Trolling Motor Expert Power, Plus Smarter Control -- Bluetooth-Equipped Battery with 120A/10S, 300A/5S, 500A/1S Surge

• Smart Bluetooth 5.0, real-time monitoring via LiTime APP.
• Low-temp cut-off Protection, 32℉ charging off and -4℉ discharging off intelligently.
  100A BMS with 20+ protections, overload protection with auto-recovery (30s), resistance of moisture & salt-spray, pre-charge function.
• IP65 Waterproof & Dustproof.
• EV-grade LiFePO4 Cells, 4000+ cycles@100% DOD, 10 years lifespan.
• 1280Wh energy & 1280Wh max. continuous output power.
• 17% Weight, 1/2 size, same power (VS 2*12V 100Ah lead-acid battery, 1C), to improve boat's speed and maneuverability.
• Suitable for 12V DC loads on board.
• Suited in 30-70 lb trolling motor/marine/camping/RVs/off-grid etc.
• Max. 4P4S, to build a 51.2V 400Ah battery system (Max. 20.48kWh).
• BCI Group 31 Size, L13*W6.77*H8.5 inch. View Specs.
• 4 Charging ways & Max. 1C charging.
• UL1973 tested, FCC, CE, RoHS, UN38.3 Certified.
• Recommend LiTime 14.6V 20A charger for battery and Bluetooth activation.
• Do NOT use it as a Starter Battery.
• Please do not orient the battery with top or rear side downward. Other orientations are permissible.