48v lithium ion battery 100ah Lifepo4

Model: 48V 20Ah LiFePO4
Battery: 48V 100AH
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

Discover the power of Keheng’s Battery, where innovation meets reliability in the form of the 48V 100AH Deep Cycle Lithium Ion Battery. These batteries are a testament to cutting-edge “Lithium Iron Phosphate” technology, setting the gold standard for safety and durability in the world of lithium chemistry batteries. With an astounding 5,000+ cycles, they redefine endurance, allowing you to recharge them thousands of times while offering an impressive 100% depth of discharge (DOD).

The 48V 100AH Lithium Ion Batteries from Keheng are not just good; they’re exceptional. They are your go-to solution for a wide array of applications, including solar, telecom, wind, marine, RV, and deep cycle applications.

What makes the Keheng 48V 100AH Li-Ion battery truly shine is its diamond-shaped design, empowered by Lithium Iron Phosphate technology (LiFePO4 or LFP). This technology not only delivers exceptional safety but also propels the battery to new heights of performance.

The design advantage of the Keheng battery series is nothing short of revolutionary. It achieves a remarkable fourfold increase in energy density compared to lead-acid batteries of the same weight and size. In other words, it’s a game-changer that offers a compelling alternative to traditional lead-acid batteries.

But the magic doesn’t stop there. Thanks to its advanced technology, the Keheng 48V 100AH Li-ion battery is a shape-shifter. It can be mounted in any position—vertical, lateral, or low—granting you unprecedented installation flexibility.

Now, let’s talk about longevity. Our LiFePO4 batteries redefine the lifespan game, offering an astonishing 2500 to 7000 cycles and up to 10 years of service. Compare that to typical lead-acid batteries with a meager 200 to 500 cycles and a paltry 3-year lifespan. The difference is clear: Keheng batteries are built to last.

Efficiency is the name of the game. Our LiFePO4 batteries flaunt a flat discharge curve that maintains up to 95% capacity utilization, ensuring extended runtimes. In contrast, lead-acid batteries barely scratch the surface at 50% utilization. It’s time to level up your power supply game.

Now, imagine the freedom of impeccable lightweight power. Our Lithium Iron Phosphate batteries weigh in at just 1/3 of the weight of lead-acid batteries, making them the ultimate choice for mobility in trailers, RVs, and off-grid applications.

Safety is our top priority. Our Lithium batteries feature a unique Battery Management System (BMS) that acts as a guardian against overcharging, over-discharging, overloading, overheating, and short-circuiting. A low self-discharge rate ensures up to 1 year of maintenance-free storage. Plus, a built-in low-temperature cutoff prevents charging below 23°F (-5°C).

With Keheng batteries, you’re not just investing in power; you’re investing in peace of mind. Our batteries adhere to the highest safety standards and come with a 5-10 year segmented warranty. They are the intelligent choice for your future off-grid living experience—a choice that combines innovation, reliability, and lasting performance. Welcome to a brighter, more powerful future with Keheng.


Solar System

Key Attributes

Seamless replacement for lead-acid batteries - a more economical choice!

Maintenance-free, modular, and lightweight construction

Capable of retaining a charge for up to 1 year without load, eliminating the need for a trickle charger - ideal for unattended storage environments!

Extended lifespan surpassing that of lead-acid batteries

Up to 60% reduction in weight, facilitating ease of handling

100% usable capacity, maximizing energy output

Incredible energy density in a compact size, occupying only 1/3 of the space

Less than 3% self-discharge rate, ensuring sustained power availability

Incorporated safety mechanisms, offering built-in protection against high/low voltage, short circuits, and extreme temperature fluctuations

Maintenance-free operation, relieving users of cumbersome upkeep

Effortless installation process, ensuring hassle-free setup

Eco-conscious design, aligning with environmental principles

Quality Assurance

Comprehensive protection against high/low voltage, short circuits, and extreme temperature fluctuations


  • Grade A Cells: The 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: The 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 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)

  • Overcharge protection function
  • Overdischarge protection function
  • Over current protection function
  • Short protection function
  • Over temperature protection function
  • Automatic cell balance function
  • Cell balance function

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


Get a Best Quote

Scroll to Top

request a quote

Download Our Full Catalog
Get notified about new products!