ERYY 12V 30Ah LiFePO4 Lithium Battery with 30A BMS and LCD Voltmeter
ERYY 12V 30Ah LiFePO4 Lithium Battery with 30A BMS and LCD Voltmeter
$79.99
$79.99
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- 【12V 30Ah LiFePO4 Battery – Lighter & Smarter Lead-Acid Replacement】 Ditch heavy, bulky lead-acid! ERYY 12V 30AH lithium battery delivers superior power at just a fraction of the weight and size, engineered for 5,000+ cycles (10+ years) with zero maintenance. Enjoy faster charging, consistent performance, and enhanced safety—ideal as a 12V lithium RV battery or 12V power wheels battery. Perfect for RVs, marine, solar setups, and scooters, ERYY 12V rechargeable battery outperforms traditional AGM in every scenario. Upgrade to lasting, portable energy—your ultimate 12V deep cycle marine battery and lithium boat battery solution
- 【Smart BMS & Premium-Grade Cells – Unmatched Safety & Efficiency】 ERYY 12V 30AH LiFePO4 battery features a robust 30A BMS and high-quality A-grade cells for maximum safety and durability. The BMS prevents overcharge, over-discharge, short circuits, and overheating while balancing cells for peak efficiency. With 5,000+ cycles, wide-temperature operation (-20°C~60°C), and 98% energy efficiency, this lithium iron phosphate battery is perfect for 12V trolling motor battery, fish finder battery, and 12v scooter battery applications. Reliable, maintenance-free power wherever you go
- 【Expandable 4P4S Design – Custom Power for Demanding Systems】 Scale your power system effortlessly! Connect up to four identical ERYY 12V 30AH LiFePO4 batteries in series or parallel (4P4S max) to achieve 24V, 36V, or 48V configurations and extend capacity. Ideal for 12V solar battery arrays, trolling motors, electric wheelchairs, and off-grid energy storage. Pro Tip: Use batteries with the same specs (ERYY, 30Ah, 12V, 30A BMS) and fully charge each to ≈13.2V before connecting. Build a custom lithium iron phosphate battery bank without replacing equipment
- 【3 Flexible Charging Options – Ready for Any Adventure】 Power your ERYY 12V 30AH rechargeable lithium battery three ways: 1) Standard LiFePO4 charger (≤10A), 2) Solar panels with MPPT controller, and 3) Generator pairing with a LiFePO4 charger. Designed as a reliable 12V solar battery and lithium boat battery, it operates safely within 32°F–113°F charging temperatures and 14.4V±0.2 voltage(charger). Whether you need a kayak battery, 12V trolling motor battery, or 12V solar battery, this versatile 12 volt rechargeable lifepo4 battery supports your lifestyle—from camping and boating to emergency backup. Note: DO NOT USE LEAD-ACID CHARGERS — PROTECT YOUR BATTERY'S LIFESPAN!
- 【Built-in LCD Voltmeter & Expert Support – Power with Confidence】 Monitor your battery’s status in real time with the integrated LCD display. Key tips: Recharge at 20%–30% capacity, unplug when idle, and store at 40%–60% with a monthly float charge. Backed by 24/7 customer support, the ERYY 12V deep cycle marine battery and 12V lithium RV battery offers peace of mind and long-lasting performance (5,000+ cycles). Lighter, smarter, and more durable than lead-acid—perfect for fish finder, kayak, solar storage, and mobile power needs. Give the gift of dependable power—this Christmas, choose ERYY for unforgettable outdoor experiences and everyday convenience
- NOTE: NOT FOR ATV/STARTING | DEEP CYCLE USE ONLY