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Renogy 48V 105Ah golf cart LiFePO4 battery with Bluetooth

Renogy

Renogy 48V 105Ah Golf Cart Lithium Iron Phosphate Battery

SKU RBT48105LFP-GC-G1-US

Regular price: $1,583.99

Regular price: $1,583.99

✅ Order by 12:00 PM EST and processing starts the same day (ships within 1–2 business days). Free, insured US shipping — delivery in 4–7 business days. Oversized items ship via LTL freight and we coordinate delivery with you by phone.

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Shipping: how fast & how it works

Free standard shipping on every US order — no shipping charges at checkout, no hidden fees, and every shipment is insured against loss or damage.

Processing: 1–2 business days. Order before 12:00 PM EST and processing begins the same day.
Delivery: 4–7 business days via USPS, UPS or FedEx. Tracking is emailed the moment your order ships.
Large items (solar kits, batteries, shelters): delivered by LTL freight carriers such as FedEx Freight, Old Dominion or XPO. The carrier calls ahead to schedule a delivery window — please inspect the pallet and note any damage on the delivery receipt before signing, and we’ll take care of the rest.

Questions about delivery to your location? Call (302) 496-3554 (Mon–Fri, 9am–4pm EST) — we’re happy to check before you order.

What is your Return Policy?

At OffGrid Horizon, we want every customer to shop with confidence. If something doesn’t go as planned, we’ve made returns and refunds simple and fair. Here’s how it works:

1. Return Window

You can request a return within 30 days of receiving your order. Unfortunately, we’re unable to accept returns after that time frame.

2. Who Pays for Return Shipping?

If your item arrives damaged, defective, or incorrect, we’ll cover the return shipping cost — and you’ll receive a full 100% refund or replacement, including any original shipping costs.
If you’re returning an item because you changed your mind, you’ll be responsible for return shipping, and a 25% restocking fee applies.

3. Damaged or Defective Items

Received something broken or not working properly? Contact us within 30 days. We’ll provide a prepaid return label and once the item is returned and inspected, we’ll issue either a full refund or a replacement.

4. Changed Your Mind?

If you no longer want the item, you can return it within 30 days — as long as it’s unused, unopened, in its original packaging, and in resellable condition.

5. Refund Processing

Once we receive and approve your return, we’ll send a confirmation email and issue a refund to your original payment method within 7 business days. Please allow additional time for banks or credit card companies to process and reflect the refund.

How to start a return: email sales@offgridhorizon.com or call (302) 496-3554 (Mon–Fri, 9am–4pm EST) with your order number — we’ll send return instructions and your RMA right away.

Product Description

The Renogy 48V 105Ah golf cart lithium iron phosphate battery replaces a bank of lead-acid batteries with a single 51.2V, 5,376Wh pack. It ships with a 20A AC-DC lithium charger, includes Bluetooth monitoring through the Renogy app, and is built around a 220A battery management system with FireFade fire-suppression technology.

Who This Is For

This battery is for owners of 48V golf carts — per Renogy, it is recommended for carts with motors rated from 3.5kW to 7.5kW. It suits daily neighborhood drivers, course carts, and hunting or utility carts where the owner wants to stop watering batteries and cleaning terminals. Per Renogy, a full charge delivers a range of up to 52 miles depending on terrain, load, and driving conditions.

Key Features

51.2V, 105Ah, 5,376Wh — one pack replaces a full set of 48V lead-acid batteries
210A maximum continuous discharge with 400A peak for 30 seconds, per Renogy, for hills and quick starts
5,000-cycle rating at 80% depth of discharge and 80% end of life, per Renogy
Built-in 220A BMS with overcharge, over-discharge, over-current, short-circuit, and temperature protection
FireFade fire-suppression technology that activates at 338°F, plus a one-way vent valve, per Renogy
Bluetooth monitoring in the Renogy app, an included wired battery indicator, and a 5-day auto-off feature to prevent drain
Includes a 20A AC-DC lithium charger — approximately 6 hours to full, per Renogy

Why Renogy

Renogy has built LiFePO4 batteries for off-grid and mobile use since 2010, and this pack applies that platform to golf carts: sealed IP65 housing, drop-in 48V voltage, and app-based monitoring. OffGrid Horizon is a family-owned authorized Renogy dealer, so your battery is covered by Renogy's US warranty.

