HASWING W-20 12V

100% usable energySuitable for 20-70 lb trolling motorBluetooth intergratedLow-temperature charging off protection4000+ deep cycles @100%DOD and 10+ years of lifeNot only for trolling motor, but also fish finder, RV and so onBluetooth 5.0 can realize auto-connection with your phone as you scan the QR code on the batteryYou can switch its discharging, control the battery off, view your battery's charging/discharging data and status in real-time, and check the total battery system operating status through LiTime APP. Smart Bluetooth would level up your battery-using experience to the next level.Equipped with low-temperature cut-off protection to protect your battery's charging at 0℃/32℉ and discharging at -20℃/-4℉The cold weather can't stop your passion and enthusiasmLiTime promises that you will be free to enjoy ice-fishing with the help of LiTime trolling motor batteriesOne LiTime 12V 50Ah Bluetooth TM LiFePO4 battery can release the same energy as two 12V 50Ah lead-acid batteries(1C discharging)Plus, the LiTime TM LiFePO4 battery weighs lighter and is smallerSmart Bluetooth 5.0, supporting monitor via the LiTime APPLow-temp protection, perfect for ice fishing50A Self-developed BMS with 20+ upgraded ProtectionsIP65 Waterproof & DustproofEV-graded cells, 4000+ cycles@100% DOD, 10 years lifespan640Wh energy & 640W max. output power2X Energy (1C) and 68% lighter (VS 12V 50Ah Lead-acid battery), preferred for boat fishing60A@30mins continuous discharging current, maximize the thrust.Max. 4P4S, up to 51.2V 200Ah battery bankApply for marine electronics - trolling motor, fish finder, ham radio, etc.4 charging ways & 10X faster charging rateSize: L7.68*W6.54*H6.77 inchRecommend LiTime 14.6V 10A charger for battery.Please do not position the battery with the bolts side downwardThis battery is primarily designed for long-term energy storage and reliable power supply to various devices, including trolling motors. It is not designed as a starter battery and is not recommended for starting engines or other starter devices

12V LiFePO4 Battery Charger: 14.6V DC output, 10A current, 100–240V AC inputInput cable: 120 cm; output cable: 145 cm (including 25 cm Anderson extension)Safe start of BMS-protected lithium batteriesConvenient connectors: M8 ring terminals and 50A Anderson plugLED indicators for standby, charging, full charge, and fault statusDurable aluminum housing with efficient heat-dissipating cooling fan3-stage charging: pre-charge, constant current (CC), constant voltage (CV)Multi-layer protection against overheating, reverse polarity, short circuit, and overvoltageCE & RoHS certified, 2-year warranty, lifetime support, and 24-hour servicePerfect for RVs, trolling motors, boats, camping, off-grid cabins, and home energy storageThe 50A Anderson connector and M8 terminals ensure fast and secure chargingFully charges a 12V 50Ah LiFePO4 battery in approximately 5 hoursAutomatically detects battery voltage and switches charging modes intelligentlyBMS protection can be reactivated by simply connecting the charger – activates in 3 secondsEasy and safe to use: connect DC output to battery (ensure correct polarity), plug AC input into wall outlet, then connect the Anderson plug