---
product_id: 412335655
title: "TPE Deep Cycle LiFePO4 Battery 12V 20Ah LiFePO4 Lithium Iron Phosphate Battery Built-in BMS, Rechargeable Battery with 3000+ Life Cycles &10-Year Lifetime Perfect for RV Solar Golf Cart Boat"
brand: "tpe"
price: "KSh24885"
currency: KES
in_stock: true
reviews_count: 8
category: "Tpe"
url: https://www.desertcart.co.ke/products/412335655-tpe-deep-cycle-lifepo4-battery-12v-20ah-lifepo4-lithium-iron
store_origin: KE
region: Kenya
---

# 3-5x energy density vs lead-acid IP65 waterproof rating 3000+ life cycles TPE Deep Cycle LiFePO4 Battery 12V 20Ah LiFePO4 Lithium Iron Phosphate Battery Built-in BMS, Rechargeable Battery with 3000+ Life Cycles &10-Year Lifetime Perfect for RV Solar Golf Cart Boat

**Brand:** tpe
**Price:** KSh24885
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your lifestyle with the battery that outlasts and outperforms.

## Quick Answers

- **What is this?** TPE Deep Cycle LiFePO4 Battery 12V 20Ah LiFePO4 Lithium Iron Phosphate Battery Built-in BMS, Rechargeable Battery with 3000+ Life Cycles &10-Year Lifetime Perfect for RV Solar Golf Cart Boat by tpe
- **How much does it cost?** KSh24885 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/412335655-tpe-deep-cycle-lifepo4-battery-12v-20ah-lifepo4-lithium-iron)

## Best For

- tpe enthusiasts

## Why This Product

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

## Key Features

- • **Decade-Long Durability:** Engineered for 3000+ cycles and up to 10 years of reliable, eco-friendly energy.
- • **Ultra-Lightweight Powerhouse:** Weighs just 2.6kg—one-third the weight of traditional lead-acid batteries for effortless portability.
- • **Built-in Smart BMS Protection:** Safeguards against overcharge, deep discharge & overheating for worry-free power.
- • **Versatile & Weather-Resistant:** IP65 waterproof design perfect for RVs, solar setups, golf carts, boats, and outdoor adventures.
- • **100% Depth of Discharge Efficiency:** Maximize every charge with full DOD capability, boosting your device’s runtime.

## Overview

The TPE 12V 20Ah LiFePO4 battery combines cutting-edge lithium iron phosphate technology with a built-in Battery Management System to deliver safe, lightweight, and long-lasting power. With over 3000 charge cycles and a 10-year lifespan, it offers 3 to 5 times the energy density of lead-acid batteries, is IP65 waterproof, and supports 100% depth of discharge—making it the ultimate upgrade for RVs, solar systems, golf carts, boats, and more.

## Description

Buy TPE Deep Cycle LiFePO4 Battery 12V 20Ah LiFePO4 Lithium Iron Phosphate Battery Built-in BMS, Rechargeable Battery with 3000+ Life Cycles &10-Year Lifetime Perfect for RV Solar Golf Cart Boat: Batteries - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great replacement - Replaced the lead acid battery in my 15kw portable generator. Man, that is so yesterday and the sucker leaked acid all over the metal battery box. This works like a charm, supposed to last 10 years, and weighs less than half as much. If you buy a lipo battery be sure to get the right charger to keep it topped up!
Review: Garage door opener backup battery replaced - Used to replace back up battery for Chamberlain garage door opener in Chicago. Bought and installed late April 2023. Still working strong (now Jan 2025). Will update when needs be replaced. Reluctant at first since different technology and material. Easy to install.