Specifications

SKU	RBT48105LFP-GC-G1-US
Chemistry	Lithium iron phosphate (LiFePO4)
Nominal voltage	51.2V (48V system)
Rated capacity	105Ah (0.5C, 77°F)
Energy	5,376Wh
Cycle life (per Renogy)	5,000 cycles (80% DOD, 80% EOL)
BMS	220A battery management system
Max continuous discharge	210A
Peak discharge	400A for 30 seconds
Recommended charge current	15A to 105A (per Renogy)
Charge / discharge temperature	32°F to 113°F / -4°F to 140°F
Protection rating	IP65 (battery); included charger is IP66-rated
Terminals	M8 x 15 mm bolts
Dimensions	15.55 x 12.99 x 10.63 in
Weight	106.92 lb
Certifications (per Renogy)	UN38.3, MSDS, FCC ID, IC ID
What's included (per Renogy)	Battery, 20A AC-DC charger with AC input cable, charger indicator, battery indicator with cable, extension cables, insulation sleeves, terminal bolts, fixing bolts, user manual
Warranty	5-year prorated material and workmanship warranty (per Renogy)
Documentation	User manual (PDF)

Will It Fit Your Cart?

Three quick checks before you order. First, voltage: this is a 48V battery only — it is not for 36V or 72V carts. Second, motor: Renogy recommends it for golf cart motors rated 3.5kW to 7.5kW, which covers most common 48V carts; check your motor plate or manual. Third, space and weight: the pack measures 15.55 x 12.99 x 10.63 in and weighs 106.92 lb, so measure your battery compartment before ordering. If you are unsure about your cart, call us at (302) 496-3554 with your make and model and we will help you check.

Warranty & Support

Renogy covers this battery with a 5-year prorated material and workmanship warranty in the US. OffGrid Horizon is a family-owned authorized Renogy dealer — we handle questions before the sale and stand behind you if a warranty claim is ever needed. Call (302) 496-3554.

Shipping

At 106.92 lb, this battery ships as a heavy parcel or by freight carrier within the United States. If it arrives by freight, inspect the packaging carefully before signing the delivery receipt, and note any dents, punctures, or crushed corners with the driver. Concealed damage claims are much harder after a clean signature, so take two minutes at the door.

Frequently Asked Questions

Which carts is it compatible with?
Any 48V golf cart with a motor rated from 3.5kW to 7.5kW, per Renogy. Confirm your cart's system voltage and motor rating, and measure the battery compartment against 15.55 x 12.99 x 10.63 in.

Is a charger included?
Yes. The package includes a 20A AC-DC lithium charger (90-264V AC input, IP66-rated) that brings the pack to full charge in approximately 6 hours, per Renogy.

How far will my cart go on a charge?
Per Renogy, up to 52 miles on a full charge. Real-world range varies with terrain, passenger load, tire pressure, and speed.

Can I check the battery from my phone?
Yes. The built-in Bluetooth module works with the Renogy app for real-time monitoring, and a wired battery indicator is included for the dash.

Can I charge it in freezing weather?
The charge temperature range is 32°F to 113°F. Below freezing, let the battery warm above 32°F before charging; discharge is supported down to -4°F.

What keeps it from draining while the cart is parked?
A 5-day auto-off feature powers the battery down to prevent slow drain during storage, per Renogy. Wake it and charge per the manual before the season starts.

How much lead-acid weight does it replace?
A typical six-battery 8V lead-acid set weighs well over 350 lb; this single 106.92 lb pack takes its place, which most owners notice on hills and turf.

Want a second set of eyes on fitment? Call OffGrid Horizon at (302) 496-3554 — we are a family-owned authorized Renogy dealer — or browse the rest of the Renogy collection.