12V 100Ah LiFePO4 Lithium Battery BCI Group 31 with Low-Temp Protection, A+ Grade Cell Built-in 100A BMS, 12 Volt Lithium Battery Perfect for RV, Solar System, Off-Grid, Home Energy Storage

• 【Reduce Cost of Frequent Replacements】High-Performance A+ Grade Lithium Cell up to 10-year lifespan & higher energy density, more stable performance, and greater power.The cost of use is only "0.05/day".Each A+ grade battery cell is tested by a professional engineering team, so you can trace the production parameters of each cell for greater peace of mind
• 【Extreme Cold Environments Battery Protection】 All-New-Design – The low-temperature charging protection feature automatically disconnects charging when the Dyness 12V 100Ah LiFePO4 Battery's temperature drops below 32°F (0°C), with charging resuming at 41°F (5°C). Additionally, it automatically cuts off power at -4°F (-20°C) to further safeguard the battery
• 【Prevent Damage or Hazardous Situations】The smart 100A BMS provides comprehensive protection against overcharging, over-discharging, overcurrent, overheating, and short circuits, along with dust resistance, IP65 waterproofing, and salt spray resistance. The upgraded low-temperature charging protection further enhances battery safety. Designed for harsh environments, including rain, marine conditions, dusty or humid settings, and extreme cold
• 【Easy Installation, Less Burden】Dyness 12V 100Ah LiFePO4 Battery Group 31 Dimensions: L13.6 * W6.77 * H8.43 Inch, Weighting only 25.3 lbs.
• 【Maximum Expansion to 20.48kWh】Dyness 12V 100Ah Lithium Battery can be connected 4 in parallel & 4 in series (Max 4P4S) for larger capacity: Max 20.48kWh energy storage and 20.48kW load power by 16 pack LiFePO4 batteries. Perfect for RVs, Solar System, Off-Grid, Yacht, Marine, Boat, Vans, Motorhomes, Home Backup Energy, etc.
• 【After-Sales Service】Dyness provide professional technical support and online customer service with fast response within 24 hours. If you have any product-related issues or questions, don't hesitate to contact us directly, the Dyness support team is always here for you

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