## Features

- [Safe Energy] TPE 12V20Ah LiFePO4 battery is equipped with built-in BMS(Battery Management System), which can prevent the battery from failure due to overcharge, deep discharge, overload, overheating and other common reasons. In essence, it regulates the power output of the battery to protect lithium batteries, equipment and users.
- [Light Weight] TPE Lithium LiFePo4 battery is smaller and lighter (2.6KG), weighs only one-third of lead-acid batteries, and has a high energy density. Its energy density is 3 to 5 times that of lead-acid batteries.
- [Long Lifetime] TPE 12V20Ah batteries have longer service lifespan, providing 2500+ cycles & 5-10 years lifetime. We will also provide professional and high-quality after-sales service to solve various problems.
- [Efficient and ECO-FRIENDLY] Without any corrosive liquids or harmful heavy metals, TPE 12V20Ah lithium batteries can charge/discharge at 100% DOD, providing efficient charging and discharging experience.
- [Multipurpose] TPE lithium batteries support IP65 waterproof and can be used in various scenarios, it’s an ideal choice for RV & Camper, Fish Finder, Power Blackout, Outdoor Activities and other Drop-in Replacement.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09H2M2YSC |
| Batteries | 1 12V batteries required. |
| Best Sellers Rank | #246,347 in Automotive ( See Top 100 in Automotive ) #637 in Automotive Replacement Batteries |
| Brand | TPE |
| Customer Reviews | 3.9 3.9 out of 5 stars (68) |
| Date First Available | June 19, 2021 |
| Item Weight | 2.99 pounds |
| Item model number | 12V20AH |
| Manufacturer | TPE |
| Manufacturer Part Number | 1 |
| Model | TPE |
| Product Dimensions | 7.12 x 2.99 x 6.53 inches |

## Product Details

- **Battery Cell Composition:** Lithium-Phosphate
- **Brand:** TPE
- **Item Weight:** 2.99 Pounds
- **Manufacturer:** TPE
- **Number Of Cells:** 1
- **Resistance:** 18 Milliohms
- **Size:** 12V 20AH
- **Terminal:** Type A Copper Terminal
- **Vehicle Service Type:** Boat, Trailer
- **Voltage:** 12 Volts

## Images

![TPE Deep Cycle LiFePO4 Battery 12V 20Ah LiFePO4 Lithium Iron Phosphate Battery Built-in BMS, Rechargeable Battery with 3000+ Life Cycles &10-Year Lifetime Perfect for RV Solar Golf Cart Boat - Image 1](https://m.media-amazon.com/images/I/61KxBEefsvL.jpg)

## Available Options

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

## Questions & Answers

**Q: Does it come with a warranty or replacement service?**
A: Hello, we offer a 6-month no-questions-asked return and a 1-year free warranty for non-human damage. If you have any questions or problems, please feel free to contact us. We are proud to be of service to you

**Q: will this work in automotiave jumper box. the size is wright**
A: That is what I used it for. I replaced the old lead acid battery with this one. You just have to measure the old battery to make sure it will fit. Also the box will weight a lot less with this battery. Just make sure your charger on the current box is compatible with a lithium battery.

**Q: Does this battery have a protection function?**
A: Yes, prevent overcharge, overdischarge protection, overcurrent protection, short circuit protection

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great replacement
*by P***N on January 14, 2024*

Replaced the lead acid battery in my 15kw portable generator. Man, that is so yesterday and the sucker leaked acid all over the metal battery box. This works like a charm, supposed to last 10 years, and weighs less than half as much. If you buy a lipo battery be sure to get the right charger to keep it topped up!

### ⭐⭐⭐⭐⭐ Garage door opener backup battery replaced
*by C***N on January 12, 2025*

Used to replace back up battery for Chamberlain garage door opener in Chicago. Bought and installed late April 2023. Still working strong (now Jan 2025). Will update when needs be replaced. Reluctant at first since different technology and material. Easy to install.

### ⭐ Barely lasted 4 months!!!!
*by T***S on November 17, 2023*

Super light batteries, less than half the weight of the originals! I guess you get what you pay for. Bought these in July 2023 - dead (not taking charge by mid-Oct 2023. Of course too late to return.. I hope the seller would reach out.

## Frequently Bought Together

- TPE Deep Cycle LiFePO4 Battery 12V 20Ah LiFePO4 Lithium Iron Phosphate Battery Built-in BMS, Rechargeable Battery with 3000+ Life Cycles &10-Year Lifetime Perfect for RV Solar Golf Cart Boat
- ULTRAPOWER 4-Amp 14.6 Volt LiFePO4 Battery Charger,12.8 Volt LiPO Lithium Battery Charger,Smart Charger Maintainer for Cars,Motocycles,Golf Carts,UAV,Fishing Boat and Deep Cycle Batteries.

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-02-27*