---
product_id: 456925722
title: "12V 7Ah Battery, 4000+ Deep Cycles Rechargeable LiFePO4 with 15A BMS, Lithium Battery Replacement for Fish Finder, Home Alarm System, 6FM7, 1270 Battery, UPS,Lighting, Solar, F2 F1 Terminal"
brand: "hwe energy"
price: "₨1130"
currency: SCR
in_stock: true
reviews_count: 11
category: "Hwe Energy"
url: https://www.desertcart.sc/products/456925722-12v-7ah-battery-4000-deep-cycles-rechargeable-lifepo4-with-15a
store_origin: SC
region: Seychelles
---

# 15A continuous discharge 4000+ deep cycles 1.87 lbs ultra-lightweight 12V 7Ah Battery, 4000+ Deep Cycles Rechargeable LiFePO4 with 15A BMS, Lithium Battery Replacement for Fish Finder, Home Alarm System, 6FM7, 1270 Battery, UPS,Lighting, Solar, F2 F1 Terminal

**Brand:** hwe energy
**Price:** ₨1130
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your life smarter, lighter, and longer—don’t get left in the dark!

## Quick Answers

- **What is this?** 12V 7Ah Battery, 4000+ Deep Cycles Rechargeable LiFePO4 with 15A BMS, Lithium Battery Replacement for Fish Finder, Home Alarm System, 6FM7, 1270 Battery, UPS,Lighting, Solar, F2 F1 Terminal by hwe energy
- **How much does it cost?** ₨1130 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/456925722-12v-7ah-battery-4000-deep-cycles-rechargeable-lifepo4-with-15a)

## Best For

- hwe energy enthusiasts

## Why This Product

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

## Key Features

- • **Endurance Champion:** Over 4000 recharge cycles for a decade of reliable power—say goodbye to frequent replacements.
- • **Eco-Smart Investment:** Long lifespan and low self-discharge reduce costs and environmental impact—charge once, power for months.
- • **Power with Precision:** Built-in 15A smart BMS safeguards against overcharge, overheating, and short circuits for worry-free performance.
- • **Plug & Play Versatility:** Compatible with F1 & F2 terminals and perfect for UPS, fish finders, alarms, solar setups, and more.
- • **Featherweight Powerhouse:** At just 1.87 lbs, it’s a sleek, portable upgrade from bulky lead-acid batteries.

## Overview

The HWE Energy 12V 7Ah LiFePO4 battery delivers 4000+ deep cycles and a 10-year lifespan in a compact, ultra-lightweight design. Featuring a robust 15A Battery Management System, it ensures high safety and stable performance with certifications including UL and CE. Ideal as a direct SLA replacement, it supports parallel and series connections for scalable power, making it perfect for UPS, alarm systems, fish finders, and solar applications. With low self-discharge and universal terminal compatibility, it’s the smart, eco-friendly upgrade for professionals seeking reliable, maintenance-free energy solutions.

## Description

Buy HWE Energy 12V 7Ah Battery, 4000+ Deep Cycles Rechargeable LiFePO4 with 15A BMS, Lithium Battery Replacement for Fish Finder, Home Alarm System, 6FM7, 1270 Battery, UPS,Lighting, Solar, F2 F1 Terminal: 12V - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Replacing UPS batteries - Works well in replacing batteries in UPS.
Review: Replaced the 12V 9.0AH battery in my APC 900 BVN900M1 - I just replaced the battery in my APC Uninterruptible Power Supply (constant tone noise every so often). After a little research, I bought this one because of the specs and tolerances. The BMS in this battery has a 15.0A recommended continuous discharge compared to other batteries with only 10.0A. This will prevent shutdowns from PCs that need the extra umph during gaming. The size is exactly the same as the battery I removed, and a lot lighter. This was an easy swap and I'm thrilled with my purchase because of the LiFePO4 technology. Great upgrade instead of buying a new UPS.

