ERYY LiFePO4 Lithium Battery 12V 30Ah, Built-in 30A BMS & LCD Voltmeter, 5000+ Cycles, Lightweight Rechargeable Leisure Lithium Iron Phosphate Battery for RVs, Camping Gear, Trolling Motor, Solar

Product description

• 12V 30Ah LiFePO4 Battery The Ultimate AGM Lead-Acid Replacement Ditch bulky lead-acid! ERYY 12V 30AH lithium battery weighs just 6.3lbs (1 3 of lead-acid) and is 50% smaller (7.1" 3" 6.8"), yet delivers 5,000+ cycles (10-year lifespan) with faster charging & zero maintenance. Perfect for solar off-grid storage, RV boat power, Security equipment system and UPS backup. Upgrade to lighter, smarter, longer-lasting energy the 12V 30AH LiFePO4 Lithium Batteries outperforms AGM lead-acid in every way!
• 12V 30Ah Rechargeable LiFePO4 Battery 3 Smart Charging Options ERYY 12V Rechargeable LiFePO4 Lithium Battery offers 3 charging methods for versatility 1 LiFePO4 Charger (charging current 10A) fully charges in 2-4 hours with built-in overcharge protection. Charging temp 32 F-113 F (0 C-45 C) Voltage 14.2V 0.2V for optimal safety. 2 Solar Panel + MPPT Controller - Pair with an MPPT controller (LiFePO4-compatible) for off-grid power in RVs, boats, or cabins. 3 Generator + LiFePO4 Charger Max Charging Discharge Current 30A. Note Avoid lead-acid chargers! Perfect for Power Wheelchairs, electric scooters, UPS backup, drones, and AGV carts.
• 4P4S Expandable Power for Ultimate Versatility Unlock custom power with ERYY 12V lithium iron phosphate battery! Carefully series parallel connect up to 4P4S (48V 24Ah max) using identical 12V fish finder battery to boost voltage (24V 36V 48V) or extend capacity. These 12v trolling motor LiFePO4 batteries are ideal for scaling systems without replacing equipment. Perfect for electric wheelchairs, home photovoltaic energy storage, children's electric vehicles, water pumps, and car refrigerators. Pro Tip For safe expansion, use batteries with the same capacity (30Ah), same voltage (12V), same BMS (30A ), and preferably the same brand (ERYY).
• 12 volt lithium battery with LCD Display & Worry-Free Support Smart power at your fingertips! ERYY 12V deep cycle battery features a built-in LCD voltage monitor for real-time status Recharge when only 2 bars remain (20%-30% capacity); Unplugging when not in use to prevent battery drain; Storage tip Maintain 3-4 bars (40%-60% capacity). Perform a float charge monthly for 1 hour. 24 7 customer support ensures peace of mind! Lighter & longer-lasting (5,000+ cycles) than lead-acid, this 12v lithium leisure battery excels for Marine electronic equipment, solar wind energy storage & RV power!