Redodo Smart Bluetooth 12V 50Ah LiFePO4 Lithium Battery for Trolling Motor, Low-Temp Protection, 10 Years Lifetime, Lightweight & Portable Perfect for RV, Solar, Boat Marine and Camping - Bluetooth R12V50-50-LOW-TEMP-4-A100

• 【BLUETOOTH APP MONITORING】 Redodo Smart Bluetooth 12V lithium battery built-in upgraded version of smart BMS, connected to Bluetooth 5.0 module. After connecting to the 50Ah lifepo4 battery via the phone's APP, important information such as battery voltage, current, Power and battery capacity can be read out at anytime. Remote control wherever you are, easy to manage discharges or power off. No more power anxieties. Note: No more than 10 meters from the battery. 【2-HOUR FAST CHARGE】The Redodo 12V 50Ah LiFePO4 battery bluetooth is rated at 640Wh, can run continuously for 8 hours, and more importantly, the battery takes only 2 hours to full. 【WEIGHT ONLY 11.02 LBS】The Redodo 12V 50Ah marine battery weighs only 11.02lbs, which is only 1/3 of the weight of a 12V 50Ah lead-acid battery. Easy to move and install. 【95% CAPACITY USAGE】Redodo LiFePO4 batteriy flat discharge curve holds above 12.8V for up to 95% of its capacity usage, providing astronomical boosts in run-time compared to only 50% in Lead Acid. It is the best choice for your outdoor camping power supply and easy installation indoors. 【SUPPORT 4 STRING OR 4 PARALLEL】12V lithium battery Allows expansion up to 4 series or 4 parallel for up to 200Ah capacity or up to 48V(51.2V) electricity, suitable for security equipment, lamps, solar energy and other home backup systems and outdoor activities such as boats, camping, trailers, trolling motor etc. Please note: This lithium battery is not suitable for car starting and riding mowers. 【10-YEAR LIFE SPAN】Lithium battery with automotive grade LiFePO4 battery cell, higher energy density, more stable performance, built-in BMS. Redodo batteries have more than 4,000 deep cycles and 10 years of life, compared to 200-500 cycles and 3 years of lead-acid batteries. 【24 HOURS ONE ON ONE SERVICE】 Redodo offer each lithium trolling motor battery with 24 hours one on one help. (Please Note: The 12V 50Ah LiFePO4 battery is a dedicated energy storage battery. Do not use this battery as a car battery, starter battery, or golf cart battery. We do not recommend using it to boot any device.)