• [Free Monitor] 48V 100Ah Golf Cart Bluetooth LiFePO₄ Lithium Battey - 200A BMS
  • [Free Monitor] 48V 100Ah Golf Cart Bluetooth LiFePO₄ Lithium Battey - 200A BMS
  • [Free Monitor] 48V 100Ah Golf Cart Bluetooth LiFePO₄ Lithium Battey - 200A BMS
  • [Free Monitor] 48V 100Ah Golf Cart Bluetooth LiFePO₄ Lithium Battey - 200A BMS
  • [Free Monitor] 48V 100Ah Golf Cart Bluetooth LiFePO₄ Lithium Battey - 200A BMS
  • [Free Monitor] 48V 100Ah Golf Cart Bluetooth LiFePO₄ Lithium Battey - 200A BMS
  • [Free Monitor] 48V 100Ah Golf Cart Bluetooth LiFePO₄ Lithium Battey - 200A BMS
  • [Free Monitor] 48V 100Ah Golf Cart Bluetooth LiFePO₄ Lithium Battey - 200A BMS
  • [Free Monitor] 48V 100Ah Golf Cart Bluetooth LiFePO₄ Lithium Battey - 200A BMS
  • [Free Monitor] 48V 100Ah Golf Cart Bluetooth LiFePO₄ Lithium Battey - 200A BMS
  • [Free Monitor] 48V 100Ah Golf Cart Bluetooth LiFePO₄ Lithium Battey - 200A BMS
  • [Free Monitor] 48V 100Ah Golf Cart Bluetooth LiFePO₄ Lithium Battey - 200A BMS
  • [Free Monitor] 48V 100Ah Golf Cart Bluetooth LiFePO₄ Lithium Battey - 200A BMS
  • [Free Monitor] 48V 100Ah Golf Cart Bluetooth LiFePO₄ Lithium Battey - 200A BMS
  • [Free Monitor] 48V 100Ah Golf Cart Bluetooth LiFePO₄ Lithium Battey - 200A BMS
  • [Free Monitor] 48V 100Ah Golf Cart Bluetooth LiFePO₄ Lithium Battey - 200A BMS
  • [Free Monitor] 48V 100Ah Golf Cart Bluetooth LiFePO₄ Lithium Battey - 200A BMS
  • [Free Monitor] 48V 100Ah Golf Cart Bluetooth LiFePO₄ Lithium Battey - 200A BMS
  • [Free Monitor] 48V 100Ah Golf Cart Bluetooth LiFePO₄ Lithium Battey - 200A BMS
  • [Free Monitor] 48V 100Ah Golf Cart Bluetooth LiFePO₄ Lithium Battey - 200A BMS
  • [Free Monitor] 48V 100Ah Golf Cart Bluetooth LiFePO₄ Lithium Battey - 200A BMS
  • [Free Monitor] 48V 100Ah Golf Cart Bluetooth LiFePO₄ Lithium Battey - 200A BMS
  • Fast, Free Shipping
    Fast, Free Shipping
  • 30-Day Money-Back Guarantee
    30-Day Money-Back Guarantee
  • Hassle-Free Warranty
    Hassle-Free Warranty
  • Lifetime Customer Support
    Lifetime Customer Support
Payment Method
  • [Free Monitor] 48V 100Ah Golf Cart Bluetooth LiFePO₄ Lithium Battey - 200A BMS
  • [Free Monitor] 48V 100Ah Golf Cart Bluetooth LiFePO₄ Lithium Battey - 200A BMS
  • [Free Monitor] 48V 100Ah Golf Cart Bluetooth LiFePO₄ Lithium Battey - 200A BMS
  • [Free Monitor] 48V 100Ah Golf Cart Bluetooth LiFePO₄ Lithium Battey - 200A BMS
  • [Free Monitor] 48V 100Ah Golf Cart Bluetooth LiFePO₄ Lithium Battey - 200A BMS
  • [Free Monitor] 48V 100Ah Golf Cart Bluetooth LiFePO₄ Lithium Battey - 200A BMS
  • [Free Monitor] 48V 100Ah Golf Cart Bluetooth LiFePO₄ Lithium Battey - 200A BMS

