More usable energy in a Group 31–size footprint — built for space-limited RV and off-grid power systems.

Built for RV & Off-Grid Power Systems: Engineered for 24V RV and off-grid setups, providing stable voltage and reliable all-day power for boondocking, solar integration, and mobile living.

More Energy, Same Space: Delivers a full 2560Wh with a high energy density of 187.9 Wh/L—up to 40.8% smaller than traditional 24V 100Ah batteries, helping extend your off-grid runtime.

Optimized Group 31 Fit: Compact dimensions (L13.11*W6.93*H9.45 in) make it compatible with most Group 31 battery trays used in RVs. Standard sealed Group 31 battery boxes may not be compatible—please verify installation clearance before purchase.

Bluetooth 5.0 Monitoring: Monitor SOC, voltage, current, and system status directly from your phone via the LiTime App, giving you real-time visibility and better control wherever the road takes you.

EV-Grade Cells & Smart BMS: Powered by EV-grade LiFePO4 cells rated for 6,000+ cycles at 100% depth of discharge. Paired with LiTime’s self-developed 5.0 BMS, delivering 20+ protections for safe, stable, long-term operation.

Low-temp Cut-off Protection: Automatically safeguards the battery during charging and discharging in freezing conditions—ideal for cold campsites and shoulder-season travel.

Certified for RV & Off-Grid Use: IP65-rated for dust and water resistance. Certified to  CE, RoHS, UN38.3, and FCC standards to meet recognized safety and transportation requirements.

Expandable Power System: Supports expansion up to 4P2S, delivering up to 20.48 kWh of system energy for larger RV builds and extended off-grid setups.

Flexible Charging Options: Compatible with LiFePO4 chargers, solar charge controllers, and generators. Supports up to 1C charging for efficient energy recovery.

Reliable Service & Warranty: Backed by a 5-year warranty, fast delivery, 24/7 online support, and lifetime technical assistance.

Recommended Charger: LiTime 24V (29.2V) 20A LiFePO4 charger