Flexible, high-capacity lithium power—perfect for carts and more

Built for golf cart owners and outdoor power users, this 4-pack of DJLBERMPW 12V 100Ah lithium batteries delivers reliable, long-lasting energy in a lightweight package. Whether you’re upgrading your cart or powering a full off-grid setup, these batteries give you the scalability and safety modern systems require.

Each battery includes a built-in 100A BMS, Grade-A LiFePO4 cells, and support for parallel or series connections. Together, they offer a total of 5120Wh capacity and up to 15,000+ cycles under optimal use.

What’s Included

Here’s what’s included with this product:

• 4 × DJLBERMPW 12V 100Ah LiFePO4 lithium batteries
• Built-in 100A BMS in each battery
• Preconfigured for parallel or series connection (up to 48V)
• Setup and usage instructions

Key Benefits

What makes this product a great choice:

• 5120Wh total capacity across four modular 12V batteries
• Grade-A LiFePO4 cells with 4000+ deep cycles at 80% DOD
• Expandable—connect in series (up to 48V) or parallel (up to 400Ah)
• Built-in 100A BMS protects against overcharge, temp swings, and shorts
• Lightweight—each battery weighs just 24.2 lbs
• Ideal for golf carts, RVs, trolling motors, solar storage, and camping

Our Verdict

This 4-pack from DJLBERMPW is a smart investment for golf cart owners who want scalable, efficient lithium power. Whether you're converting from lead-acid or building a new custom setup, these batteries give you room to grow without complexity.

The built-in 100A BMS adds peace of mind during use, especially when tackling longer courses or varied terrain. With up to 15,000 cycles at lower discharge rates, you’ll likely replace your cart before you replace these batteries.

Each battery weighs under 25 lbs, so installation is manageable—even in tight battery compartments. The modular format makes it easy to match your cart’s voltage and capacity needs precisely, while keeping wiring straightforward.

We especially like the expansion flexibility. You can run them in series for a 48V golf cart or go parallel for solar, camping, or RV systems. However, voltage balancing before linking is important—make sure each battery is fully charged and equalized.

In all, this kit offers serious runtime, safety, and adaptability without locking you into one fixed format. It's ideal for anyone who wants performance plus options, both on and off the course.