[Free Monitor] 48V 100Ah Golf Cart Bluetooth LiFePO₄ Lithium Battey - 200A BMS

$799.99$1,399.99
  • Designed for Golf Carts & Low-Speed Vehicles(Club Car, E-ZGO, Yamaha, Cushman, Star EV, Tomberlin, Icon EV, and Bintelli)
  • Versatile and Suitable for RVs, home storage, off-grid, etc.
  • Large Capacity Releases 5120Wh Energy to run 50 miles, play longer with twice the run time
  • 2C Discharging Rate owns 600A (30S) discharge current, easy climbing hills
  • 200A BMS allows Max. 10.24kW Power and 20+ battery protection
  • WattCycle APP Bluetooth allows you to check battery charging/discharging status at any time
  • Low-Temp Protection: auto cut off discharging<-4℉ and cut off charging<0°C / 32°F and resume charging>5°C / 41°F
  • 1C Fast Charging, recommended a 58.4V 15A LFP charger to finish fast charging in 5 hours.
  • One-step Replacement of 8* 6V Lead-Acid, cutting 300 lbs, no complex wiring connection, 2X runtime, reduced maintenance, installation in any orientation
  • Rugged and Durable Shell has IP65 waterproof, internal metal frame ensures excellent shockproof ability
  • Certification, 5+2 years warranty, free shipping, 24-hour customer service, lifetime technical support.
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We offer free shipping within the continental U.S. via UPS Ground or FedEx, with orders typically processed in 1–2 business days and delivered within 2–5 business days. Large products such as 12V 628Ah, 48V 314Ah batteries, or 12kW inverters are shipped by truck (LTL) and require signature upon delivery. After order confirmation, we will contact you by email to confirm shipment, and transportation arrangements typically take about 48 hours. Please note that we do not ship to Alaska, Hawaii, Puerto Rico, or PO Box addresses. Delivery times may vary due to external factors such as carrier delays or weather conditions.

For complete details, please visit:
Shipping Policy.

📢 Announcement: Update on Customer Support & New Contact Channels

Dear WattCycle Community,

We recently received feedback from some customers who did not receive timely replies to their service emails. After investigating, we discovered that some emails were bounced or filtered into spam due to domain parsing issues, which caused customers to miss our responses. We’ve improved our email system to prevent this in the future.

Here are the updated official support channels:

Email Support

Shenzhen Washi Energy Co., Ltd.
📧 service@wattcycle.com (primary)
📧 wattcycle.service@gmail.com (backup)

👉 Please always reach out to service@wattcycle.com first. If you haven’t received a reply for a long time, kindly check your Spam or Trash folder. If there is still no response, you may then contact us via our backup email.

2. Messenger
If you do not receive an email reply promptly, you can also PM us via Messenger for faster assistance.

3. WhatsApp & Phone Support
Based on your valuable feedback, we now offer US phone number and WhatsApp support for more direct and convenient help:
📱 Phone Support:  +1 (229) 466-5899
💬 WhatsApp Support: +86 15361409198
🚛 Wholesale Inquiry: sale@wattcycle.com
+852 5473 5422 (WhatsApp)

4. Response time
Email: (Monday-Sunday) Reply within 24 hours
Phone: (Monday-Friday) 9:30 am-19:00 pm CST

We sincerely appreciate your patience and understanding as we continue to improve our service, and we remain committed to providing efficient and reliable support to all our customers.

Kind reminder: For after-sales inquiries, please include your order number and the platform where the purchase was made so we can assist you more quickly. Thank you for your cooperation and support.

— WattCycle Official Team

Our batteries come with a 5-year warranty, which can be extended to 7 years total upon product registration. Accessories are covered by a 1-year warranty, and like-new (refurbished) batteries include a 1-year warranty.

For full terms, conditions, and claim details, please visit:

Warranty Policy

  • Fast, Free Shipping
    Fast, Free Shipping
  • 30-Day Money-Back Guarantee
    30-Day Money-Back Guarantee
  • Hassle-Free Warranty
    Hassle-Free Warranty
  • Lifetime Customer Support
    Lifetime Customer Support
Payment Method
  • [Free Monitor] 48V 100Ah Golf Cart Bluetooth LiFePO₄ Lithium Battey - 200A BMS
  • [Free Monitor] 48V 100Ah Golf Cart Bluetooth LiFePO₄ Lithium Battey - 200A BMS
  • [Free Monitor] 48V 100Ah Golf Cart Bluetooth LiFePO₄ Lithium Battey - 200A BMS
  • [Free Monitor] 48V 100Ah Golf Cart Bluetooth LiFePO₄ Lithium Battey - 200A BMS
  • [Free Monitor] 48V 100Ah Golf Cart Bluetooth LiFePO₄ Lithium Battey - 200A BMS
  • [Free Monitor] 48V 100Ah Golf Cart Bluetooth LiFePO₄ Lithium Battey - 200A BMS
  • [Free Monitor] 48V 100Ah Golf Cart Bluetooth LiFePO₄ Lithium Battey - 200A BMS
[Free Monitor] 48V 100Ah Golf Cart Bluetooth LiFePO₄ Lithium Battey - 200A BMS
[Free Monitor] 48V 100Ah Golf Cart Bluetooth LiFePO₄ Lithium Battey - 200A BMS
$799.99
$1,399.99
Video Cover Play

How to Choose the Version

Version WattCycle 48V 100Ah WattCycle 48V 105Ah
Size 20.47 X 10.51 X 8.66 inch 18.11 x 13.39 x 9.72 inch
Weight 86.5 lbs 97.0 lbs
Nominal Voltage 51.2V 51.2V
Energy 5120Wh 5376Wh
BMS 51.2V 200A 51.2V 250A
Peak Current 600A≤30s 600A≤32s
1000A≤2s
Bluetooth ×
Low-tem Protection

WattCycle 48V 100Ah Lithium Battery – Specially Designed for Golf Carts

A premium power solution uniquely engineered for golf carts. This state-of-the-art battery combines advanced LiFePO4 technology with robust construction, ensuring reliable energy delivery that meets the demanding needs of everyday golf course operations. With its efficient design and consistent performance, the WattCycle golf cart battery stands out as a top choice among golf cart batteries. Its precision-engineered performance not only guarantees uninterrupted power but also enhances the overall efficiency and safety of your golf cart system, making every round on the course smoother and more enjoyable.

