48V LiFePO4 Battery

Reliable Power for Solar Systems and Electric Vehicles

The 48V LiFePO4 battery has become the go-to choice for commercial solar energy storage, electric vehicles, off-grid power, and backup systems. This 48V lithium iron phosphate battery stands out for its long service life, stable output, and simple maintenance. Many of our customers use it as a dependable upgrade to replace lead-acid or AGM batteries in demanding applications.

With over 6000 deep charge and discharge cycles, this 48V deep cycle LiFePO4 battery helps you cut down on replacement costs and downtime. The high energy density delivers more usable capacity in a compact size, which is perfect for tight spaces on golf carts, RVs, boats, or battery banks powering renewable energy systems.

If you’re running a solar setup or an electric vehicle fleet, using a 48V LiFePO4 battery for solar energy storage makes integration seamless. This voltage range is widely supported by inverters, chargers, and battery management systems (BMS), so you won’t have to struggle with special configurations.

Our 48V lithium battery packs are also easy to scale. You can connect them in parallel or series to build out larger capacity systems, whether you’re expanding an off-grid power solution or upgrading an industrial backup supply. For example, a 48V 200Ah LiFePO4 battery pack can handle high-discharge loads while maintaining safe operation in temperatures from -4°F up to 122°F (-20℃~50℃).

Key benefits you can count on:

Long life 48V LiFePO4 battery design: over 10 years of use in most applications

Fast charging lithium iron phosphate chemistry that saves you hours of downtime

Lightweight 48V battery packs that reduce strain on vehicles and installations

Low self-discharge rate, so your battery holds power during standby

Built-in safe BMS to protect against overcharging, over-discharging, and short circuits

Whether you need a 48V lithium battery for golf carts, a marine power bank, or an off-grid energy storage solution, our team can help you spec the right configuration. We offer OEM manufacturing, bulk wholesale pricing, and fast shipping to keep your projects moving.

Ready to buy a 48V LiFePO4 battery online or discuss a custom pack? Reach out today for a quote and let’s design a system that fits your needs.

FAQS

What makes a 48V LiFePO4 battery better than a lead-acid battery?

A 48V lithium iron phosphate battery lasts much longer—often 5–10 times the cycle life of lead-acid. It also charges faster, weighs less, and delivers more usable capacity without voltage sag. Plus, LiFePO4 is maintenance-free and safer thanks to a built-in BMS.

How long will a 48V LiFePO4 battery run my golf cart or RV?

Runtime depends on the battery capacity (amp hours) and how much power your equipment draws. For example, a 48V 100Ah LiFePO4 battery can deliver about 5 kilowatt-hours of energy. That’s enough for many golf carts to drive 30–40 miles per charge, or to power an RV’s lights and appliances for several hours.

Can I use a 48V LiFePO4 battery for solar energy storage?

Absolutely. This is one of the most popular uses. A 48V LiFePO4 battery integrates easily with most solar inverters and charge controllers. It’s perfect for off-grid systems and backup power banks.

What temperatures can a 48V lithium battery handle?

Our 48V LiFePO4 batteries work in temperatures from -4°F to 122°F (-20°C to 50°C). For cold weather below freezing, we recommend models with self-heating or a battery warmer.

How do I replace an AGM or lead-acid battery with a 48V LiFePO4 battery?

In many cases, it’s a direct swap. LiFePO4 batteries are designed to be drop-in replacements for lead-acid or AGM. You just need to confirm your charger is compatible with lithium charging profiles. If you’re not sure, ask our team for help.

Do you offer custom 48V lithium battery packs or bulk pricing?

Yes. We supply OEM and custom battery solutions, including 48V 200Ah or 300Ah packs. We also offer wholesale pricing for resellers and integrators. Contact us to get a quote tailored to your project.

48V LiFePO4 Battery

Key benefits you can count on:

Built-in safe BMS to protect against overcharging, over-discharging, and short circuits

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