## Features

- 【Welcome to Lithium Iron Phosphate】 In comparison to traditional SLA and lead-acid batteries (3 year lifetime, 300-500 cycles and 5lbs), HWE Energy 7ah lifepo4 battery provides 10-year lifetime, 4000+ deep cycles and only 1.87lbs. Although lifepo4 battery is a little more expensive than lead acid battery, the lifepo4 batteries have longer lifespan and cycle times, the average cost of use is lower. Therefore, 12v 7ah lifepo4 battery helps you save more time and money
- 【High Safety】 As opposed to competitors who source boards and parts from various, unreliable suppliers, our alarm battery 12v 7ah utilizes top grade LiFePO4 cells with higher energy density, which has ultra quality. Not only that, our 12v 7ah battery has highest level of safety with UL test certificate and CE certificate and pass UN 38.3, MSDS Test, which is High Safe, Maintenance-Free. Please use them at ease
- 【Superior Performance】HWE 12 volt 7ah battery has built-in smart BMS (Battery Management System, High Rate 15A) protects it from overcharge, deep discharge, overloading, overheating, short circuit, and excessive low self-discharge rate ensuring up, low temp cut off. Our 12v 7ah battery for ride on toys has low self-discharge (2% charge per month), so fully charged LifePO4 battery can potentially hold a charge up to 1 year, less worry when stored
- 【Wide Application】 Our 12v 7ah rechargeable battery use more abundant and non-toxic materials that can be produced with less energy and are easier to recycle. It is a direct SLA replacement for traditional 6FM7 12v 7ah sealed lead-acid batteries in small UPS, alarm system, security system, gate opener power, garage door, ride-on toys, fish finders, emergency lighting, power blackout, deer feeder, ham radio, speaker, backup power, feeder, camping, household power supplies, djw12-9.0, djw12-7.0, etc
- 【Capacity Expansion, Safe Recharge】 HWE 12V 7Ah can be connected in parallel and in series for larger capacity and voltage. Our 12v 7ah battery for alarm system support 6A Quick Charge and the heavy-duty output discharge up to 15A continuous, which is a ideal battery for fish finders, ride-on toys, off-grid outdoor applications and more. (Note: not a starting battery)
- 【No Worry Purchase】 We offer a 1 year warranty for the our 12v 7ah lithium-ion batteries. HWE 12v 7ah lithium battery also provides F2 to F1 terminal adapter so that it is compatible with F1 terminal. You can buy our 7ah 12v battery whatever your battery is F1 or F2 terminal

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B4R1PJK9 |
| Automotive Fit Type | Universal Fit |
| Battery Capacity | 7 Amp Hours |
| Best Sellers Rank | #43,280 in Health & Household ( See Top 100 in Health & Household ) #55 in 12V Batteries |
| Brand | HWE Energy |
| Customer Reviews | 4.2 4.2 out of 5 stars (442) |
| Date First Available | June 22, 2022 |
| Item Weight | 1.8 pounds |
| Item model number | HW-4F7 |
| Manufacturer | HWE Energy |
| Product Dimensions | 5.94"D x 2.56"W x 3.7"H |
| Size | 12V 7Ah |
| Terminal | F2 Terminal |
| UPC | 791955971087 |

## Product Details

- **Automotive Fit Type:** Universal Fit
- **Battery Capacity:** 7 Amp Hours
- **Battery Cell Composition:** Lithium-Phosphate
- **Brand:** HWE Energy
- **Item Weight:** 1.8 Pounds
- **Product Dimensions:** 5.94"D x 2.56"W x 3.7"H
- **Size:** 12V 7Ah
- **Terminal:** F2 Terminal
- **Vehicle Service Type:** Energy storage, Fish finder, Ham Radio, Home alarm, Lighting, Small UPS, djw12-7.0 battery, solar
- **Voltage:** 12.8 Volts

## Images

![12V 7Ah Battery, 4000+ Deep Cycles Rechargeable LiFePO4 with 15A BMS, Lithium Battery Replacement for Fish Finder, Home Alarm System, 6FM7, 1270 Battery, UPS,Lighting, Solar, F2 F1 Terminal - Image 1](https://m.media-amazon.com/images/I/61s2bpj0NKL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Replacing UPS batteries
*by C***E on January 10, 2026*

Works well in replacing batteries in UPS.

### ⭐⭐⭐⭐⭐ Replaced the 12V 9.0AH battery in my APC 900 BVN900M1
*by H***R on December 10, 2024*

I just replaced the battery in my APC Uninterruptible Power Supply (constant tone noise every so often). After a little research, I bought this one because of the specs and tolerances. The BMS in this battery has a 15.0A recommended continuous discharge compared to other batteries with only 10.0A. This will prevent shutdowns from PCs that need the extra umph during gaming. The size is exactly the same as the battery I removed, and a lot lighter. This was an easy swap and I'm thrilled with my purchase because of the LiFePO4 technology. Great upgrade instead of buying a new UPS.

### ⭐⭐⭐⭐⭐ UPDATE: Customer service is great and a replacement sent, replacement is doing great
*by J***. on January 10, 2024*

replaced my kids toy ride with this. worked well for the first 5 chargers then 0v. life too short UPDATE: I was reached out by the customer service and they have resolved my issue with a new battery. so far its been on week 3 and still going strong after charge. great customer service.

## Frequently Bought Together

- HWE Energy 12V 7Ah Battery, 4000+ Deep Cycles Rechargeable LiFePO4 with Smart 15A BMS, Lithium Battery Replacement for Fish Finder, Alarm System, 6FM7, Lighting, UPS Backup, Scooter, Ride on Toys
- 12 Volt Battery Charger for Ride On Toys 12V Kids Ride On Car Charger for Best Choice Products Wrangler SUV Kid Trax Dynacraft Toy Car 12v Universal Charger baby electric Battery Power Supplies
- ExpertPower 12v 7ah Rechargeable Sealed Lead Acid Battery

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**Shop now:** [https://www.desertcart.sc/products/456925722-12v-7ah-battery-4000-deep-cycles-rechargeable-lifepo4-with-15a](https://www.desertcart.sc/products/456925722-12v-7ah-battery-4000-deep-cycles-rechargeable-lifepo4-with-15a)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-26*