Deep Cycle BT Series 12V 120AH LiFePO4 battery w/ bluetooth

12V 120Ah 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-12120
Price: Get it by email
Support: Wholesale, OEM.ODM
Warranty: 10 years

Best Portable and Lightweight LiFePO4 Battery

This deep cycle BT Series(w/ bluetooth) 12V 120AH LiFePO4 battery are utilizie an intelligent battery management system(BMS) and bluetooth communication, the KHLiTech bluetooth series ensures you can monitor your battery status and localize any potential issues from a smart phone and tablet.

12V lifepo4 battery

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.

Deep Cycle 12V 120AH LiFePO4 battery with bluetooth

KHLiTech 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.

Superior Opportunity

12v 120Ah Lithium Ion Battery is designed and engineered in the china by KeHeng, the world’s leading supplier of deep-cycle batteries for nearly 20 years. You can be confident KeHeng is the highest quality product on the market—backed by KeHeng’s extraordinary customer support.

Primary Competitive Advantages

Origin Guarantee/Warranty Price

Product Features/Product Performance

Prompt Delivery/Quality Approvals

Reputation Service/Small Orders Accepted

12V deep cycle battery

12V 120AH LiFePO4 battery Internal Structure

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.

Best waterproof ip65 design, best LiFePO4 battery case

Best Portable and Lightweight LiFePO4 Battery

Battery Management System BMS

All Kehengs LiFePO4 batteries come with an internal smart BMS.

BMS comes with overcharge, overdischarge, overcurrent, short circuit, temperature and other detection and balance functions to protect your battery from damage. If the BMS disconnects the battery due to temperature limitations, you must wait for the temperature to drop before reconnecting the battery.

If your device has parasitic loads, you may need to physically disconnect the terminals to reconnect the battery circuit. Note that while short circuit protection protects the cells of the battery, it can still spark and damage your cables or bolts, so it’s best to avoid short circuits.

Battery Management System BMS
A battery pack built together with a battery management system with an external communication data bus is a smart battery pack. A smart battery pack must be charged by a smart battery charger. 12V 120AH LiFePO4 Bluetooth Battery Lead Acid Battery Replacement 8

12V 120Ah battery Internal Structure

LiFePO4 Battery Applications

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

Keheng’s Bluetooth function LiFePO4 battery is widely used and supports monitoring your battery safety indicators at any time in various outdoor and harsh environments. Excellent performance in RVs and boats, electric fishing boats. Especially in high temperature and arid areas, power batteries still perform well in high temperature environments, and battery performance can be monitored anytime, anywhere. Popular with all types of leisure travelers.

12V 120AH LiFePO4 Bluetooth Battery Lead Acid Battery Replacement 1

12V 120AH LiFePO4 battery in series and parallel

The new automatic balancing function of Keheng battery supports series and parallel connection and provides long-term charging efficiency (up to 4 batteries). Bluetooth does not affect normal functional battery operation.Satisfy the user’s DIY various voltage expansion operations.

12V 120AH LiFePO4 Bluetooth Battery Lead Acid Battery Replacement 7

Features

  • 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.
  •  100A 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 12AH @0.5C to 9.6V
Stored energy 1536Wh
Cycle life@100%DOD 2000 Cycles
Approx. Weight 14.7kg
Internal Resistance ≤30.0 mΩ
Max. Charge Current 100 A
Max. Discharge Current 100 A
Charge Cut-off Voltage 15.2V
Discharge Cut-Off Voltage 9.6V
Dimensions L385mm×W190mm×H250mm
Blutooth function Avaliable
Operating Temperature Range

Charge

Discharge

Recommended

 

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)

PERFORMANCE CHARACTERRISTICS

Download

KH-LFP-BT-12120 DATASHEET

USER MANUAL

PRODUCT WARRANTY AGREEMENT

 

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