RB48V25 48V 25Ah Deep Cycle Lithium Battery Group 24
Model #: RB48V25 SKU: RB48V25
Product Details
Product Description for RELiON RB48V25 48V 25Ah Deep Cycle Lithium Battery Group 24
RELiON RB48V25 48V 25Ah LiFePO4 Deep Cycle Lithium Battery – Compact Group 24 Power Solution for Solar, RV, Marine, and Off-Grid Systems
Elevate your 48V energy storage with the RELiON RB48V25 48V 25Ah LiFePO4 battery (Model: RB48V25), a lightweight, Group 24-sized deep cycle battery designed for demanding solar, renewable energy, backup power, and off-grid applications. Delivering 1280Wh of energy with a 20A continuous discharge (25A peak for 4s), this battery provides 100% usable capacity, up to 10x longer life than lead-acid, and fast charging with partial state-of-charge (PSOC) tolerance. Its advanced integrated Battery Management System (BMS) protects against overcharge, over-discharge, short circuits, and thermal extremes, ensuring safe, efficient performance in rugged environments with an IP67 waterproof enclosure. Key Features:
- Compact High-Performance: 20A continuous and 25A peak discharge, ideal for solar arrays, marine equipment, or high-drain devices without derating.
- Exceptional Cycle Life: Up to 3,500 cycles at 80% depth of discharge, backed by a 10-year limited warranty for superior longevity and cost savings.
- Lightweight & Efficient: Only 27.6 lbs with 99% round-trip efficiency and <3% monthly self-discharge for easy handling and minimal maintenance.
- Wide Temperature Resilience: Discharge from -4°F to 140°F (-20°C to 60°C), charge from -4°F to 113°F (-20°C to 45°C), and store from 23°F to 95°F (-5°C to 35°C) for reliable all-season use.
- Safe & Certified: UN38.3, UKCA, CE (battery), UL1642 (cells), IEC62133 (cells), and UN 3480 compliant; non-toxic LiFePO4 chemistry with no gassing or fumes for eco-friendly, indoor-safe operation.
- Rugged IP67 Enclosure: Fully waterproof and dust-tight ABS & Polycarbonate blend (UL94-V0 flame rating) case with M8 threaded terminals for secure, vibration-resistant connections.
- Fast Charging Capability: Up to 20A max charge with low internal resistance (≤70 mΩ @ 50% SOC) for quick recharges, even at low temperatures.
- Scalable & Compatible: Single battery use (max 1 in series); pairs seamlessly with Victron, Renogy, and other inverters for 48V systems.
Specifications at a Glance:
- Voltage: 51.2V nominal; Capacity: 25Ah; Energy: 1280Wh.
- Discharge: 20A continuous, 25A peak (4s); Charge: 20A max.
- Efficiency: 99%; Self-Discharge: <3% per month.
- Dimensions: 10.2 x 6.7 x 8.4 in (260 x 172 x 213.1 mm); Weight: 27.6 lbs (12.5 kg).
- Enclosure: IP67 ABS & Polycarbonate; Terminals: M8 x 1.25.
Pair this battery with our premium chargers and inverters for a complete, sustainable power ecosystem. Whether for solar storage, RV adventures, or backup power, the RB48V25 delivers unmatched efficiency, safety, and peace of mind. Order now and experience RELiON’s USA-engineered lithium excellence—stocked and ready to ship from lithiumion-batteries.com!
(For full technical details, download the datasheet or manual linked on the product page.)
