Heating Series Deep Cycle 12V 300AH LiFePO4 battery OEM

12V 300Ah lifepo4 lithium battery
Low temperature self heating(Work at -30°C)
Nominal voltage:12.8V
Low temperature self heating(Work at -30°C)
Place of Origin: China
Brand Name:KH OEM
Model Number:KH-LFP-LH-12300
Price: Negotiable
Support: Wholesale, OEM.ODM
Warranty: 10 years

Heating Series 12V 300AH LiFePO4 battery

This heating series deep cycle 12V 300Ah LiFePO4 battery uses a proprietary, low draw technology to keep your battery warm and ready to charge no matter what weather you may face. The stable chemistry and built-in battery management system help provide you with safe and reliable power on your adventures. As a leading manufacturer and supplier of 12V 300Ah lithium batteries, Keheng is committed to delivering top-quality deep cycle batteries that meet the highest standards.

A 10-year lifespan also backs our batteries to make your battery anxiety a thing of the past! It is ideal for industrial purposes where you need a long lifespan battery that charges quickly or for outdoor uses like hiking or camping, where weight is at a premium.

Heating Series Deep Cycle 12V 300AH LiFePO4 battery

Cold Weather Lithium Batteries

Our 12V 300Ah lithium iron phosphate battery is part of the Keheng Low Temperature Heating Series, specifically engineered to excel in low temperature environments. Featuring a built-in heating system, this lithium battery heater 12V ensures safe charging and usage down to -5°F (-30°C). This makes it the best portable 12V low temperature battery for applications such as RVs, outdoor camping, boats, and golf carts, where reliable power in extreme cold is essential.

This Low Temperature battery has a built-in heating system to safely charge and use your battery down to -5°F. This battery also has a wireless Bluetooth communications built-in. Download for free on a Apply IOS or Android app store.

Deep Cycle 12V 300AH LiFePO4 battery

Best Bms Protection Board To Control Battery

Equipped with a proprietary BMS protection board, our 12V 300Ah LiFePO4 battery offers comprehensive safety with 10 different protection modes including over/under voltage, over/under temperature, over current, short circuit, and fault event protections. The auto-balancing function enhances long-term charging efficiency, and the real-time monitoring via the optional Bluetooth-connected phone app allows you to stay informed about your battery’s status anytime, anywhere.

Best Bms Protection Board To Control Battery

Beat Structural Design

Our 12V 300Ah deep cycle battery boasts a beat structural design with an independent bracket for enhanced stability and protection. Whether used in solar/wind energy storage systems, RVs, marine machines, UPS backup power systems, or solar street lights, this 300Ah 12V battery ensures dependable performance. The compact size and lightweight make it ideal for scenarios where space and weight are critical.

Long Lifespan and Warranty

Backed by a 10-year lifespan, our 300Ah LiFePO4 battery eliminates battery anxiety, providing peace of mind for both industrial and recreational uses. As a trusted 12V 300Ah LiFePO4 battery manufacturer, we guarantee durability and longevity, making our batteries a cost-effective solution for your power needs.

Auto-Balancing Function

Improve charging efficiency in the long term Connection In Paralle( Maximum of 4 Batteries)

Battery Auto-Balancing Function

Best portable 12v low temperature battery

The compact size is very convenient for users in extremely cold areas such as RVs, outdoor camping, boats, golf carts, etc.

Heating Series LiFePO4 Battery Applications

Cold Weather Lithium Batteries
The 12v 300Ah lithium battery and is part of Keheng’s Low Temperature Heating Series. This lithium iron phosphate battery is specially designed for cold weather performance. Keheng’s heating Series batteries can safely charge at temperatures down to -30°C (-4°F) using a standard charger. The system features proprietary technology which draws power from the charger itself, requiring no additional components.

Heating Series LiFePO4 Battery Applications

OEM/ODM Services

At Lithium Battery Tech, we offer customized OEM/ODM solutions to meet your specific requirements. Whether you need a customized 12V 300Ah lithium ion battery or a specialized lithium iron phosphate battery 12V 300Ah, our factory is equipped to deliver high-quality products tailored to your needs.

  • Leading Manufacturer and Supplier: Trusted by businesses worldwide
  • High-Quality Standards: Rigorous testing and quality control
  • Competitive Pricing: Wholesale options available
  • Excellent Support: Dedicated customer service and technical support
  • Global Reach: Shipping to various markets with reliable logistics

Order Your 12V 300Ah LiFePO4 Battery Today

Enhance your power systems with our 12V 300Ah LiFePO4 lithium battery, designed to deliver exceptional performance and longevity. Whether you need a 300Ah lithium battery 12V for industrial use or a portable solution for outdoor adventures, our batteries are engineered to meet your demands. Explore our range and contact us for OEM/ODM inquiries, bulk orders, or customized solutions.

Features

  • The working temperature can reach -30°C
  •  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 300AH @0.5C to 9.6V
Stored energy 3840Wh
Cycle life@100%DOD 2000 Cycles
Approx. Weight 32kg
Internal Resistance ≤30.0 mΩ
Max. Charge Current 200 A
Max. Discharge Current 200 A
Charge Cut-off Voltage 15.2V
Discharge Cut-Off Voltage 9.6V
Dimensions L520mm×W268mm×H220mm
Low temperature self heating Avaliable(0~-30°C)
Operating Temperature Range

Charge

Discharge

Recommended

 

-22°F (-30°C) to 113°F (45°C)

-22°F (-30°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-LH-12300 DATASHEET

USER MANUAL

PRODUCT WARRANTY AGREEMENT

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