SOK LiFePO4 batteries are built for long life and serviceability, with built-in heaters for cold-weather charging, Bluetooth monitoring and a smart BMS. Newer models add Victron CAN communication, IP67 sealing and aerosol fire suppression.
Key features
- LiFePO4, 8,000+ cycle rating
- Built-in heater
- Bluetooth monitoring
- Smart BMS with auto balancing
- Parallel connection
Specifications
| Brand | SOK |
|---|---|
| Model / SKU | SK12V280H |
| Battery chemistry | LiFePO4 |
| Heater | Built-in |
| Monitoring | Bluetooth |
| Ideal for | RVs, boats, vans and off-grid cabins |
| Condition | New |
Shipping and returns
Free shipping to addresses in the United States, delivered in 4 to 6 business days (1 to 2 business days to prepare the order plus 3 to 4 business days in transit). Free returns within 30 days of delivery; refunds are issued within 5 business days after the returned item is inspected.
Frequently asked questions
Can I replace my lead-acid battery with this one?
In most cases yes, but make sure your charger, converter and alternator charging support LiFePO4 charge settings.
Can I charge it below freezing?
Only self-heating models, or models with low-temperature protection that will wait until the cells are warm enough. Standard LiFePO4 should not be charged below 32°F.
How long does shipping take?
Orders ship free within the United States and arrive in 4 to 6 business days.
