---
product_id: 779014337
title: "12.8V 100Ah LiFePO4 Battery Rechargeable Lithium Battery with 100A BMS, 4000-15000 Deep Cycles, Grade A Lithium Iron Phosphate Battery cells, for Trolling Motor, Boat, Rv, Solar"
brand: "kepworth"
price: "R7455"
currency: ZAR
in_stock: true
reviews_count: 13
url: https://www.desertcart.co.za/products/779014337-12-8v-100ah-lifepo4-battery-rechargeable-lithium-battery-with-100a
store_origin: ZA
region: South Africa
---

# 100A continuous & 200A surge current 4000-15000 deep charge cycles 12.8V 100Ah high-capacity power 12.8V 100Ah LiFePO4 Battery Rechargeable Lithium Battery with 100A BMS, 4000-15000 Deep Cycles, Grade A Lithium Iron Phosphate Battery cells, for Trolling Motor, Boat, Rv, Solar

**Brand:** kepworth
**Price:** R7455
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your journey with confidence—never settle for less!

## Quick Answers

- **What is this?** 12.8V 100Ah LiFePO4 Battery Rechargeable Lithium Battery with 100A BMS, 4000-15000 Deep Cycles, Grade A Lithium Iron Phosphate Battery cells, for Trolling Motor, Boat, Rv, Solar by kepworth
- **How much does it cost?** R7455 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/779014337-12-8v-100ah-lifepo4-battery-rechargeable-lithium-battery-with-100a)

## Best For

- kepworth enthusiasts

## Why This Product

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

## Key Features

- • **Safe & Smart:** Advanced 100A BMS safeguards against overcharge, over-discharge, short circuits, and extreme temperatures for worry-free use.
- • **Compact & Ready:** Slim 13.8x6.86x7.5 inch form factor fits perfectly in boats, RVs, solar setups, and trolling motors—designed for modern mobile lifestyles.
- • **Power That Lasts:** Grade A LiFePO4 cells deliver ultra-long life with up to 15,000 deep cycles—outperforming traditional batteries by miles.
- • **Versatile Charging:** Dual charging ports with aviation head design plus a convenient side USB port keep your devices and battery powered anywhere.
- • **Customer-First Support:** 5-year technical support with responsive service ensures you’re never left stranded—because your adventures deserve reliability.

## Overview

The KEPWORTH 12.8V 100Ah LiFePO4 battery combines high-capacity Grade A lithium iron phosphate cells with a robust 100A Battery Management System, delivering up to 15,000 deep cycles. Its compact design, dual charging ports including a unique aviation head connector, and integrated USB port make it ideal for trolling motors, boats, RVs, and solar applications. Backed by 5 years of technical support, it offers a safe, durable, and versatile power solution for the modern professional on the move.

## Description

Buy KEPWORTH 12.8V 100Ah LiFePO4 Battery Rechargeable Lithium Battery with 100A BMS, 4000-15000 Deep Cycles, Grade A Lithium Iron Phosphate Battery cells, for Trolling Motor, Boat, Rv, Solar: 12V - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Lifepo4 high - LiFePO4 batteries are an excellent choice for applications that require high efficiency, safety and durability
Review: Reliable - Very good quality. Holds a charge for a long time.

## Features

- KEPWORTH is aming to offer consumers with satisfactory service. 5-Year-technical-support for this 12.8V 100Ah Lithium battery with responsive and satisfying customer-service. please find the desertcart on "Your Order" options click the "contact seller" or find us in the storefront page and click the "Ask a question".A proper solution will be provided to any problem within 24hrs for delivery, return, technical issue and so on
- 12.8V 100Ah Lithium iron phosphate battery features: the dimension of 12.8V 100Ah battery is: L13.8*W6.86*H7.5 inches, the max continuous discharging current is 100A. the inrush current is 200A within 3-5 seconds. charging voltage we recommend for 12.8V LiFePO4 Battery is 14.6V. an aviation head 7A charger comes with the battery in free, users can charge the battery from side ports and top terminal at the same time
- Unique side accessory design for the 12.8V 100Ah battery, aviation head charging port, to avoid customers charging positive and negative polarity reversed; Discharge port and charging port are separated, prompting the user experience; Side USB-charging port, very convenient to charge cell phones, computers, laptop, emergency lights, drones, cameras, etc., when used outdoors, and the one-touch button can be switched on and off at any time
- 100A BMS Protection: 12.8V 100Ah LiFePO4 battery built-in upgarded 100A BMS (Battery Management System) to protectbatetry from overcharge, over-discharge, over-current, and short circuit with excellent self-discharge rate. Built-in high-temp/ low-tem cut off prevents charging/ discharging When the temperature reaches a certain threshold value. Low discharing rate, providing the ultimate user experience
- 12 volt lithium battery 100ah supports series and parallel connection, there is no limited when parallel connection only. up to 5pcs in series connection, but recommend to order our 24V, 48V, 36V, or 48V battery directly. this 12V 100Ah LiFePO4 lithium battery can not be used for golf carts or starting a car.
- Warm note: 1. recommend to use a waterproof battery compartment with the lifepo4 battery if it is used on wet environment or on marine. 2. if the battery is totally discharged, pls recharge it within 12 hours. 3. this battery can be used for trolling motor, outboard, recommend to use a group 49 waterproof battery box.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CMQBQFSD |
| Batteries | 1 12V batteries required. |
| Best Sellers Rank | #207,646 in Health & Household ( See Top 100 in Health & Household ) #615 in 12V Batteries |
| Brand | KEPWORTH |
| Customer Reviews | 4.5 4.5 out of 5 stars (125) |
| Date First Available | November 6, 2023 |
| Item model number | KEPWORTH 12V100Ah-352 |
| Manufacturer Part Number | KEP12100A352-CLS |
| Product Dimensions | 6.86 x 13.8 x 7.5 inches |
| Voltage | 12.8 Volts |

## Product Details

- **Brand:** KEPWORTH
- **Product Dimensions:** 6.86"D x 13.8"W x 7.5"H
- **Terminal:** Button Terminal
- **Voltage:** 12.8 Volts

## Images

![12.8V 100Ah LiFePO4 Battery Rechargeable Lithium Battery with 100A BMS, 4000-15000 Deep Cycles, Grade A Lithium Iron Phosphate Battery cells, for Trolling Motor, Boat, Rv, Solar - Image 1](https://m.media-amazon.com/images/I/71S91g6LmsL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Lifepo4 high
*by Y***S on January 11, 2026*

LiFePO4 batteries are an excellent choice for applications that require high efficiency, safety and durability

### ⭐⭐⭐⭐⭐ Reliable
*by K***Z on January 17, 2026*

Very good quality. Holds a charge for a long time.

### ⭐⭐⭐⭐ Interesting features
*by H***N on August 13, 2025*

The ac adapter is useful and there are USB a ports. I'll probably get a couple more of these.

## Frequently Bought Together

- KEPWORTH 12.8V 100Ah LiFePO4 Battery Rechargeable Lithium Battery with 100A BMS, 4000-15000 Deep Cycles, Grade A Lithium Iron Phosphate Battery cells, for Trolling Motor, Boat, Rv, Solar
- Newport NV-Series Thrust Saltwater Transom Mounted Trolling Electric Trolling Motor w/LED Battery Indicator

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-13*