SOK 12V 206Ah LiFePO4 Battery | Built-in Heater & Bluetooth | Sealed Metal Box

The SOK 12V 206Ah LiFePO4 Battery Delivers Year-Round Cold-Weather Performance for Homeowners, RVers and Off-Grid Power Seekers

Whether you're weathering a winter grid outage at home, parked in a snow-dusted campsite in the Rockies, powering tools on a remote worksite, or living full-time in a van or RV, reliable battery power isn't a luxury it's the backbone of everything you do. The SOK 12V 206Ah LiFePO4 Battery is engineered specifically for people who need dependable, intelligent, cold-weather-ready energy storage that doesn't flinch when temperatures drop and demands rise.

Unlike traditional AGM or lead-acid batteries that lose significant capacity in cold weather, slow down under heavy loads, and wear out after just a few hundred cycles, the SOK 12V 206Ah LiFePO4 Battery is a lithium iron phosphate (LiFePO4) deep-cycle battery built for the long haul and the long winter. At 206Ah of usable capacity inside a rugged steel enclosure, it delivers serious power in a smart, connected, and cold-proof package.

SOK 12V 206Ah LiFePO4 Battery Features

It Keeps Charging Even When Temperatures Drop to -4°F

The built-in heater pad warms the battery cells before charging begins. Best part — it pulls power from your charger, not the battery itself, so you lose zero stored energy. Perfect for cold climates and winter use.

Check Your Battery Status Right From Your Smartphone

Bluetooth 4.0 connects the battery to the free ABC-BMS app on any iPhone or Android. See voltage, charge level, temperature, and cell health in real time — no extra monitor needed. Simple, fast, and always at your fingertips.

Massive 206Ah Capacity That Powers More for Much Longer

With 206 amp-hours of capacity, this battery runs fridges, lights, CPAP machines, and tools for hours on end. It handles up to 170A of continuous discharge, making it ready for heavy-load situations without slowing down.

A Smart BMS That Protects Your Battery Around the Clock

The built-in Battery Management System guards against overcharging, over-discharging, short circuits, and extreme temperatures automatically. It also balances all cells evenly, keeping the battery healthy and performing at its best every single time.

It Lasts Up to 8,000 Cycles So You Won't Replace It Soon

Most lead-acid batteries quit after 300–500 cycles. This one is rated for 3,000 to 8,000 cycles that's potentially 10 to 20 years of daily use. Add the 7-year warranty and this is truly a long-term power investment.

You Can Fix It Yourself Without Replacing the Whole Battery

The top cover simply detaches, giving you direct access to the BMS and individual cells — both are replaceable. No throwing out the whole unit over one bad part. This design saves money and reduces waste over time.

Easily Expand Your Power Bank by Adding More Batteries in Parallel

Need more capacity? Connect multiple SK12V206H batteries in parallel to grow your system as your needs increase. Three batteries in parallel gives you over 600Ah — more than enough to power a home through a long outage.

SOK 12V 206Ah LiFePO4 Battery Warranty

SOK provides a 7-year limited warranty policy, ensuring the absence of defects in materials, workmanship, and performance during the warranty period.

What's Included

• 1 x SOK 12V 206Ah LiFePO4 Battery

SOK 12V 206Ah LiFePO4 Battery Manual