48V 100Ah
LiFePO4
200A BMS
4000+ Cycles
Mosasaur 48V 100Ah LiFePO4 Lithium ion Golf Cart Battery, Build-in 200A Smart BMS
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$745.95 USD
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$745.95 USD
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CODE: MD30
- 【Drop-in Design in Lead-Acid Case & Lightweight Construction】The Mosasaur 48V lithium golf cart battery features a classic lead-acid case design, ensuring cell stability and enhanced safety. Weighing only 77 lbs, it offers greater convenience, improved efficiency, and flexible performance, making it the ideal drop-in replacement battery for golf carts and RVs.
- 【Space-Saving & Complete All-in-One Kit】With compact dimensions of 20.55"L x 10.55"W x 8.74"H, the Mosasaur 48-volt lithium golf cart battery saves both space and weight. This complete kit includes a 18A charger and allows for a streamlined, plug-and-play installation.
- 【High-Performance 200A BMS & 10.24kW Peak Power】Built-in smart 200A BMS, our 48V golf cart lithium battery delivers 10.24kW peak power and reliable climbing power. It offers protection against over-charge/over-discharge/short-circuit/over-temperature/over-current, along with cell balancing for a long service life of 4000+ cycles.
- 【Dual Monitoring: APP Control & LCD Touch Screen】Stay in control with dual monitoring options. Use the mobile app for remote monitoring and management of key battery metrics such as State of Charge (SOC), voltage, and current. The built-in LCD touch screen provides real-time data at a glance, ensuring you’re always informed.
- 【Effortless Plug-and-Play Installation】Designed for simplicity, the Mosasaur 48 Volt golf cart battery ensures a true plug-and-play setup. With included instructional videos, you can complete the installation quickly. Enjoy a hassle-free upgrade to reliable lithium power.
- 【Wide Compatibility for 48V Systems】Built for universal integration, our 48V 100Ah LiFePO4 battery seamlessly connects with standard 48V systems. It reliably powers a wide range of applications, including golf carts, RV camper vans, marine vessels, and utility vehicles.
- 【5-Year Warranty & US-Based Support】Mosasaur stands behind its products with a dedicated 5-year warranty that includes repair and replacement support. To ensure efficient service, we have a warehouse in the US, making problem-solving more convenient. Contact us anytime for assistance.
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Travel light. Drive Far. Play longer.
Shed nearly 60 pounds of dead weight and feel the difference instantly. Our 48V 100Ah LiFePO4 battery delivers smooth, reliable power—up to 31 miles per charge—while keeping your cart nimble and responsive. Built with advanced lithium iron phosphate technology, it's safer, lasts longer, and handles steep hills with ease. No maintenance. No hassle. Just pure performance.
Smooth, reliable performance.
Our 48V 100Ah LiFePO4 battery keeps your golf cart running smoother than ever. Charge over-current protection ensures safety against reverse charging. With 200A for 30 seconds and 300A for 2 seconds, you get the power you need when it matters. And up to 31 miles on a full charge—so you can keep going, round after round.
Smart protection and peace of mind.
Compatible with both 8-6V and 6-8V setups, our 48V 100Ah LiFePO4 battery comes equipped with an advanced BMS (Battery Management System) that delivers 100% full protection—safeguarding against overcharge, over-discharge, over-current, overheating, and short circuits. With 200A BMS protection, your golf cart runs reliably in all conditions.
Built for Any Weather. Cold won't stop you. Neither will anything else.
Our 48V 100Ah LiFePO4 battery features intelligent low-temperature cut-off protection. It automatically stops charging below 32°F (0°C) and stops discharging below -22°F (-30°C)—then resumes charging once temperatures rise above 32°F (0°C).
Ready When You Are. Charge fast. Play longer. Repeat.
Get back on the course fast with just 5-6 hours of charging time. Our 54.8V 18A dedicated charger powers up your 48V 100Ah LiFePO4 battery quickly and efficiently—so you spend less time waiting and more time playing.
One Battery. Fits All. Universal fit. Unmatched performance.
Our 48V 100Ah LiFePO4 battery is compatible with all major golf cart brands—Yamaha, EZGO, Club Car, and Icon. No modifications needed. Just drop it in and go.
