Renogy 20Ah 12V LiFePO4 Lithium Leisure Battery, IP 65 with BMS 4000+ Deep Cycles, Perfect for Trolling Motor, Boat, RV, Fish Finder, Kids Scooters and Power Wheel Chair

【50% Lighter Design】Drop-in replacement for 20Ah lead-acid batteries—weighs just 5.95 lbs for or easy one-handed carrying. Carry it to boat decks or POTA sites without the bulk. 【30% Longer Runtime】Outlasts lead-acid batteries with extended power for fish finders, ham radios, and scooters. Enjoy all-day fishing trips or emergency comms without mid-use charging. 【20+ Safety Protections】Built-in BMS prevents overcharge, overload, and more hazards. Includes low-temp cut-off to protect against freezing. This compact auxiliary battery is designed to deliver trusted power wherever you go. 【IP65 Outdoor Toughness】Dustproof and water-resistant casing braves drizzle, muddy trails, or saltwater splashes. Built for off-grid adventures, not just garages. 【Monitor with Shunt 300*】 You can choose to add a Renogy Shunt 300* (*sold separately) in your setup to pair this battery with Renogy App to track voltage, remaining runtime, and more information at a glance—no guesswork anymore.