---
product_id: 727973040
title: "48V 30Ah Lithium Golf Cart LiFePO4 Battery, Built-in 100A BMS, Deep Cycle GC2 LiFePO4 Battery, 2.67C Discharge Support up to 4kW Motor, Max 5.12kW Power Output, Perfect for Golf Carts"
brand: "timeusb"
price: "191554 kr"
currency: ISK
in_stock: true
reviews_count: 7
url: https://www.desertcart.is/products/727973040-48v-30ah-lithium-golf-cart-lifepo4-battery-built-in-100a
store_origin: IS
region: Iceland
---

# 2.67C high discharge rate 30Ah LiFePO4 capacity Low-temp charging protection 48V 30Ah Lithium Golf Cart LiFePO4 Battery, Built-in 100A BMS, Deep Cycle GC2 LiFePO4 Battery, 2.67C Discharge Support up to 4kW Motor, Max 5.12kW Power Output, Perfect for Golf Carts

**Brand:** timeusb
**Price:** 191554 kr
**Availability:** ✅ In Stock

## Summary

> ⛳ Power your game with the future of golf cart batteries!

## Quick Answers

- **What is this?** 48V 30Ah Lithium Golf Cart LiFePO4 Battery, Built-in 100A BMS, Deep Cycle GC2 LiFePO4 Battery, 2.67C Discharge Support up to 4kW Motor, Max 5.12kW Power Output, Perfect for Golf Carts by timeusb
- **How much does it cost?** 191554 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/727973040-48v-30ah-lithium-golf-cart-lifepo4-battery-built-in-100a)

## Best For

- timeusb enthusiasts

## Why This Product

- Trusted timeusb brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built-In 100A BMS:** Advanced battery management safeguards against overcharge, over-discharge, and temperature spikes—peace of mind on every ride.
- • **Cold Weather Ready:** Smart thermal controls disable charging below 32°F and enable discharge down to -4°F—never miss a round, rain or shine.
- • **Long-Term Reliability:** Over 4000 cycles backed by a 5-year warranty and lifetime support—invest in power that lasts beyond the course.
- • **Effortless Power Boost:** Delivers 3000W continuous power for up to 14 miles per charge—outpace the pack on every green.
- • **Lightweight GC2 Replacement:** 58% lighter than lead-acid batteries, enhancing speed, torque, and reducing wear on your golf cart’s components.

## Overview

The Timeusb 48V 30Ah LiFePO4 Golf Cart Battery is a high-performance, lightweight replacement for GC2 lead-acid batteries, featuring a robust 100A BMS, 2.67C discharge rate, and intelligent thermal management for all-season reliability. Designed for street-legal golf carts and LSVs, it delivers up to 14 miles per charge with over 4000 cycles lifespan, backed by a 5-year warranty and lifetime support.

## Description

Full description not available

## Features

- 【BCI GC2 Size, Born for Golf Carts】With EV Grade A LiFePO4 Cells delivers 2.67C discharge and 4000+ cycles. Superior heat dissipation vs prismatic cells. Direct replacement for GC2 lead-acid batteries. Perfect for 48V street-legal vehicles under 21 mph (golf carts, LSV, ATV, NEV). Fits Club Car, E-Z-GO, YAMAHA.
- 【Upgraded BMS for Complete Peace of Mind】Timeusb 51.2V 30Ah LiFePO4 battery advanced built-in 100A Battery Management System (BMS) provides ultimate protect it from over-charging, over-discharging, overcurrent, short circuit, high-temperature. This ensures worry-free power for your golf carts, providing you with exceptional power.
- 【Low-Temperature Protection】Designed for reliable all-season performance, this battery features intelligent thermal management that automatically disables charging when the cell temperature falls below 32°F (0°C), while still supporting discharge down to -4°F (-20°C). Charging safely resumes once the environment warms above 41°F (5°C), ensuring your golf cart or LSV remains protected and ready in cold weather conditions.
- 【Massive Energy, Higher Performance】Timeusb 48V 30Ah lithium battery delivers 1536Wh energy and 3000W continuous power, providing 12-14 miles per charge. Connect 8 units for 12,288Wh total capacity and up to 110-mile range. Weighing 58% less than lead-acid batteries, it enhances speed and torque while reducing wear on tires, brakes, and suspension components delivering reliable power for your golf outings.
- 【5-YEAR WARRANTY WITH LIFETIME SUPPORT】Timeusb stands behind every battery with a robust 5-year warranty and lifetime technical support. Our responsive customer service team is here to provide expert solutions and ensure your complete satisfaction. With Timeusb, you never operate alone—we are always here with you.
- Note: For safety reasons, the battery may arrive with a low initial charge. We recommend using a 58.4V LiFePO4 battery charger controller with activation function to activate/charge the battery upon receipt

