12V 200Ah LiFePO4 Deep Cycle Lithium Battery w/ Built-In Bluetooth BMS 2000 Cycles, Backup Power Perfect for Off-Grid by Renogy

The Renogy Lithium Iron Phosphate Battery w/Bluetooth is designed for the drop-in replacement of deep-cycle lead-acid batteries with its standard BCI group size. Weighing only half of the lead-acid counterparts, the battery can be safely discharged to 100% DOD (Depth of Discharge), delivering twice the energy. Manufactured with automotive grade battery cells, the battery features the highest safety standards and an extended cycle life. Hosting intelligent software, the advanced BMS (Battery Management System) provides comprehensive protection to the battery. The built-in Bluetooth module enables remote monitoring on mobile devices in real time. DO NOT string the battery in series. ONLY connect batteries of the same manufacturer and model in parallel. DO NOT connect more than 8 batteries in parallel. Please secure all cable connections to proper specification in order to ensure good connections between the cable lugs and the battery terminals. Please avoid too high a voltage difference between paralleled batteries, despite the auto-balancing function, to avoid triggering the over-current protection. The battery is shipped in shelf mode. Before using the battery for the first time, please activate the battery with a charge/discharge current greater than 1 Amp and measure the terminal voltage to validate.

• Uncompromising quality state-of-the-art battery cells ensure a lifespan of more than 2000 cycles, 200 Amp continuous discharge current, and a wide operating temperature range
• Easy upgrades: upgrades to lithium seamlessly with the standard BCI group size but a greater energy density, a deeper discharge capability, a higher round-trip efficiency, and a faster charging speed
• Reliable BMS system: the state-of-the-art Battery Management System (BMS) with high-performance dual-processors provides short circuit, over charging and over-temperature protection while maintaining a balanced voltage across all cells
• Auto-balancing function, easily connect multiple batteries in parallel with the auto-balancing function, improving the average charging efficiency for your batteries in the long term
• Real-time monitor: monitors the battery operation status on mobile devices in real time with the built-in Bluetooth module
• Operation specifications rated capacity: 200 Ah nominal voltage: 12.8-Volt voltage range: 10-Volt to 14.8-Volt cycle life(0.2°C to 25°): 80% DOD 2000 cycles maximum continuous charging current: 100 Amp maximum continuous discharging current: 200 Amp standard operation temperature: 25° plus or minus 5° storage temperature: minus 13° to 149°F connection method: parallel
• Mechanical specifications, dimensions: 20.55 in. x 9.45 in. x 8.62 in. weight: 60.2 lbs. charge temperature: 32° to 131°F discharge temperature: minus 4° to 140°F protection rate: IP65 communication protocol: Modbus accessories M8 bolts x 2 certifications, UN38.3/MSDS/FCC/PSE/UKCA/CE/RoHS/Giteki
• FAQ how to activate the battery the battery is shipped in shelf mode, before using the battery for the first time, please activate the battery with a charge/discharge current greater than 1A and measure the terminal voltage to validate, rior to long periods of storage, please disconnect the battery from the system, he battery will enter shelf mode automatically after 24-hours, in shelf mode, the battery has a low self-discharge rate and can hold the charge for a longer period of time, what should I do if the battery shuts off due to the low state of charge(SoC) please disconnect the battery from loads and charge the battery as soon as possible, failure to do so may cause irreversible damage to the battery
• What type of cell do you use inside the battery, the prismatic cell within the battery has excellent thermal characteristics, it requires less cooling per energy unit when compared to the cylindrical lithium cell format, additionally, it offers excellent cycle life expectancies even under high and varied loads, how long will the battery last, our battery is capable of 2000 cycles of perfect charge and discharge, after which the efficiency of the battery will drop to 80% of the factory performance, but it is still very good for your use, if you live a completely off-grid life, calculated at the rate of a full charge and discharge per day, you will be able to use it for more than 5-years
• How many batteries can I connect to at most, please connect your batteries in parallel, we recommend a maximum of 8 batteries in parallel, and our automatic battery balancing system allows you to achieve parallel safely