Battle Born 100Ah Trolling Motor Battery

From the Amazon Listing

• 1.【2-PACK VALUE – DOUBLE POWER, DOUBLE RUNTIME】 Get two 12V 100Ah LiFePO4 Bluetooth batteries in one package. With 2560Wh total capacity, this bundle provides extended runtime for RVs, trailers, off-grid cabins, and trolling motors. Perfect for users who need long-lasting backup or higher power demands.
• 2.【SMART BLUETOOTH MONITORING – MANAGE WITH EASE】 Each battery comes with a built-in 100A BMS and Bluetooth module. Monitor voltage, current, SOC, and battery health on your smartphone. Real-time insights let you troubleshoot easily, manage energy efficiently, and ensure safe operation anytime, anywhere.
• 3.【15,000+ CYCLES – BUILT TO LAST】 Constructed with automotive-grade A+ LiFePO4 cells, this battery delivers up to 15,000+ cycles (4,000+ at 100% DOD, 6,000+ at 80% DOD, and 15,000+ at 60% DOD)—providing up to 10 years of dependable service, over 3× longer than standard lead-acid batteries. Note: The Bluetooth app displays a preset “3000 cycles” value as a standard reference. Actual cycle life may reach 4,000–15,000+ cycles depending on depth of discharge, temperature, and usage conditions.
• 4.【LIGHTWEIGHT & DROP-IN REPLACEMENT】 Each Group 24-size battery weighs only 21.9 lbs—about 50% lighter than lead-acid. Direct drop-in replacement for 12V lead-acid in RVs, UTVs, trailers, and marine setups. Includes M8 terminal bolts for quick installation.
• 5.【FLEXIBLE SYSTEM EXPANSION – OFF-GRID READY】 Use them individually or connect in series/parallel for larger systems (up to 4S4P). Whether you need 12V, 24V, or 48V setups, these batteries support flexible configurations for RV power, solar storage, or emergency backup.
• 6. 【Certified Safety & 5-Year Peace of Mind】 Certified by UN38.3, IEC, CE, UL, and RoHS for top-level safety and reliability. Important reminders: · Not for engine starting or high-current surge applications · Do not submerge in water · Avoid overloading beyond rated capacity. Backed by a 5-year warranty and 10-year repair service, this battery is a dependable power source for RVs, trolling motors, golf carts, solar systems, and home backup.
• 7.【First Use & Charging Notice】 1.To protect battery health, some units may ship in 0V protection mode. Use a 14.6V LiFePO₄ activation charger to wake it up before charging (e.g., 14.6V 8A charger with 0V function). 2.Avoid using 12V chargers, standard lead-acid chargers, or automotive chargers. Chargers with repair, pulse, or desulfation modes designed for lead-acid batteries may interfere with the LiFePO₄ BMS and trigger early protection shutdown.
• 3.Before connecting batteries in series, ensure each battery is fully charged and the voltage difference does not exceed 0.2V (fully charged ≥14V). 4.To maintain battery health, charge at least once every 2–3 months if not in use. 5.When connecting multiple batteries, use the same model and age; for best balance, fully charge each battery individually before series connection. ✅ Using a LiFePO₄-compatible smart charger helps extend battery life and ensures reliable, safe performance.