Product details
Product Features:
- ✅𝗗𝘂𝗿𝗮𝗯𝗹𝗲 𝟭𝟮𝗩 𝟭𝟬𝟬𝗔𝗵 𝗟𝗶𝗙𝗲𝗣𝗢𝟰 𝗕𝗮𝘁𝘁𝗲𝗿𝘆: HumsiENK 12V LiFePO4 battery offers an impressive 15,000+ deep cycles, lasting 30 times longer than traditional lead-acid batteries. A+ grade battery, SDS/UN38.3/FCC/CE/ROHS certified, with high standards of quality and safety. 999 times laboratory tested, shock resistant and IP67 waterproof. Lifespan up to 10 years, 6 times longer than traditional lead-acid batteries.
- ✅𝗕𝗖𝗜 𝗚𝗿𝗼𝘂𝗽𝟮𝟰 𝗕𝗮𝘁𝘁𝗲𝗿𝘆 𝗕𝗼𝘅 𝗦𝗶𝘇𝗲: Lithium batteries are compact and lightweight, with a volume of only 8.4*6.6*10.2 Inch and a weight of only 19.73lbs, meeting the standards of BCI Group 24-31. Compared to equivalent lead-acid batteries, it reduces space and weight by more than 30%, making it a perfect replacement. It takes up little space and is not restricted in the direction of use, making it an excellent choice for use on board.
- ✅𝗘𝘅𝗽𝗮𝗻𝗱𝗮𝗯𝗹𝗲 𝟭𝟮𝗩 𝗕𝗮𝘁𝘁𝗲𝗿𝘆 𝗦𝘆𝘀𝘁𝗲𝗺: Up to 48V and 20.48kWh. HumsiENK 12V lithium battery supports 4 batteries in series, 4 batteries in parallel, or a flexible combination of the two. You can DIY your own power station! Its lightweight characteristics make it ideal for RVs, outdoor activities, boats, off-grid systems and as a home backup power source.
- ✅𝗕𝘂𝗶𝗹𝘁-𝗶𝗻 𝗕𝗠𝗦 𝗣𝗿𝗼𝘁𝗲𝗰𝘁𝗶𝗼𝗻: LiFePO4 battery 100Ah has built-in intelligent 100A BMS protection board, which can provide multi-protection, recover from low temperature, over discharge, over charge, high temperature, short circuit and over current without damaging battery performance. When the discharge current exceeds 300±50A, it will automatically disconnect the battery to ensure optimal safety and prolong battery life.
- ✅𝗟𝗼𝘄 𝗧𝗲𝗺𝗽𝗲𝗿𝗮𝘁𝘂𝗿𝗲 𝗣𝗿𝗼𝘁𝗲𝗰𝘁𝗶𝗼𝗻: The 12V LiFePO4 lithium battery can operate smoothly in temperatures from -4°F (-20°C) to 158°F (70°C), and automatically shuts down below -4°F (-20°C), which is especially critical in winter.
- ✅𝗠𝗲𝗲𝘁 𝘁𝗵𝗲 𝗡𝗲𝗲𝗱𝘀 𝗼𝗳 𝗩𝗮𝗿𝗶𝗼𝘂𝘀 𝗦𝗰𝗲𝗻𝗮𝗿𝗶𝗼𝘀: powering electrical appliances, lighting and electronic equipment required when the RV is off-grid or driving. Marine batteries (fish finders, yachts, trolling motors), garden equipment (lawn mowers, trimmers, etc.), others (children's scooters, LED lights, phones, fans, alarm systems, security cameras, outdoor camping, laptops, etc.). It is worth noting that it is designed with a nylon handle, making it more portable and suitable for outdoor use.
- ✅𝗙𝗮𝘀𝘁 𝗖𝗵𝗮𝗿𝗴𝗶𝗻𝗴: Supports 3 charging methods, including solar, generator and grid, for fast charging. 100Ah LiFePO4 battery can be fully charged in just 2 hours, six times faster than traditional lead-acid batteries which take 14 hours. Makes off-grid battery system management more convenient.
- ✅𝗕𝗮𝘁𝘁𝗲𝗿𝘆 𝗦𝘁𝗮𝘁𝘂𝘀 𝗥𝗲-𝗮𝗰𝘁𝗶𝘃𝗮𝘁𝗲 𝗧𝗶𝗽𝘀: Immediately disconnect all loads and parallel/series connections. After letting the battery rest for 1 hour, attempt to activate it using the following method. Low-Current Activation (if applicable): For batteries rendered inactive due to prolonged storage or overdischarge, use a dedicated battery activator or a low-current charger to gently revive the battery. Ensure the charging current remains minimal to avoid damage. Once activated, proceed with standard charging to restore voltage.
- ✅𝗛𝗼𝘄 𝘁𝗼 𝗯𝗿𝗶𝗻𝗴 𝘁𝗵𝗲 𝘃𝗼𝗹𝘁𝗮𝗴𝗲 𝗯𝗮𝗰𝗸 𝗮𝗻𝗱 𝘄𝗮𝗸𝗲 𝘂𝗽 𝗕𝗠𝗦: Use a 12V 1A Lead-acid charger to recharge the battery and it slowly goes up to 9V (Please note that to watch this process closely to avoid over heat, unplug it if it is overheated), and then switch to the LiFePO4 charger to bring up the battery to fully charged voltage (13.3V-13.6V)
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