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Tight Fit: 2560Wh of energy in a compact Group 31-size battery, 13.11 × 6.93 × 9.45 inch, 44.5 lbs, helping truck drivers upgrade their power
Less Idling: A cleaner alternative to running a generator overnight. Ideal for powering parking AC during rest stops, helping reduce fuel use, engine wear, noise, and maintenance costs
Four-Season Ready: Low-Temp protection enables safe discharge from -20°C (-4°F) and above, provides reliable deep-cycle power for parking AC, TV, fridge and other daily cab loads in cold weather also
Smart Monitoring：Smart Bluetooth 5.0 lets you monitor battery status in real time via the LiTime App
Durable Quality：Built to last with 6,000+ cycles, IP65 protection, scalable energy up to 40.96kWh, and FCC, CE, RoHS, UN38.3 certifications
Please Note: Do Not use as Starter Battery or a golf cart battery
Stay Cool Without Idling Your Truck
Before: The Cost of Staying Cool
Idling burns fuel. Summer heat makes rest harder. As regulations change, fuel prices rise, and summer temperatures climb, traditional idling becomes an expensive way to stay comfortable. With 1,800 hours of annual idling, $4.21 per gallon diesel, and overnight AC use, drivers can spend about $7,500 per year on fuel.
After: A Smarter Way To Stay Cool
A LiTime LiFePO₄ battery solution can reduce annual operating costs and help drivers save around $6,000 per year by reducing engine idling, fuel consumption, and unnecessary expenses. LiTime keeps your AC running while helping you save fuel, reduce costs, and create a more comfortable rest experience every night.
Reclaim Your Space, Power Without Limits
Mini size doesn't mean mini power. LiTime 12V 200Ah xtra mini pairs 2560Wh of energy with an upgraded 200A continuous BMS for 2560W continuous power, ready for heavy-load appliances. Break up with bulky 'old habits' and step into compact, modern energy.
Fits Where Others Can't. Lighter. Easier.
Still struggling with bulky battery boxes? 2560Wh in a compact 13.11×6.93×9.45 in case—41% smaller than traditional 12V 200Ah LiFePO4. Replaces two 12V 100Ah lead-acids at up to 65% less weight. Small size helps reduce tongue weight and making installation a one-person job.
Built for Deep-Cycle Power Users
Don't let battery limitations hold back your setup. Powered by super EV-grade cells, this 12V 200Ah battery delivers 6,000+ cycles@100% DOD, built for heavy daily deep cycling and long-term durability. Combined with LiTime’s self-developed 200A BMS (1000A peak for 1s), it ensures stable power for high-demand appliances—all in an extra-mini size.
Scale to 40.96kWh for Home & Off-Grid Backup
Expand up to a 40.96kWh (4P4S 51.2V 800Ah) energy system for home or off-grid living. Power through long nights and surprise outages with steady, reliable energy. Made your space stays bright, comfortable, and secure.
Low-Temp Protection for All-Weather Freedom
No switches, no guesswork. LiTime 12V 200Ah xtra mini Truck Battery automatically pauses charging below 32℉ (0℃) and discharging below -4℉ (-20℃), then safely resumes charging at ≥41℉ (5℃) to help protect the battery and extend its cycle life.
Compact Power, Built to Go Anywhere
Made for Truck, RV and Marine use—reliable energy in a space-saving 12V 200Ah xtra mini design that fits tight installs without compromising on power.
Charge Your Way Anywhere Anytime
Four supported charging methods — solar charging, alternator charging, generator charing or a dedicated LiFePO4 charger. If the BMS protection is active, the battery must be reactivated using a LiFePO4 charger with a builtin activation function.
There isn' t one. The LiTime Group 31 Truck Battery is designed to deliver high power in a compact footprint, saving valuable space while keeping your truck powered for parking, accessories, and overnight comfort needs.
Main installation spot: Under bunk bed for daily appliances, mainly powering air conditioner; secondary option: truck APU box if power input is available; rarely fitted in cab startup area.
A fully charged 12V 200Ah (2560Wh) LiFePO₄ battery can power a variety of appliances. Under ideal conditions, it can run an 800W air conditioner for up to 3.2 hours, a 700W microwave for up to 3.7 hours, or a 45W refrigerator for up to 56.9 hours. Actual runtime may vary depending on inverter efficiency, battery condition, and the appliance's power consumption. In general, appliances may run longer in spring and fall than in summer due to lower energy demand.
Yes. A lithium battery system can power your parking AC overnight without starting or idling the engine, as long as the battery capacity is sufficient for your AC power needs.
No. Do not use as a starter battery or a golf cart battery. It is designed for deep-cycle energy storage applications.
Yes. LiTime 12V 200Ah Xtra Mini lithium battery supports support versatile configurations, including series, parallel, and series-parallel connections.
Series connection: Up to 4 batteries (51.2V total).
Parallel connection: Up to 4 batteries (800Ah).
Series-parallel connection: Up to 16 batteries (40.96kWh).
Important Notes: For safe and stable operation, all connected batteries must meet the following criteria:
✔ Same specifications – Identical capacity (Ah) and BMS rating (A)
✔ Same brand – Different brands may have incompatible BMS settings
✔ Purchased within a short timeframe (ideally within one month)
