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Mosasaur battery

Mosasaur 51.2V Lithium Golf Cart Battery Conversion Kit for Yamaha, Ezgo, Club Car

Mosasaur 51.2V Lithium Golf Cart Battery Conversion Kit for Yamaha, Ezgo, Club Car

$845.95 USD
$845.95 USD
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US Warehouse

  • All orders are shipped from our US warehouse.

Free Shipping

  • Free Shipping On All Orders. 
  • FedEx / DHL / UPS Shipping method
  • Ship from US warehouse to the Continental United States. Do not ship to Alaska, Hawaii, or Puerto Rico.
  • Provide signature service for the shipment. If not needed, please indicate in the email.

30 Days Return Policy

  • We have a 30-day return policy, which means you’ll have 30 days to request a return after receiving your item. After you email us to apply for a return, we will reply to you in 24 hours.

5 Years Warranty

  • All of our batteries are provide 5 years warranty. After you email us to apply for a warranty, we will reply to you in 24 hours.
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  • Comprehensive BMS Safety & Reliable Protection: The lithium golf cart battery for 48V(51.2V) 100Ah features a 200A BMS with 7 protections: over/under voltage, over/under temperature, over-current, short circuit, and cell balancing. It includes low-temperature charge cutoff at 0°C±4°C (32°F±7.2°F) and has passed short circuit, vibration, and 1-meter drop tests. Certified with MSDS & UN38.3 for transport safety

  • Power Performance & Wide Compatibility: With continuous discharge current 200A, the 48V lithium battery for golf cart delivers reliable climbing and acceleration performance. Designed for 48V(58.4V) systems, it is compatible with most 48V(58.4V) golf carts. Please verify your battery compartment dimensions of 625×505×360 mm (24.61"×19.88"×14.17") before ordering – fitment varies by cart model

  • 2-Way Smart Monitoring for Battery Status: Our 48V lithium golf cart battery supports real-time health monitoring via the included LCD (remaining power, voltage, current, temperature) and optional mobile APP (SOC, voltage, charge/discharge current, temperatures, cycle count). Both work simultaneously – use the LCD while driving, or check detailed data via the mobile device. Stay in control and avoid unexpected shutdowns

  • Smart Charging & Long-Lasting Performance: The lithium golf cart battery 48V conversion kit includes a dedicated 58.4V 18A LiFePO₄ charger (input: 120V 10A / 240V 5A), precisely matched to your battery. The battery’s BMS provides over-voltage protection to prevent overcharging. Enjoy extended range per charge and over 4,000 deep cycles, with a longer service life compared to traditional lead-acid batteries

  • Warranty & Support: Our Mosasaur 51.2V(48V) 100Ah golf cart battery is backed by a full 3-year warranty. With a US-based local warehouse, we offer streamlined logistics and dependable support. For any product inquiries or issues, you can reach us through the Amazon message system. We are committed to resolving your concerns promptly and fairly