---
product_id: 456925722
title: "12V 7Ah Lithium Battery for SLA 1270 6FM7, Home ADT Security System, UPS | 4000 Deep Cycle Rechargeable, 15A BMS, 12 volt LiFePO4 Battery for Solar, Door Opener, Ride on Toys, Fish Finder, FiOS System"
brand: "hwe energy"
price: "$84.52"
currency: USD
in_stock: true
category: "Hwe Energy"
url: https://www.desertcart.us/products/456925722-12v-7ah-lithium-battery-for-sla-1270-6fm7-home-adt
store_origin: US
region: United States of America
---

# 100% usable capacity 4000+ deep cycles 15A BMS protection 12V 7Ah Lithium Battery for SLA 1270 6FM7, Home ADT Security System, UPS | 4000 Deep Cycle Rechargeable, 15A BMS, 12 volt LiFePO4 Battery for Solar, Door Opener, Ride on Toys, Fish Finder, FiOS System

**Brand:** hwe energy
**Price:** $84.52
**Availability:** ✅ In Stock

## Summary

> 🔋 Power that keeps up with your hustle—long-lasting, lightweight, and smart.

## Quick Answers

- **What is this?** 12V 7Ah Lithium Battery for SLA 1270 6FM7, Home ADT Security System, UPS | 4000 Deep Cycle Rechargeable, 15A BMS, 12 volt LiFePO4 Battery for Solar, Door Opener, Ride on Toys, Fish Finder, FiOS System by hwe energy
- **How much does it cost?** $84.52 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/456925722-12v-7ah-lithium-battery-for-sla-1270-6fm7-home-adt)

## 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

- • **Smart Safety Shield:** Built-in 15A Battery Management System guards against overcharge, discharge, and overheating—peace of mind included.
- • **Unmatched Longevity:** Over 10 years of reliable power with 4000+ deep recharge cycles—outlasts traditional SLA batteries effortlessly.
- • **Featherweight Energy:** Up to 70% lighter than lead-acid alternatives, making installation and transport a breeze for busy pros.
- • **Plug & Play Versatility:** Compatible with F1 and F2 terminals plus a wide range of devices from UPS to ride-on toys—future-proof your power needs.
- • **Full Power, Zero Compromise:** Delivers 100% usable capacity for consistent, long-lasting runtime—no hidden power losses here.

## Overview

The HWE ENERGY 12V 7Ah LiFePO4 battery is a premium-grade, maintenance-free replacement for SLA 1270 batteries, offering 4000+ deep cycles, 10 years lifespan, and 100% usable capacity. Featuring a built-in 15A BMS for advanced protection and compatibility with F1/F2 terminals, it’s ideal for UPS, security systems, ride-on toys, and more—delivering reliable, lightweight, and efficient power for professional-grade applications.