Compact & Lightweight Construction

WattCycle 48v lithium golf cart battery is designed as a modern replacement for traditional 48V lead-acid batteries. Its compact and lightweight design saves up to 65% of the space compared to conventional options, making installation simpler and more efficient. Ideal for customers who value both performance and practicality, this battery minimizes bulk and weight while delivering consistent, reliable power. Enjoy the benefits of a durable, space-saving solution that enhances your golf cart's overall efficiency and ease of use.

Robust Safety and Protection with 200A BMS

Engineered for secure operation, this battery features a built-in 200A Battery Management System (BMS) that effectively safeguards against overcharge, over-discharge, over-current, overheating, low temperature, and short circuit. This system continuously monitors key battery parameters, ensuring stable and secure performance at all times. With these comprehensive safety measures in place, you can trust that you investment in a lithium golf cart battery is protected, delivering reliable power and enhanced peace of mind on every ride.

Intelligent Temperature Management

This WattCycle 48V 100Ah lithium golf cart battery is equipped with an intelligent temperature management system that enhances battery longevity and performance by automatically halting charging and discharging when temperatures fall outside safe operating ranges. The battery ceases charging if temperatures drop below 23°F or exceed 122°F, and discharging is interrupted if conditions fall below -13°F or rise above 140°F. These precise cut-off protocols protect the battery from environmental extremes, ensuring optimal performance and durability across various conditions. This system not only safeguards your investment but also helps maintain the battery’s health, providing reliable power even in fluctuating temperatures.

Dual Monitoring Options: Bluetooth App & LCD Monitor

The WattCycle 48 volt golf cart batteries offers two highly convenient monitoring methods to keep you in complete control of your power system. A WattCycle Bluetooth APP allows you to effortlessly track real-time metrics such as voltage, current, and temperature directly from your smartphone. Get your Bluetooth guide. Complementing this, an advanced LCD monitor displays critical performance data at a glance, so you can always have an accurate overview of your battery's status. This dual-monitoring system makes managing your 48 volt golf cart battery system simple and efficient, ensuring optimum performance and continuous peace of mind.

Standard Industrial Dimensions for Maximum Compatibility

The WattCycle 48V 100Ah battery boasts standard industrial dimensions of 20.47 x 10.51 x 8.66 inches and weighs 86.5 lbs (39.2 kg), making it an ideal 48v lithium golf cart battery solution. Its design ensures a perfect fit for most golf cart models, including popular brands like Club Car, E-ZGO, Yamaha, Cushman, Star EV, Tomberlin, Icon EV, and Bintelli. Whether you are upgrading a standard golf cart battery or replacing a 48V lead-acid battery. This compatibility guarantees straightforward installation and effortless integration into your existing system, enhancing both functionality and convenience.

Versatile Applications & Broad Compatibility

While the WattCycle 48V 100Ah lithium battery is specially engineered for golf carts, its versatility extends far beyond the course. This powerful unit also performs exceptionally well in solar energy systems, industrial battery storage, RV power banks, marine applications, and off-grid setups—offering dependable energy wherever it’s needed.

Please note this battery is not designed for starting gasoline engines. It's optimized for deep-cycle performance, making it ideal for continuous energy delivery rather than high-amp cranking.

Tech Specs

Dimensions 20.47 X 10.51 X 8.66 inch
Weight 86.5 lbs | 39.2 kg
Rated Voltage 51.2V
Rated Capacity 100Ah
Energy 5120Wh
Charger Limit Voltage 58.4V
Over-charge Protection Voltage 58.4V
Over-charge Recovery Voltage 56V
Recommended Charge Current 20A
Continuous Maximum Charger Current 100A
Recommended Discharge Current 50A
Continuous Maximum Discharge Current 200A
Maximum Power 10240W
Peak Current 600A (≤30s)
Over-discharge Protecion Voltage 36.8V
Over-discharger Recovery Voltage 43.2V
Discharge Over-current Protection 600A (±80A)
Short-circuit Protection Current+ 1800A (±50A)
Recommened Charging Voltage 58.4V
Charge Low-temperature Protection 23°F ~41°F
Charge Low-temperature Protection Recovery Value 32°F ~50°F
Charge High-temperature Protection 140°F ~158°F
Charge High-temperature Protection Recovery Value 122°F ~140°F
Discharge Low-temperature Protection -13°F ~5°F
Discharge Low-temperature Protection Recovery Value -4°F ~14°F
Discharge High-temperature Protection 158°F ~176°F
Discharge High-temperature Protection Recovery Value 140°F ~158°F
Storage Environment (50% Charge Quantity)

Storage period within three months: Temperature -20 ~ 45°C, Humidity 65±20%RH.

Storage period exceeding three months: Temperature 25±3°C, Humidity 65±20%RH.

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