Redodo 12V 20Ah Lithium Battery - Deep Cycle Rechargeable Power for Outdoor Camping, Fish Finders, RV, Marine & Off-Grid Use | Perfect for Camping Gear, Amateur Radios & Portable Electronics

Lightweight & Compact: Weighing just 4.92 lbs—less than half the weight of lead-acid alternatives—the Redodo 12V 20Ah LiFePO4 battery features compact dimensions of L7.13 x W3.03 x H6.69 inches.

Reliable 20A Built-In BMS: Advanced Battery Management System (BMS) ensures protection against: Over-voltage,Under-voltage,Short circuit,Over-current,High temperature.

10-Year Lifespan: EV-grade A Cells with over 4,000 cycles (compared to 300–500 for lead-acid). Built to last up to 10 years with low maintenance.

Fast Charging: Supports up to a 1C charge rate—fully charges in just 1 hour.

Versatile Applications: Ideal for small devices such as: Fish finders,Electric fishing reelsIce fishing equipment,Camping gear,Amateur radio,Motorized toy cars.

Expandable System: Connect up to 16 batteries (4 in series, 4 in parallel) to create a total capacity of 4.096 kWh.