## Description

Buy 12V 7Ah LiFePO4 Battery for SLA 1270 Replacement, UPS, Security System | 4000+ Deep Cycle Rechargeable, 15A BMS, 10 Years Lifespan, Long-Lasting, Ride on Toys Replacement Battery, F2 F1 Terminal: 12V - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- GRADE A CELLS & LONG-LASTING PERFORMANCE: Built with premium Grade A LiFePO4 cells, the HWE ENERGY 12V 7Ah battery delivers over 4,000 deep cycles and up to 10 years of service life. Unlike traditional sealed lead-acid batteries, it provides higher energy efficiency, longer lifespan, and lower replacement costs over time.
- 100% USABLE CAPACITY & LIGHTWEIGHT DESIGN: Unlike SLA batteries that typically provide only partial usable capacity, this LiFePO4 battery delivers 100% usable capacity for longer runtime and consistent power output. Weighing up to 70% less than comparable lead-acid batteries, it is easier to carry, install, and transport without sacrificing performance
- ADVANCED 15A BMS PROTECTION: Equipped with a built-in 15A Battery Management System (BMS), this battery is protected against overcharging, over-discharging, over-current, short circuits, and overheating. Low-temperature cutoff protection and an ultra-low self-discharge rate help maximize battery life and reliability during storage and operation.
- IDEAL UPS BATTERY & WIDE APPLICATIONS: Designed as a direct replacement for 12V 7Ah sealed lead-acid batteries, this lithium battery is ideal for UPS backup systems, alarm systems, security systems, emergency lighting, gate openers, garage doors, fish finders, ride-on toys, deer feeders, HAM radios, camping equipment, and other backup power applications. Includes an F2-to-F1 terminal adapter for compatibility with both F1 and F2 terminal devices.
- SAFE, CERTIFIED & MAINTENANCE-FREE: Designed for dependable everyday use, this battery is manufactured with high-quality LiFePO4 technology and tested to meet UL, CE, UN38.3, and MSDS standards. The maintenance-free design provides safe, stable, and reliable power for both indoor and outdoor applications.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B4R1PJK9 |
| Automotive Fit Type | Universal Fit |
| Battery Capacity | 7 amp_hours |
| Battery Type | Lithium-Phosphate |
| Best Sellers Rank | #21,740 in Health & Household ( See Top 100 in Health & Household ) #33 in 12V Batteries |
| Brand Name | HWE Energy |
| Compatible with Vehicle Type | Deer feeder, Fish finder, HAM radio, Home alarm system, Outdoor string light, Security system, Solar Energy Storage, UPS backup, Ride-on toys, Verizon FiOS battery replacement, djw12-7.0, 1270 battery |
| Customer Reviews | 4.4 4.4 out of 5 stars (578) |
| Included Components | 12V 7AH Battery, F2 to F1 Terminal adapter, User manual |
| Item Dimensions D x W x H | 5.94"D x 2.56"W x 3.7"H |
| Item Weight | 1.8 pounds |
| Manufacturer | HWE Energy |
| Manufacturer Part Number | HW-4F7 |
| Manufacturer Warranty Description | 2 Year Warranty |
| Model Number | HW-4F7 |
| Size | 12V 7Ah |
| Terminal | F2 Terminal |
| UPC | 791955971087 |
| Unit Count | 1 Count |
| Voltage | 12.8 volts |

## Product Details

- **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
- **Unit Count:** 1 Count
- **Voltage:** 12.8 volts

## Images

![12V 7Ah Lithium Battery for SLA 1270 6FM7, Home ADT Security System, UPS | 4000 Deep Cycle Rechargeable, 15A BMS, 12 volt LiFePO4 Battery for Solar, Door Opener, Ride on Toys, Fish Finder, FiOS System - Image 1](https://m.media-amazon.com/images/I/61s2bpj0NKL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can this battery be used as a substitute for 12v sla replacement battery?**
A: Yes. HWE ENERGY 12 volt 7ah lifepo4 battery could be used as lead acid battery replacement. It is perfect replacement for 6FM7, 1270, 7-12 battery, EXP1270, ML7-12, UB1270, PS-1270, NT1270, PK1270,RT1270, CP1270, CA1270, CB1270, DJW12-7.0 etc.

**Q: How to charge the 12 volt 7 ah rechargeable battery?**
A: We recommend using a charger specifically designed for LiFePO4 batteries, with a charging voltage of 14.6V ± 0.2V.

**Q: Can I use the charger for my sealed lead-acid(SLA) battery to charge the LiFePO4 battery?**
A: Due to differences in charging logic, we do not recommend using a lead-acid battery charger to charge lithium iron phosphate batteries for extended periods. You may use a lead-acid battery charger to charge lithium batteries in an emergency.

**Q: What should I do if the battery voltage is 0V and it won't charge?**
A: You can connect a charged battery in parallel ("+“ to ”+“, ”-“ to ”-“) with a battery that is at 0V (or cannot be charged). The BMS system will automatically activate as the voltage rises, at which point the battery can be recharged again.

**Q: Can this 12v 7ah lifepo4 battery be connected in series or parallel?**
A: Yes. HWE ENERGY 12v 7ah battery can be connected in series or parallel.

## 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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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-09*