Eight kilowatt-hours, ten-year warranty territory.
This is the storage block behind serious 24V systems: 312Ah of automotive-grade LiFePO4 delivering nearly 8kWh per pack. Six thousand verified cycles at 70% DOD mean daily cycling for a decade and beyond — and packs stack in parallel when one block is not enough.
Tested at 70% DOD, 25°C, 0.2C to 70% end-of-life — a decade of daily cycling with capacity to spare.
Up to 150A discharge with 100A standard / 150A fast charging: a full standard charge in about 3.5 hours.
Series and parallel connection raise voltage or capacity — combine packs for 24V/48V systems and custom Wh sizing.
On-board SOC/voltage display plus complete BMS protection: over-charge, over-discharge, over-current, short circuit.
| Nominal voltage | 25.6V |
|---|---|
| Nominal capacity | 312Ah (24312Y-01) / 314Ah (24314Y-01) |
| Minimum capacity | 275Ah / 310Ah |
| Rated energy | 7987Wh / 8038Wh |
| Shipping voltage | 24–27.2V |
| Charge voltage | 29.2V |
| Discharge cutoff | 20.0V |
| Charge method | CC/CV (constant current / constant voltage) |
| Charge current (std / fast) | 100A / 150A |
| Max discharge current | 150A |
| Standard charge time | ≈3.5h |
| Cycle life | ≥6000 cycles @70% DOD, 70% EOL, 25°C, 0.2C |
| Charge / discharge temperature | 0–50°C / -20–55°C |
| Recommended storage temperature | -10–35°C |
| Max internal resistance | 20mΩ |
| Configuration | 8S1P |
| Weight | 57.5kg / 60kg |
| Dimensions (L×W×H) | 450×340×255 mm (packaging 505×400×330 mm) |
| Protections | Over-charge, over-discharge, over-current, short circuit |
| Display | State-of-charge / voltage indicator |
| Storage notes | Store at 40–60% charge; recharge/discharge every 6 months in storage |
7,987Wh (24312Y-01) or 8,038Wh (24314Y-01) of rated energy — roughly a day of typical household consumption, or several days of essential loads like refrigeration, lighting and networking.
Yes, if your inverter supports 24V lithium charging. The pack charges at 29.2V and cuts off at 20.0V — standard 24V LiFePO4 parameters. Inverters with lithium profiles (like our PHSD24V hybrid) are plug-compatible.
Ship and store at 40–60% charge in -10–35°C, and run one full charge/discharge cycle every six months to maintain cell balance and capacity.
LiFePO4 Battery Pack — 12312Y-01 / 12314Y-01 (12.8V)
All-in-One Energy Storage