New BT Series 12V 150AH LiFePO4 battery w/bluetooth

12V 150Ah lifepo4 lithium battery with Bluetooth Enable(Mobile APP) for RV/marine/golf cart/ scooter / solar storage /agm & amr/EV
Nominal voltage:12.0V
Brand Name:KH OEM
Model Number:KH-LFP-BT-12150
Minimum Order Quantity: 10pcs
Price: Get it by email
Support: Wholesale, OEM.ODM
Warranty: 10 years

12V 150AH LiFePO4 Battery with bluetooth

The new BT Series(w/bluetooth) 12V 150Ah LiFePO4 battery adopts intelligent battery management system (BMS) and bluetooth communication, Keheng guarantees your battery to run normally under your monitoring at any time. Everything happening on the battery can be located at any time through your smartphone app or tablet.

The Lithium bluetooth series is a drop-in replacement for lead acid batteries, bringing with it all the benefits of Lithium Iron Phosphate(LiFePO4) Technology combined with a intelligent BMS. It delivers up to 50% saving in weight, 50% saving in space, a superior cycle life and charges a lot quicker.

At the heart of every Lithium bluetooth battery is an intelligent BMS that monitors and reacts to multiple voltage, current , and temperature events to maximize battery life, performance, and safety. Now with a free bluetooth APP available you can get instant access to the battery state of charge(SOC), voltage, cycles and a complete log on any potential issues.
KeHeng lithium batteries provide more energy for high consumption than traditional lead-acid batteries. They also offer ultra-fast charging and discharging, high efficiency and a longer cycle life – plus no maintenance!

Not all lithium batteries are created equal. All KeHeng Batteries use the safest and most stable components, including a LiFePO4 cathode and a built-in Battery Management System (BMS). The BMS ensures a long lifetime, safe handling – and high-accuracy State of Charge (SOC) calculations.

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KeHeng caring every details of the lithium battery pack to assure you get the most safe and durable battery using experience,Strictly select battery cells and battery pack accessories, strictly implement production ISO specifications.

LiFePO4 Bluetooth Battery Applications

Lithium iron phosphate Bluetooth battery has a series of unique advantages such as high working voltage, high energy density, long cycle life, low self-discharge rate, no memory effect, and green environmental protection. It also supports stepless expansion and is suitable for large-scale electric energy storage.

Energy power stations have good application prospects in such fields as safe grid connection, grid peak shaving, distributed power stations, UPS power supplies, and emergency power systems.With the rise of the energy storage market, in recent years, some power battery companies have deployed energy storage business to open up new application markets for lithium iron phosphate batteries.

On the one hand, due to the characteristics of ultra-long life, safe use, large capacity, and environmental protection, lithium iron phosphate can be transferred to the energy storage field, which will extend the value chain and promote the establishment of new business models.

On the other hand, energy storage systems supporting lithium iron phosphate batteries have become a mainstream choice in the market. According to reports, lithium iron phosphate batteries have tried to be used in electric buses, electric trucks, user-side, and grid-side frequency modulation.

  • Solar/wind Energy storage system
  • Golf carts
  • Recreational Vehicles(RVs)
  • Marine machine
  • UPS Backup power system
  • Solar street light

12V 150AH LiFePO4 battery application

Bluetooth LiFePO4 Battery In Series And Parallel

There are several things to consider when connecting batteries in parallel or in series to achieve the correct battery voltage or capacity for a particular dc installation.  By connecting batteries in series or parallel or both as one big bank, rather than having individual banks will make your power source more efficient and will ensue maximum service life for your battery bank.


  • The voltage can be expanded from 12V to 48V to power various products.
  •  Bluetooth optional, easily get the battery status through mobile APP (including voltage, capacity, temperature, status, etc.)
  •  LCD display optional, real-time understanding of battery voltage and capacity.
  •  200A continuous output voltage can continuously charge big-power devices.
  •  The intelligent BMS system can accurately control the battery to improve the lifespan, no explosion, no fire.
  •  Drop-in replacement for heavy lead-acid(AGM / GEL) battery,1/3weight but same capacity.
  • 2000times cycle life@100% DOD , 7000times cycle life@50% DOD , 10 years design lifespan.
  • Maintenance-free, fully sealed, and waterproof.


Intelligent Battery Management System(BMS)

  • Over charge protection function
  • Over discharge protection function
  • Over current protection function
  • Short protection function
  • Over temperature protection function
  • Automatic cell balance function

Technical data

Nominal Voltage 12.8V
Rated Capacity 150AH @0.5C to 9.6V
Stored energy 1920Wh
Cycle life@100%DOD 2000 Cycles
Approx. Weight 19.2kg
Internal Resistance ≤25.0 mΩ
Max. Charge Current 100 A
Max. Discharge Current 200 A
Charge Cut-off Voltage 15.2V
Discharge Cut-Off Voltage 9.6V
Dimensions L490mm×W170mm×H242mm
Blutooth function Avaliable
Operating Temperature Range





32°F (0°C) to 113°F (45°C)

14°F (-20°C) to 140°F (60°C)

59°F (15°C) to 95°F (35°C)

Self-Discharge Rate ≤3%/month
Life Expectancy (years) 10 years @25°C in 80%DOD
Self Discharge Approx. 2% per month @ 25°C
Long Term Storage Charge every 6 months
Short Circuit Protection Automatically recover after removal of short
Terminal Type Female Copper Insert M8 (M8/mm)






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