12V 100Ah LiFePO4 Battery with Bluetooth Monitoring for RV, solar Panel Systems

  

Class A EVE LiFePO4 Square Cells : Higher energy density and lower power consumption. Powerful Deep Cycle Capabilit : 4000 cycles at 90% DoD, 7000 cycles at 80% boD at least. And a designed service life of 20 years. Smart Bluetooth 5.0 : you can receive the signal from 50 meters away and monitor the battery data in real time. BMS Battery : BMS provides 15 detection and protection functions to protect battery safety in all aspects.

Solid plate cover, made of ABS material, high durability. After drop test, no damage was found. Custom thick copper bus bars to ensure over-current capability and greatly reduce the possibility of cross-polarity. Advanced fixing plate and bolt technology. Do not leak, any direction mounted.

You can connect up to 8 batteries in parallel to increase power capacity according to your needs. You can also connect multiple batteries in series. Because BMS, It is recommended to connect batteries of the same brand, model (AGM), capacity (Ah), and voltage (V). Our server rack batteries can operate well in extreme weather. With the protection of BMS, LiFePO4 batteries can be discharged normally even in extremely cold weather. Charging Temperature 32°F to 131°F. Discharging Temperature -4°F to 140°F. Storage Temperature: 14°F to 86°F. Qualified electric worker qualification is mandatory. Remove all metal items, such as jewelry, watch, pen etc. To ensure the safety of construction personnel and equipment, disconnect the battery pack from the operating equipment during wiring. Pay attention to the terminal voltage polarity of the battery module. Make sure installation tools insulating and use tools correctly. Follow the connection port description and system connection diagram.

It is absolutely forbidden to plug and unplug when the battery is working. Necessary operation should be done after the power supply is disconnected. Before the formal operation, ensure whether the power terminals are properly connected and tighten the terminals; When it is necessary to measure, be careful to use instruments and tools, to avoid short circuit and other accidents. It is strictly prohibited to disassemble the battery without permission of the professional technician from manufacture. To connect in series or /and in parallel, batteries should meet below conditions.

The same battery capacity (Ah). From same brand (as lithium battery from different brands has their special BMS). 12V series Max 6S6P; 24V series Max 3S6P(S means Series, P means Parallel). Let the battery stand for 15-20 min.

The battery will be automatically unprotected after standing for 15-20 min. Use the charger with OV charging function (It can charge the battery starting from 0V) to charge the battery. After fully charged, the battery can be used normally. Use another lithium battery with same capacity and voltage to connect in parallel with the battery and put them aside for over 12hrs. After that, fully charge the battery and it can be used normally. If solar charging is used, please set the regulator to the charging mode of lithium battery. When charged with controller, and the controller output is used to connect load. It is recommended that the controller is set as below parameters to avoid the battery fail to recover when the BMS cut off the battery for protection after a continuous small current discharge. The above settings can ensure that the controller triggers the protection first instead of the battery BMS, which can prolong the service life of the battery.