Total: C$0.00
World's Smallest 24V 100Ah Group 31 LiFePO4 Battery — For space-limited boats, trolling motors, & RVs.
Xtra-Mini Group 31, Built for Trolling Motors
Designed for 70–100 lb thrust trolling motors, LiTime 24V 100Ah LiFePO4 battery packs high-capacity energy into a space-saving design. Enjoy more room on your boat and the reliable runtime needed to fish from first cast to last.
Small Footprint, Beyond Performance
Packed into a compact footprint, LiTime 24V 100Ah lithium battery combines longer runtime, smart monitoring, and dependable protection for wherever your journey takes you.
40.8% Smaller Than Other 24V 100Ah
Designed around the widely used Group 31 marine format, LiTime 24V 100Ah deep cycle battery fits most Group 31 battery trays commonly found in bass boats and fishing boats. Its compact, high-density design makes upgrading to lithium easy while helping free up valuable onboard space for longer days on the water.
Stay Connected, Stay in Control
See your battery status in real time through the LiTime App—from SOC, voltage, current, temperature, and remaining capacity to charging status. Stay informed and manage your battery with confidence, right from your phone.
Pro-Level 24V Trolling Motor Battery
Built for 70–100 lb thrust 24V trolling motors, LiTime 24V 100Ah group31 battery delivers stable power across real on-water loads. With strong surge capability to handle high startup currents from GPS-enabled motors, it maintains smooth thrust response without voltage sag or unwanted shutdowns.
Built for Cold-Weather Adventures
Built for cold mornings and changing seasons, with automatic low-temperature protection that safeguards your battery and automatically resumes charging when conditions improve.
Engineered for Long-Term Reliability
Powered by EV-grade LiFePO4 cells rated for 6,000+ cycles at 100% depth of discharge, this group 31 deey-cycle marine battery is built for durability. LiTime's self-developed 5.0 BMS provides 20+ system protections to ensure stable, secure marine performance season after season.
Power for More on the Water
While designed for 24V trolling motor systems, this group 31 marine battery also supports electric outboard motors and onboard electronics—delivering reliable power for both movement and comfort on the water.
Expand Your 24V Marine System
Built to grow with your boat. Expand your 24V system for longer runs and greater onboard demands—without changing your layout.
This battery is designed for 24V trolling motor systems rated between 70 lb and 100 lb thrust, including popular models from Minn Kota, MotorGuide, and similar brands.
It delivers stable voltage and consistent power, helping maintain smooth thrust control and reliable performance throughout long fishing trips.
This battery measures 13.11″ × 6.93″ × 9.45″ (L × W × H) and features a Group 31–style footprint. It fits most Group 31 battery trays, but it is not a standard BCI Group 31 battery and may not fit enclosed Group 31 battery boxes. Please verify installation clearance before installation.
No. This battery is designed for deep-cycle marine applications, such as trolling motors, electric outboards, and onboard electronics.
It is not intended for engine starting or cranking applications. Recommended marine starting batteries.
Yes. The battery supports up to 4P2S configuration, allowing you to build a larger battery bank with up to 20.48 kWh of total energy.
This is useful for advanced marine setups powering trolling motors, electronics, lighting, and other onboard equipment.
Yes. Before first use or after manual shutdown, the battery should be activated by connecting a compatible charger.
