Digi Marker 48V (51.2V) 105Ah Golf Cart LiFePO₄ Battery

250A BMS • 4000+ Cycles • 12.8 kW Max Power • For Golf Carts, RVs & ATVs. This version includes Bluetooth/heating function/LCD/specific charger
$1,969.00
$1,999.00
-2%
Pack- 1 Pack
Quantity
SKU: 48V105AH-BT-1Pack
Fast Delivery & Outstanding Service
Top Protection & 8 Times Lifespan
Half Lightweight And Twice Capacity
5-Year Warranty & 24 Hours Timely Service
Description

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Upgrade your golf cart with our high-performance DIGI MARKER 48V (51.2V) 105Ah Lithium Iron Phosphate (LiFePO₄) battery – designed for longer drives, faster charging, and reliable performance on and off the course.

This advanced lithium battery delivers up to 4000+ deep cycles, offering unmatched durability and a consistent power output. Say goodbye to voltage drop and short runtimes – enjoy a smooth, powerful ride every time.

Built-in Smart Battery Management System (BMS) protects against overcharging, over-discharging, overheating, and short circuits, while optimizing performance throughout the battery's life.

Whether you use your golf cart for recreation, neighborhood rides, or work, this LiFePO₄ battery delivers the power and reliability you can count on.

Top-Flight Performance 】51.2V 105Ah golf cart LiFePO₄ battery is built using Grade A prismatic LiFePO₄ cells from EVE, a top-tier manufacturer. It delivers 5.37kWh of energy, equivalent to 4 × 12V 100Ah LiFePO₄ batteries (4S configuration) or even 8 × 12V 100Ah AGM batteries (8S). With a continuous discharge current of 250A (peak 500A for 10 seconds, 800A for 3 seconds), this battery is 50% more powerful than many other lithium batteries of the same size. It also boasts a low self-discharge rate, minimal capacity loss, and stable, efficient performance.

【Get Rid of Lead-acid Now】 Digi Marker 51.2V 105Ah lithium battery delivers powerful acceleration and outstanding performance, enabling your golf cart to handle tough terrain with ease. Say goodbye to range anxiety — a single charge allows for up to 50 miles of continuous driving, depending on terrain and vehicle load.

【Built-in 250A BMS & Multiple Protection 】The built-in 250A Battery Management System (BMS) provides protection against overcharging, over-discharging, over-current, short circuits, and extreme temperatures. The battery features excellent thermal and chemical stability, ensuring long-term safety and performance. It's completely maintenance-free, saving you both time and ongoing costs.

【Specially Designed & LCD Touchscreen】The lithium battery is specially designed and engineered to meet the rigorous demands of the 48V golf cart industry, with more powerful energy and excellent performance, compatible with the main brand golf cart controllers in the market. And comes with a 58.4V 20A LiFePO4 charger, which supports fast charging. Equipped with a 4.3-inch touch screen you can view and control the battery in real time on the LCD screen.

【Exceptional Longevity & Easy to Use】 Our lithium golf cart batteries provide 4000+ cycles compared to 300~500 cycles in the lead acid battery. Helping to minimize replacement costs and reduce the total cost of ownership. The weight of the lithium iron phosphate battery is 50% lighter than the lead-acid battery of the same capacity, making them easier to handle and install in golf carts where space is limited.

【Mobile APP Monitoring】The Digi Marker battery includes Bluetooth connectivity and a dedicated mobile app. Users can easily monitor real-time data such as State of Charge (SOC), voltage, temperature, and more—directly from their smartphone.

Golf Cart Battery Connection Diagram

Digi Marker 48V 105AH LiFePO4 Battery is a breeze, thanks to our golf cart battery connection diagram.

Designed to simplify the installation process, our diagram provides clear instructions for connecting the battery

to your golf cart's power source.

Connect to a Switched B+ Power Source:
To ensure optimal functionality, simply connect the orange wire to a switched B+ power source. This can be achieved by connecting it to the ON side of the key switch. This connection allows the battery to receive power when the key switch is turned on, providing you with a seamless and efficient power supply for your golf cart.

Alternatively, Direct Connection to Positive Terminal:
In the latest version, the battery features a built-in 12V DC-DC converter, providing a constant 12V output without additional wiring—perfect for powering onboard accessories.

Simplify Installation with Confidence:


With our golf cart battery connection diagram, installing the Digi Marker 48V 105AH LiFePO4 Golf Cart Battery is a straightforward process. Follow the clear instructions provided and connect with confidence, knowing that you are setting up your battery for optimal performance and reliability.


Advantage


Built with LiFePO4 battery cells that are engineered to deliver superior performance & longevity.


Built-in 250A Battery Management System (BMS) provides over-charge/discharge, over-current, high/low temperatures, and short-circuiting protection.


Comes with a 4.3-inch touch screen that you can view battery information in real-time on the LCD screen. And comes with a 58.44V 20A LiFePO4 charger, which supports fast charging.


Providing 4000+ cycles compared to 300~500 cycles in the lead acid battery. Easier to carry and install.


Connecting your battery to your smartphone for app monitoring, easy to know the lithium battery.


Maintenance Free; Non-spill.

Warranty Policy


We provide a five-year warranty if used on power equipment such as golf carts, trolling machines, kayaks, etc.) warranty for all batteries. Our five-year battery warranty includes the following privileges if used correctly according to the manual :

We will assist in analyzing the customer's problem within 24 hours, help solve the problem, restore battery usage, and introduce the best use method.

If the problem cannot be resolved, we will send a new battery to replace the defective battery. And the defective battery needs to be returned to our US warehouse and inspected and tested by our technical team.

Why Purchase LiFePO4 Batteries?
These batteries boast a proprietary lithium-iron-phosphate chemistry that takes the hassle out of maintaining and utilizing the power you need. Batteries are meant to be used when you need them and, if you need consistently, then, lead-acid batteries become too unreliable as well as high maintenance for repetitive long-term use (not to mention very costly). The lithium chemistry of these batteries are generally about 1/3rd the weight of traditional lead-acid batteries while still providing a massive boost to performance and capacity so you won't miss a single second of runtime. On average, one LiFePO4 Battery, can go through upwards of >2500 cycles while a Lead-Acid Battery can only do about 200-300. Not only do these special batteries outperform Lead-acid Batteries but they are also designed for more than just storing power effectively or for long periods, they are also immensely durable making them easy to use for a variety applications. These batteries are not only extremely efficient for home applications or backup power for your workplace but they preform extraordinarily well in off-grid or outdoor applications where trust, safety, and the environment temperature matter most.
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