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Timeusb |
| Brand | Timeusb |
| Model | 48V 30ah GC |
| Item Weight | 29 pounds |
| Item model number | 48V 30ah GC |
| Batteries | 1 Nonstandard Battery batteries required. |
| Manufacturer Part Number | 48V 30Ah GC2 |

## Product Details

- **Brand:** Timeusb
- **Vehicle Service Type:** Golf Cart
- **Voltage:** 51.2 Volts
- **Battery Cell Composition:** Lithium Ion
- **Item Weight:** 29 Pounds
- **Terminal:** M8
- **Battery Capacity:** 100 Amp Hours
- **Automotive Fit Type:** Universal Fit
- **Manufacturer:** Timeusb
- **UPC:** 617230903232

## Images

![48V 30Ah Lithium Golf Cart LiFePO4 Battery, Built-in 100A BMS, Deep Cycle GC2 LiFePO4 Battery, 2.67C Discharge Support up to 4kW Motor, Max 5.12kW Power Output, Perfect for Golf Carts - Image 1](https://m.media-amazon.com/images/I/61OwYHPh6tL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Timeusb 24v25Ah LiFePO4 Battery is AWESOME!!
*by T***Y on April 9, 2024*

This review is for "24V 25Ah LiFePO4 Battery, 2C High Discharge Rate Built-in 50A BMS 640Wh Lithium Battery, 1280W Continuous Load Power for Electric Lawnmower, Mobility Scooter Electric Wheelchair,Farm Equipment", Timeusb Model ‎24V25Ah (ASIN B0CYH54LDS). Title and ASIN are included in the review because sometimes reviews get re-sorted and are no longer associated with the correct product.The Timeusb 24v 25Ah LiFePO4 battery shipped quickly and was packaged well. The listing indicated that delivery would require 11-14 calendar days, but I purchased on 29-Mar-2024 and it was delivered on 05-Apr-2024 (exactly 5 business days/7 calendar days including the Easter weekend). Not bad at all for a FedEx ground delivery from coast-to-coast. The Timeusb battery arrived in a fitted, double-walled cardboard box. Inside the box, the battery was cradled in foam on the bottom and around all four corners, and also on the top and around all four corners. the battery was wrapped in an oversized cellophane bag and the accessories (M8 bolts, washers, red and black caps) were wrapped in a small bubble bag. The well-written 16-page Product Manual, quick start, 8.5"x11" illustrated Operation Guide, and a full sheet of Timeusb stickers were packaged in a slide-to-close watertight bag. All very impressive and give an initial impression that the seller and/or company really care about their product and reputation.After crimping/soldering a new cable (10AWG pure copper wire, 5/16" copper lugs to 45A Anderson PowerPole) I connected the Timeusb battery to a battery charger. I selected an HTRC automatic charger which is designed to charge Lithium, LiFePO4, and various lead acid batteries at 12v (10A max) or 24v (5A max). See https://www.amazon.com/dp/B0CWLCH93W. The charger quickly determined that this was a 24v battery and began charging at a rate of about 3.7A. If we assume that the battery arrived at 50% SoC and is genuinely a 25Ah battery, then at this rate the full charge will be reached after (25Ah)(0.5 SoC)/(3.7A)= 3.4 hours. Sure enough, the charger cut off and indicated "FUL" about 3.5 hours later. My datalogger indicated that the HTRC had delivered 12,100mAh and that the battery had reached a maximum voltage of 29.24v. When I reviewed the data later I found that the battery had reached that maximum voltage for only 1/4th of second at the very end of the CC stage and at the same moment that the HTRC charger dropped its charge rate from 3.3A to 0.0A. The voltage immediately before was 28.38v and immediately after the battery measured 29.29v. At that point the charger waited about 7 seconds then started the CV charging stage. The CV stage lasted only about 52 seconds before the trickle stage at 600mA began. I disconnected the charger after about three minutes of trickle charging.SUMMARYCareful capacity testing shows that the Timeusb battery's claim of 25Ah is absolutely true. The battery actually tested at 27Ah!The Long NarrativeBefore using any rechargeable battery I perform a series of capacity tests using my computerized battery analyzer (CBA). I like to confirm that a battery has the advertised capacity as claimed. Timeusb claims that the battery is 25.6v and 25Ah. I typically test batteries by fully cycling them until two consecutive capacity tests indicate the same capacity to within 3%. I choose a discharge rate of 1C (or a max rate which does not exceed my tester's limit of 100W) and I configure the test to stop on LiFePO4 batteries when the cells have been discharged down to 2.5v (i.e., 20v for an 8-cell battery pack). I have performed capacity tests on literally thousands of batteries (NiCD, NiMH, Li-Ion, LiFePO4, SLA) and my expectation is that a new LiFePO4 battery should be able to deliver 95%-98% of its rated capacity.Why do I perform this sort of testing? It has been widely reported that non-OEM battery manufacturers exaggerate the capacity of the batteries that they sell. I've personally encountered this several times, most recently with an 14.4v NiMH battery which was marketed here on Amazon as compatible with Roomba vacuums (see https://www.amazon.com/dp/B07Q4TWVHR). The compatible battery claimed to be 4,500mAh