Upgrade your ride with faster power, smarter tech, and longer range

This 48V lithium battery kit from LOSSIGY is ideal for anyone ready to ditch old lead-acid setups and unlock serious performance gains. Built with automotive-grade cells, a Bluetooth smart BMS, and an included 18A lithium charger, it’s a simple yet powerful way to convert your golf cart—or RV or solar setup—for years of reliable use.

What’s Included

Here’s what’s included with this product:

• LOSSIGY 48V 100Ah LiFePO4 lithium battery
• 18A lithium charger (compatible with 120V outlet)
• Battery monitor with Bluetooth smart BMS
• Removable M8 stud terminals
• User guide and support access

Key Benefits

What makes this product a great choice:

• Installs faster and easier than multiple lead-acid units
• Delivers 1000A peak current for 3–5 seconds—great for demanding controllers
• Lasts 10+ years with 4000+ cycles of dependable use
• Integrated 200A smart BMS with Bluetooth diagnostics
• Weather-resistant (IP65) and ideal for outdoor applications
• Includes a fast 18A lithium charger for quick, safe recharging

Our Verdict

The LOSSIGY 48V Lithium Golf Cart Battery Kit is an easy pick for cart owners who want more power with less hassle. This is a true drop-in upgrade for 48V systems, and it avoids the mess and maintenance of traditional lead-acid batteries. At 100Ah capacity, it provides all-day range and supports heavy draw situations like hills, lifted carts, or upgraded controllers.

What really stands out is the smart 200A BMS, which lets this battery push out a huge 1000A peak current for 3–5 seconds—enough for nearly any modern golf cart motor. It’s especially useful for carts that need fast bursts of acceleration or consistent torque on tough terrain.

The Bluetooth monitor pairs easily with your phone, making it simple to check battery status, health, and charge cycles. This added visibility helps you avoid surprises and stay in control of your power system. Even better, the IP65 waterproof rating makes it safe to install outdoors, in RVs, or near solar gear.

Charging is quick and stress-free. The included 18A lithium charger plugs into any standard 120V outlet and tops off the battery in a few hours, so your cart is ready for use every day. Whether you're cruising the course, managing property, or powering a solar array, this kit delivers serious flexibility.

All things considered, LOSSIGY’s 48V lithium kit blends power, intelligence, and simplicity into one high-performance package. If you're upgrading from a lead-acid setup or building something new, this battery is a long-term investment you can count on.