⚡【Built-in 200A BMS】MFUZOP 300AH LiFePO4 battery has a built-in 200A BMS to protect the battery from overcharge, overdischarge, overcurrent and short circuit with excellent low self-discharge rate. High temperature shutdown and low temperature protection prevent battery damage. ⚡【Advanced Lithium Iron Technology】300Ah Lifepo4 battery uses grade A cells with higher energy density, more stable power and more power. Lifepo4 battery has excellent cycle performance, fast charge and discharge, 100% depth of discharge and high output power. No memory effect, it is ready to use as soon as it is charged. Ideal for marine, RV, caravan, car batteries and off-grid energy storage applications. ⚡【MAX. 61440Wh ENERGY SAVING SOLUTIONS】12V 300Ah LiFePO4 batteries support up to 4 batteries connected in parallel and 4 in series (Max. 4P4S) to obtain more capacity (600Ah, 900Ah, Max.1200Ah) and higher voltage (25.6V, 38.4V, Max.51.2V). A maximum of 16 batteries (max. 4P4S) can be connected to obtain a 51.2V 1200Ah battery system with 61440Wh energy. This powerful storage solution has a wide range of possible applications, such as home solar systems, etc. ⚡【Light Weight and Size】. MFUZOP 12V 300Ah lithium batteries weigh only 11kg, space-saving, easy to move and install, while the lead-acid battery is usually 3X the weight, bulky and large. Therefore, our LiFePO4 battery is the perfect replacement for lead-acid battery, suitable for RV, boat, home or off-grid solar systems, and is more convenient and friendly to users' different usage scenarios. ⚡【Perfect after-sales service】We are responsible for the quality of our products and offer a 2-year warranty on this battery as well as 24-hour professional after-sales service. Please feel free to contact us if you have any product-related problems, we have gentle and patient after-sales service. ⚡【Certified & Compliant for Global Safety Standards】The battery meets multiple international safety and quality standards, including CE, UL1973, UN38.3, RoHS, and IEC 62619 certifications, ensuring reliable performance, safe transportation, and environmental compliance for global applications.
Model: 12.8V300A
Nominal Capacity: 3840Wh
Charge Voltage: 14.4+0.2V
Charge Current: Max 50A
Discharge current: Max 500A
Charge Temp: 0°C~45°C
Discharge Temp: -20°C~65°C
Product Name: 12.8V 300Ah LiFePO4 Battery
Precautions:
Do not short-circuit the positive and negative poles.
Do not modify or disassemble without authorization.
Do not throw the battery into fire or water.
Please use the standard charger that matches outputvoltage of the lithium batterv.
Product Description:The completely sealed lithium-ion battery cell means you no longer have to worry about battery leakage. The BMS battery management system built with high-end chips can continuously monitor battery status and perfectly protect your battery. The ABS shell made of polymer material has strong waterproof and fireproof properties and will not be corroded even in a salty environment. You can use it safely in a variety of waters and environments for RVs, trailers, campers, solar systems, golf carts, trolling motors, hydro powered, off-grid living and more.