Built for the Cold, Winter-proof. Worry-free.
Our 48V 100Ah LiFePO4 battery intelligently protects itself in extreme temperatures. Charging cuts off below 23°F (-5°C) and resumes above 32°F (0°C). Discharging stops below -4°F (-20°C) to keep your battery safe.
More Than Just Golf. One battery. Endless possibilities.
Our 48V 100Ah LiFePO4 battery isn't just for golf carts—it powers sightseeing cars, RVs, campers, and yachts too. Wherever your journey takes you, this battery delivers:
Lightweight – Only 1/3 the weight of lead-acid
High Energy – 4.8kWh of usable power
Safe & Reliable – Premium LiFePO4 cells
Long Lifespan – 4,000+ deep cycles
See what YouTube reviewers say about this battery.
Specifications
Parameters
| Battery Model | 48V 100AH BMS200A LifePO4 Battery |
| Battery Type | LiFePO4 Lithium Li-Ion Battery |
| Nominal Voltage | 48V |
| Nominal Capacity | 100AH |
| Built-in BMS | 200A Smart BMS |
| Max Load Power | 9.6KW |
| Energy | 4800Wh |
| Cell Configuration (Series & Parallel) | 15S1P, 15cells |
| Discharge Cutoff Voltage | 41.25V |
| Max Continuous Discharge | 200A |
| Peak Discharge Current | 400A(10 sec) |
| Standard Charge Time | 5-6 Hours |
| Charging Temperature | 0°C to 45°C (32°F to 113°F) |
| Discharge Temperature | -20°C to 55°C (-4°F to 131°F) |
| Charger | 54.8V 18A charger |
| Housing Material | Plastic |
| Cycle Life | 4000+ times |
| Protection | Overcharge,Overdischarge and over-temperature protection, Over Current, Short Circuit |
| Application | Golf Carts, Consumer Electronics, Power Tools, Boats, Electric Power Systems, Electric Forklifts |
| Dimension (LxWxH) | 522*268*222mm (20.55*10.55*8.74 in) |
FAQs
What is the specification of this golf cart battery?
It is a 48V 100Ah LiFePO4 battery with 4.8kWh energy. It adopts lead-acid style shell for direct golf cart retrofitting
How many cells are inside this 48V LiFePO4 battery?
It adopts 16pcs LiFePO4 cells in series.
What is the BMS rating and discharge performance?
Built-in 200A BMS. Continuous discharge current: 100A, peak discharge up to 200A for short-time use.
What charging current should I use for this 48V 100Ah battery?
Recommended charging current is 18A. Please use a dedicated 48V LiFePO4 charger only
Does this battery come with built-in BMS? What functions does BMS have?
Does this battery come with built-in BMS? What functions does BMS have?
Can I connect this battery via Bluetooth? Is there a supporting APP?
The battery supports BT communication. You can check battery SOC, cell voltage and status via our dedicated APP.
What is the weight of this lead-acid style shell battery?
Battery net weight: about 38kg.
What does lead-acid style shell mean? Can it replace the original lead-acid battery directly?
Lead-acid style shell means the outer dimensions and mounting holes match traditional golf cart lead-acid batteries. You can install it directly without cutting or modifying the battery compartment. The shell is heavy-duty plastic, not lead metal.
What is the cycle life of this LiFePO4 golf cart battery?
4000+ cycles at 80% DOD. Far longer than traditional lead-acid batteries
What is your warranty policy for this battery
We offer a 5-year warranty. Please register your battery after purchase to activate the warranty claim service
Why Buy From Mosasaur?
Grade-A cell at super friendly price
We do 100% testing of all Mosasaur batteries before shipping to you, with grade-A cells and high-quality materials at radically prices than comparable retails.
4-5 working days fast and free delivery
In order to let you start your quality life faster, our team is able to deliver your order from our US local warehouse to your front door within 4-5 business days.
Lifetime technical consult service
Mosasaur provides 5-year warranty for batteries (2-year for chargers) and lifetime consultation support, we hope you can feel easy and enjoyable when you use the battery.
We love to help
Our Team injects passion, integrity, respect, and professionalism into our LiFePO4 batteries and business, if you have any questions, please feel free to contact us, we love to help.
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