Factory wholesale 48V 7 ah high capacity lithium battery

Model: 48V 7Ah LiFePO4 Golf Cart Battery
Battery: 48V 7AH
Battery Type: Lifepo4
Support: Wholesale, OEM.ODM
Warranty: 10 years
Delivery Time: 7-14 days for samples, 35-60days for mass production
Packaging Details: Carton
Shipping Terms: Shipping Support: Air Freight, Sea Freight

This 48V lithium-ion or LFP (Lithium Iron Phosphate) battery is specifically designed for electric bicycles, making it an ideal choice for powering both hub motors and DC gear motors. Manufactured with precision through IR testing, spot welding, balancing, and quality BMS boards, this battery offers superior power and range compared to lead-acid batteries.

To upgrade your old lead-acid battery, this 48V battery can be seamlessly integrated into a 48V 250/350-watt electric cycle. It provides protection against overcharging and offers low discharge protection, ensuring its longevity. Additionally, lithium batteries are lighter than lead-acid batteries, which reduces weight when used in your e-bike. The life of lithium batteries can be 10 years, which is longer than lead-acid batteries. In addition, the battery life is twice as long as that of lead-acid batteries.

Ensuring excellent durability, the battery features IP65 waterproof and dustproof hard plastic casing, providing reliable protection for the battery pack. You also have the option of incorporating Bluetooth communication for enhanced functionality. With a cycle life of over 2000 times at 100% depth of discharge (DOD), this battery is built to endure. It utilizes high-quality cells such as 18650, 21700, 26650, or 32650, offering flexibility to meet your specific requirements.

The battery uses BMS (battery management system) to provide comprehensive protection for the battery to ensure battery life and safety.

What sets this battery apart is its charge cycle capability. With an impressive 2000 charge cycles, it surpasses many other products on the market, which typically offer only 1500-1700 cycles. Lithium batteries can guarantee the discharge time at 48V, thus demonstrating the service life of lithium batteries.

When it comes to e-bikes, the battery plays a crucial role, serving as the heart of the bike. It determines the power output and range, determining whether your bike can cover a shorter distance or an impressive 35 miles on a single charge. This battery truly transforms the e-biking experience with its exceptional performance.



  • Grade A Cells: KHLitech 48V lithium battery is made from grade A lithium-iron-phosphate battery cells which are better than those that claim automotive grade.
  • Perfect Replace Lead Acid Battery: KHLitech 48V golf cart battery is a new generation for replacing lead acid batteries. Compared to the same capacity lead acid battery, a 48V golf cart battery has 1/3 weight, 2 times energy release, and 4 to 10 times cycles.
  • Long lifespan & Wide Application: 10 years lifetime and 5000+ deep cycles. KHLitech 48V 105Ah lithium battery is designed for a 48V golf cart, also it can be used in solar systems, home backup power, trolling motors, and marine. The peak current can be 500A for 5-10 seconds to start a huge motor on your golf cart. No worry about the high starting current anymore.
  • IP67 Waterproof & LCD Display: The special iron housing design has an IP67 waterproof rating. LCD display optional, real-time understanding of battery voltage and capacity.
  • Intelligent BMS management system: The intelligent BMS system can accurately control the battery to improve the lifespan, with no explosion, and no fire.

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
  • Cell balance functionBattery operation guidelines:● It is essential to ensure the battery is fully charged before every ride, particularly after an extended period of disuse. Remember to follow this sequence: charge first, then ride.

    ● To maintain optimal battery health, it is recommended to recharge the battery after riding for a considerable period, instead of leaving it in a discharged state. Remember to adhere to this routine: charge upon arrival.

    ● At the end of the season, it is crucial to fully charge the battery before storage. Complete the following steps: fully charge and conclude the season.

    ● Neglecting battery maintenance can lead to damage and void the warranty. It is imperative to take proper care of the battery if you wish to enjoy uninterrupted rides.

    ● Please note that the battery does not support the recovery function, which means it does not have the capability to restore its charge on its own.

Technical data

Nominal Voltage 48V
Rated Capacity 105AH @0.5C to 40V
Operating Voltage 58.4V
Stored energy 5.37Kwh
Cycle life@80%DOD 6000 Cycles
Approx. Weight 43.6kg
Internal Resistance ≤70.0 mΩ
Parallel Up to 16 sets
Max. Charge Current 105 A
Max. Discharge Current 50A
Dimensions L472mm×W334mm×H243mm
Low temperature self heating Avaliable(0~-20°C)
Operating Temperature Range





-4°F (-20°C) to 113°F (45°C)

-4°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. 3% per month @ 25°C
Long Term Storage Charge every 6 months
Short Circuit Protection Automatically recover after removal of short
Communication port RS485/RS232/CAN


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