---
product_id: 735539743
title: "38.4V(36V) 100Ah LiFePO4 Lithium Golf Cart Battery,Built-in 200A BMS & 15000 Cycles,5kW Motor Support,High Energy Density,Maintenance-Free for Golf Carts/Utility Vehicles/RV Backup Power"
brand: "dumfume"
price: "$2669"
currency: NZD
in_stock: true
reviews_count: 13
category: "Dumfume"
url: https://www.desertcart.nz/products/735539743-38-4v-36v-100ah-lifepo4-lithium-golf-cart-battery-built
store_origin: NZ
region: New Zealand
---

# 200A BMS for ultimate safety 15,000 deep cycles lifespan 50% faster charging than lead-acid 38.4V(36V) 100Ah LiFePO4 Lithium Golf Cart Battery,Built-in 200A BMS & 15000 Cycles,5kW Motor Support,High Energy Density,Maintenance-Free for Golf Carts/Utility Vehicles/RV Backup Power

**Brand:** dumfume
**Price:** $2669
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your ride smarter, faster, and longer—because your golf cart deserves the best!

## Quick Answers

- **What is this?** 38.4V(36V) 100Ah LiFePO4 Lithium Golf Cart Battery,Built-in 200A BMS & 15000 Cycles,5kW Motor Support,High Energy Density,Maintenance-Free for Golf Carts/Utility Vehicles/RV Backup Power by dumfume
- **How much does it cost?** $2669 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/735539743-38-4v-36v-100ah-lifepo4-lithium-golf-cart-battery-built)

## Best For

- dumfume enthusiasts

## Why This Product

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

## Key Features

- • **Next-Level Safety:** Smart 200A BMS guards against overcharge, discharge, and short circuits.
- • **Ultra-Long Lifespan:** Lasts 3-4x longer than lead-acid with 15,000 cycles and 10 years of power.
- • **Worry-Free Ownership:** 5-year warranty plus 24/7 expert support keeps you covered around the clock.
- • **Lightweight Powerhouse:** 63% lighter than lead-acid, triples energy density, supports 5kW motors effortlessly.
- • **Seamless Golf Cart Compatibility:** Plug & play with Club Car, EZGO, ICON—no circuit mods needed.

## Overview

The Dumfume 38.4V 100Ah LiFePO4 battery is a high-performance, maintenance-free lithium solution optimized for golf carts and utility vehicles. Featuring a robust 200A BMS, it delivers 15,000 deep cycles—3-4 times the lifespan of traditional lead-acid batteries—while charging 50% faster. Lightweight and compact, it supports 5kW motors with superior acceleration and hill-climbing ability, all backed by a 5-year warranty and 24/7 customer support.

## Description

Buy Dumfume 38.4V(36V) 100Ah LiFePO4 Lithium Golf Cart Battery,Built-in 200A BMS & 15000 Cycles,5kW Motor Support,High Energy Density,Maintenance-Free for Golf Carts/Utility Vehicles/RV Backup Power: Golf Cart Accessories - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Good battery for emergency and daily use - Excellent battery I use it with a converter and it has worked perfectly for cases of blackouts, charging cell phones. It's easy to connect, very useful practice. I totally recommend it.
Review: Well made batteries at a good price - Good batteries at a good price. One came DOA, and after I got a replacement for it, I finished cracking it open to see if it could be repaired in some way. (Do not do this unless you know exactly what you're doing as it is incredibly dangerous) While what the shipper did to it had unfortunately rendered it unsalvageable, I was surprised by just how well these are made. Ring terminals and screws rather than the poorly soldered connections common on 'budget' batteries, lots of foam padding that is properly glued on, and there was liberal use of some kind of rubber or silicone adhesive on anything that could come loose. I'm pretty sure it had to have fallen out of a moving truck for it to come DOA. As for the functional ones, I've cycled them a few times and even under a decent load they always pull at least rated capacity. But, that is to be expected considering that they're actually 314Ah cells under the hood. Whether that's what Dumfume intended, or if that's just what they got their hands on at the time, I don't know and I'm definitely not about to complain about it. The only issue I have with these is the odd size, and I knew that could be an issue going into it. The only battery box I've found that will fit these without being ludicrously large is a double GC2/Group 24 box, which is still a good bit too long for them. You'll have to do something custom if you want them fully enclosed. All in all though, I would not hesitate to buy more of these or another Dumfume battery. Like I said at the beginning, they are good batteries at a good price.