capacity, but extensive testing revealed that the battery actually delivered less than half of that.I am unable to test the Timeusb 24v25Ah battery a 1C rate as this would exceed my computerized battery analyzer's limit of 100W. I chose a rate of 3.5A (0.14C) instead, which should keep the power draw under 100W (around 90W for most of the test).I started the test on the Timeusb battery at a 3.5A/0.14C discharge rate and after an hour I could see that the battery voltage was holding steady at 26.3v. I left and returned seven hours after the test had started to find that the test was still ongoing and despite having drawn 24.7Ah the battery was still above 25v! I decided to stay and wait out the rest of the test. Amazingly, the voltage dipped to 25.00v at the same moment that the measured capacity struck 25.000Ah. The first test result clocked in at 26.732Ah. That's 690.624Wh or about 106.9% of the rated 25h capacity. I'm very impressed!I recharged the Timeusb battery with the same charger as before. After starting the charge I observed 21.1v and a 4.6A charge rate, then I left the setup to charge overnight. When I returned in the morning the charger indicated "FUL" and my datalogger indicated that 26,994mAh had been delivered.I started up test #2 on the Timeusb battery at the same 3.5A/0.14C discharge rate I'd used before. This time the result was 27.08Ah/697.691Wh or 108.1% of the rated 25Ah capacity. Wow! That's two results within 3% of one another so we're done with capacity testing. See the photo.I should note that both tests were ended by the CBA when the voltage dipped to 20v. It was NOT the Timeusb battery, which means that either the battery's low-voltage cutoff is below 20v or it doesn't work. To test this, I started an additional test after the second test completed and before charging, with the low voltage cutoff set to 19v. This additional test ran for two minutes, drew an extra 0.116Ah, and the Timeusb battery's BMS disconnected the load at 19.539v. That seems set a little low to me, but it does work! After engaging the low cutoff I did have to apply 24V in order to reset the battery before the charger would operate. See the photo.Finally, on to testing the Timeusb in the manner I intend to use it, in my Tripp Lite SU750XL Smart Online Tower UPS (See https://www.amazon.com/Tripp-Lite-SU750XL-Online-Outlets/dp/B000HVRQL8). This is an "online" or "double conversion" UPS, meaning that the inverter is designed to be used 100% of the time, not just when there is a power interruption. The runtime of this sort of UPS can be extended as much as one likes by adding additional battery capacity, and the unit has 75A Anderson PowerPole connectors on the back to connect with an external battery pack. The UPS runs on 24V and ships with a couple of internal 12v SLA batteries. I'm not certain what capacity SLA batteries originally shipped with the unit, but when I last replaced them I installed 9Ah SLA batteries (see https://www.amazon.com/gp/product/B0761KNJNK). This means that the UPS had (12v)(9Ah)(2 batteries) = 216Wh of energy available, though SLA batteries don't like to be discharged beyond 50% so really only 108Wh of USABLE energy. A LiFePO4 battery can easily handle a 100% DoD, so with the Timeusb battery the UPS' usable energy capacity will increase by about 6X, 108Wh to 640Wh!I removed the two internal SLA batteries from the UPS and connected the Timeusb 24v25Ah battery. The UPS did not complain. I attached a "personal" space heater to the UPS then disconnected power. My datalogger measured about 11A drawn from the Timeusb battery. I let it run this way until 1,823mAh had been drawn from the battery, then reconnected power. The UPS soon stopped drawing from the Timeusb battery and switched to charging at 800mAh. About 2.5 hours later, the had UPS stopped charging (see the photo). 1,895mAh had been delivered, the battery was resting at 27.6v, and a maximum of 27.65v had been reached. I typically use this UPS loaded 250W-300W, but even when fully loaded it should not draw more current than the Timeusb battery is rated for. If we assume 85% efficiency with a 600W load then our highest/worst case current draw would occur right before the BMS disconnects the battery at it's lowest voltage, so: (600W)/(.85 efficiency)/(19.539v) = 36.1A. That's comfortably below the battery's 50A continuous rating. Besides, it's far more likely that the battery will remain over 24v for most of the discharge, which would mean most of the time it would be drawing under 30A. Perfect!Based on all of the above testing I'm convinced that the Timeusb 24v25A LiFePO4 battery is the best possible choice to replace two 12v SLA batteries in a 750VA online UPS. The cost is currently 2.2x more than SLA, but the LiFePO4 battery should outlast the SLA by way more than 2.2x. I also own Tripp Lite 1500VA and 2200VA Online UPS units which are based on 48v, and I'll likely replace the SLA batteries in each of those units with two Timeusb 24v25A batteries in series. If the Timeusb battery BMS was rated for THREE in series I'd likely use them to replace the SLA batteries in my Tripp Lite 3000VA online UPS (based on 72v).

