2PACK 12V 135Ah LiFePO4 Lithium Battery Bluetooth,TCBWORTH for RV,Solar,Marine,Caravans,Trolling Motor,Camping,15000+Deep Cycles,Smart 100A BMS,Group 31 Battery,1728WH

TCBWORTH deeply committed to delivering excellent durable LiFePO4 batteries for more diverse applications and bringing more convenience and green energy in our life. The Bluetooth 12V 135Ah Group 31 LiFePO4 battery with 1728Wh,have a tough exterior,it is built to last and stand the test of time. it' makes you know your battery convenient on your phone. With built in Smart 100A BMS (Battery Management System),LiFePO4 battery is protected from overcharging, over-discharging, over-current, and short-circuiting, as well as high-temperature cutoff, it's safety and reliability.

• 【Great A+ LiFePO4 Cells】12V 135Ah Bluetooth LiFePO4 battery gives you more stable performance and greater power,has high energy density,Long cycles life,Great safety performance,No memory effect, etc. it provides long-lasting power for various applications, from RV to solar systems.
• 【Larger Energy Efficiency】TCBWORTH 12V 135Ah LiFePO4 battery with a compact size and 1.72kWh energy capacity,it has a longer battery run time than 12V 100AH battery.
• 【Smart 100A BMS & Low-Temp Protection】This 12V 135Ah Smart LiFePO4 Lithium Battery is built-in upgraded smart 100A BMS,allows you to monitor the battery information in real time, and easily cope with all kinds of environments and situations at anytime, anywhere. Moreover, it can prevent the battery from over-charging, over-discharging, over-current and short-circuit, and upgraded low-temperature cut-off function ensures safe use in low temperature and any environment.
• 【Fits BCI Size Group 31 Battery Box】 TCBWORTH 12V 135Ah LiFePO4 Battery was built based on the most ubiquitous size of the BCI battery size standard "Group 31", allowing it to function effectively in a variety of vehicles and applications. It is also 1/3 lighter than a Group 31 AGM battery, has an 8X MED (Mass Energy Density), and produces 100% energy (1280Wh). (At 1C discharging rate, the AGM Group 31 battery's standard at 60% DOD is just 504Wh usable energy output.)
• 【 APP MONITORING】 TCBWORTH Smart lithium battery connected to Bluetooth 5.0 module. After connecting to the lithium 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. Note: NO MORE THAN 10 METERS FROM THE LIFEPO4 BATTERY.
• 【10 Years Lifetime】 TCBWORTH 12.8V 135Ah LiFePO4 battery bluetooth provides 4000~15000 cycles (10 times longer) 4000 Time Cycles at 100% DOD. Contrasting conventional lead-acid batteries（3-year lifespan, 300-500 cycles), it with a remarkable 10 years lifespan.
• 【Wide & Safe Applications】Thanks to its remarkable energy density, prolonged cycle life, and exceptional performance.Widely uses in most areas such as:caravans, camping cars, medical equipment, RVs and electric scooters, solar systems, marine, industrial,hunting, lawn and garden tools etc.
• 【5 Years Warranty & 24 hours service】We provide 5 years-after-service for this 12V 135Ah Lithium battery with responsive and satisfying customer-service. A proper solution will be provided to any problem about the delivery, battery and the item's quality within 24hrs in working days.
• 【Free 2x Ring Crimp Terminal】The battery come with 2 ring crimp terminal, is great helper for series and parallel to get a larger capcity.
• Item Specifications
• Brand: TCBWORTH
• Battery Cell Composition: ‎Lithium-Phosphate
• Item Weight: 28.9pounds
• Product Dimensions: 332*176*220mm
• Certificate: CE ROHS MSDS UN38.3
• Rated Voltage: 12.8 Volts
• Battery Capacity: 135Ah
• Battery Power: 1728 W
• Terminal Type: M8
• Internal Impedance: ≤20mΩ
• Vehicle Service Type:RV, Trolling motor, Boat,etc.
• Charge Temperature Range: -5°C to 45°C/ 32°F to 113*F
• Discharge Temperature Range: -20°C to 60°C/-4°F to 140°F