## Features

- 【Optimized for Golf Carts with Superior Compatibility】‌Designed for seamless integration with Club Car, EZGO, ICON, and other mainstream models.Dumfume 38.4V 100Ah LiFePO4 battery utilizes A+ grade cylindrical cells with full-lug technology for 2C continuous discharge (650A peak). Its low internal resistance enhances acceleration and hill-climbing performance, offering a 50% faster charge than lead-acid batteries. Highly compatible structure ensures no circuit modifications for installation.
- 【‌Extended Lifespan Reduces Ownership Costs】‌With 15,000 deep cycles and a 10-year lifespan,Dumfume lithium battery last 3-4 times longer than lead-acid battery (which last only 2-3 years).Maintenance-free operation eliminates tedious operations such as water refilling,which reduces annual upkeep costs by $100.The cost per KWh is as low as $0.1,ensuring a 200% higher ROI over time and eliminating frequent replacements.
- 【Advanced Safety with Smart BMS & Certifications】Dumfume 38.4V(36V) 100Ah Golf Cart Battery ‌equipped with a 200A BMS, it provides overcharge, over-discharge, overcurrent, and short circuit protection.it operates reliably in -20°C to 60°C environments,no fear of cold and heat, to ensure stable output and safety in extreme environments.The ultra-low self-discharge rate (<3% monthly) ensures readiness even after 12 months of power-off storage.
- 【Lightweight, High-Power Replacement for Lead-Acid】‌Dumfume 36V/38.4V lithium batteries weighing 63% less than lead-acid batteries, this compact design saves space and triples energy density. The lead-free, mercury-free materials ensure performance,which support 7.68kW peak power for 5kW motors, ideal for golf carts, utility vehicles, and RV backup systems.
- 【Trusted Brand with Comprehensive Support】‌Dumfume offers a 5-year warranty and 24/7 technical support.You can contact our customer service team directly for any installation, compatibility or performance issues, ensuring you a worry-free experience from purchase to after-sales.Battery performance requires temperatures of 5°C or higher. Please verify suitability before purchase. Return shipping for low-temperature charging issues is not covered.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | dumfume |
| Brand | dumfume |
| Item Weight | 68.6 pounds |
| Item model number | BS95381-au |
| Manufacturer Part Number | S95381 |

## Product Details

- **Brand:** dumfume
- **Size:** 38.4V 100Ah
- **Manufacturer:** dumfume

## Images

![38.4V(36V) 100Ah LiFePO4 Lithium Golf Cart Battery,Built-in 200A BMS & 15000 Cycles,5kW Motor Support,High Energy Density,Maintenance-Free for Golf Carts/Utility Vehicles/RV Backup Power - Image 1](https://m.media-amazon.com/images/I/61rS9JTxwTL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good battery for emergency and daily use
*by D***A on January 9, 2026*

Excellent battery I use it with a converter and it has worked perfectly for cases of blackouts, charging cell phones. It's easy to connect, very useful practice. I totally recommend it.

### ⭐⭐⭐⭐⭐ Well made batteries at a good price
*by A***L on December 8, 2025*

Good batteries at a good price. One came DOA, and after I got a replacement for it, I finished cracking it open to see if it could be repaired in some way. (Do not do this unless you know exactly what you're doing as it is incredibly dangerous) While what the shipper did to it had unfortunately rendered it unsalvageable, I was surprised by just how well these are made. Ring terminals and screws rather than the poorly soldered connections common on 'budget' batteries, lots of foam padding that is properly glued on, and there was liberal use of some kind of rubber or silicone adhesive on anything that could come loose. I'm pretty sure it had to have fallen out of a moving truck for it to come DOA. As for the functional ones, I've cycled them a few times and even under a decent load they always pull at least rated capacity. But, that is to be expected considering that they're actually 314Ah cells under the hood. Whether that's what Dumfume intended, or if that's just what they got their hands on at the time, I don't know and I'm definitely not about to complain about it. The only issue I have with these is the odd size, and I knew that could be an issue going into it. The only battery box I've found that will fit these without being ludicrously large is a double GC2/Group 24 box, which is still a good bit too long for them. You'll have to do something custom if you want them fully enclosed. All in all though, I would not hesitate to buy more of these or another Dumfume battery. Like I said at the beginning, they are good batteries at a good price.

### ⭐⭐⭐⭐⭐ Great batteries, great price.
*by J***N on December 16, 2025*

I used these batteries in my solar setup for my camper and theyhave performed great.

## Frequently Bought Together

- Dumfume 38.4V(36V) 100Ah LiFePO4 Lithium Golf Cart Battery,Built-in 200A BMS & 15000 Cycles,5kW Motor Support,High Energy Density,Maintenance-Free for Golf Carts/Utility Vehicles/RV Backup Power
- ECO-WORTHY Solar Connectors Y Branch Parallel PV Adapter Cable Wire Plug Tool Kit for Solar Panel(M/FF+F/MM)
- SUNMAK 16 Units per Set Solar Panel Mounting Z Brackets, Solar Panel Mounting Brackets Lightweight Aluminum Corrosion-Free for RVs, Trailers, Boats, Yachts, Wall and Other Off Gird Roof

---

## 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.nz/products/735539743-38-4v-36v-100ah-lifepo4-lithium-golf-cart-battery-built](https://www.desertcart.nz/products/735539743-38-4v-36v-100ah-lifepo4-lithium-golf-cart-battery-built)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-01-24*