog for this product line. MSDS is listed alongside UN 38.3 for the packs. Certificate copies are available on request. Certificate numbers and validity dates: Pending.
Typical applications
- Solar energy storage and off-grid battery banks
- Backup power for communications and small equipment
- Mobile power and recreational vehicle batteries
- Lead-acid replacement in existing 12.8V systems, subject to charger compatibility
Compatibility with a specific inverter, charger or controller should be confirmed against the written specification before ordering.