Lion Energy 12V 105Ah Self-Heated Lithium Battery with Bluetooth

Product Description

Lion Energy Safari UT 1300 BT‑H Heated Lithium Battery

The Safari UT 1300 BT‑H takes the trusted UT 1300 12V 105Ah LiFePO4 platform and adds a built-in automatic heating system—ensuring optimal charging performance in cold weather. Weighing just 23 lbs in a compact Group 24 form factor, it delivers full usable capacity and smart Bluetooth monitoring, all backed by a limited lifetime warranty.

UT 1300 BT‑H Features:

• Built‑in automatic heater – Activates at 32 °F and shuts off at 41 °F using just 5A to maintain optimal charging temperatures
• Bluetooth connectivity – Enables real-time monitoring of voltage, current, temperature, and charge status via the Lion Energy app
• 100% depth-of-discharge – Delivers full 105Ah usable capacity for extended runtime and maximum energy availability
• Compact Group 24 size – Weighs just 23 lb for easy installation in RVs, campers, and marine vessels
• Long cycle life – Rated for over 3,500 cycles at 100% depth-of-discharge while maintaining 80% capacity
• High power output – Supports up to 150A continuous discharge and 900A surge for demanding loads
• Zero maintenance design – No acid, no watering, and long shelf life with minimal self-discharge
• Expandable system – Connect up to 4 batteries in series (48V) or in parallel (420Ah at 12V)
• Advanced BMS protection – Safeguards against overcharge, deep discharge, overcurrent, and temperature extremes
• Safe LiFePO4 chemistry – Thermally stable, non-volatile, and safe for indoor or enclosed spaces
• Folding handles – Easy carrying and installation
• Limited Lifetime Warranty – The UT 1300 may be the last battery you'll ever buy

Technical Advantages

The UT 1300 BT‑H charges quickly with lithium-compatible chargers (13.9–14.6 V) at up to 100 A input. Ideal for cold climates, its internal heating prevents charging issues below freezing. It operates from –4 °F to 131 °F and the built-in BMS ensures optimal performance and long-term safety in all environments.

Applications

• Cold‑weather RV and camper use: Guarantees consistent charging and full battery capacity even in sub‑freezing conditions
• Off‑grid solar in cold regions: Store renewable power reliably during winter months
• Marine & boat use: Maintains performance for trolling motors and power systems when ambient temperatures drop
• Emergency and backup power: Ensures dependable operation in cold storage or garage environments
• Outdoor trailers & overland rigs: Run tools, winches, and lighting through varying temperatures

Why Choose the Safari UT 1300 BT‑H?

For adventurers and professionals operating in cold climates, the UT 1300 BT‑H offers unmatched reliability. It combines full usable capacity, lightweight design, Bluetooth‑enabled smart monitoring, and built‑in heating to prevent cold‑weather charging issues. With over 3,500 life cycles and a limited lifetime warranty, it's a smart investment for resilient, all-season power.

1. NOCO 10A Charger & Maintainer - Charges at 10 amps and then maintains the battery 24/7. Connect it and forget it convenience.
2. Lion Energy 45A Charger - Fully charges a UT 1300 in under 2.5 hours.

UT 1300 BT-H User Guide