### ⭐⭐⭐⭐⭐ Seems to work well
*by S***I on May 15, 2025*

I picked up the Timeusb 24V 25Ah Max LiFePO4 battery for running a well pump at my off grid cabin, and I’ve been really impressed with how it performs. It’s lightweight, compact, and easy to install—perfect for someone like me who just needs something reliable without spending a fortune.The built-in 50A BMS is a big plus. It gives me peace of mind knowing it's protected from overcharging, short circuits, and other common issues.No, it doesn’t have Bluetooth or fancy monitoring features, but honestly, for the price, I didn’t expect it to. If you just need a dependable battery that gets the job done and lasts a long time, this is a great choice. Definitely recommend.

### ⭐⭐⭐⭐⭐ Great so far
*by J***. on April 11, 2025*

I bought this for my kayak trolling motor. Works great used it 4x already light weight and it lasted me several hours. It did not come with charger so charging time can vary

## Frequently Bought Together

- Timeusb 2 Pack 48V 30Ah LiFePO4 Golf Cart Batteries - Built-in 100A BMS, 2.67C Discharge, 4kW Motor Support, 4000+ Cycles, Ideal for Golf Carts & 48V Street-Legal Vehicles
- TKDMR 160Pcs Copper Wire Lugs AWG2 4 6 8 10 12 with Heat Shrink Set, 80Pcs Battery Cable Ends Ring Terminals Connectors Tubing Assortment Kit
- DAIERTEK 12V Bus Bar 6 x 5/16" (M8) Terminal Studs 12 Volt Power Distribution Block with Cover Battery Bus Bar 12V - 48V Positive & Negative for Automotive Car Boat Solar System

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.is/products/727973040-48v-30ah-lithium-golf-cart-lifepo4-battery-built-in-100a](https://www.desertcart.is/products/727973040-48v-30ah-lithium-golf-cart-lifepo4-battery-built-in-100a)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-03-03*