---
product_id: 591551545
title: "Compact 12V 12Ah Lithium Battery, Rechargeable 12V LiFePO4 Battery Built-in 20A BMS, 12 Volt Deep Cycle Battery Perfect for UPS System, Replacement SLA, Ham Radio, Water Pump,Solar System,Scooter"
brand: "xzny"
price: "€ 127.91"
currency: EUR
in_stock: true
reviews_count: 8
category: "Xzny"
url: https://www.desertcart.nl/products/591551545-compact-12v-12ah-lithium-battery-rechargeable-12v-lifepo4-battery-built
store_origin: NL
region: Netherlands
---

# 20A continuous / 50A peak current 4000+ deep charge cycles 12V 12Ah LiFePO4 power Compact 12V 12Ah Lithium Battery, Rechargeable 12V LiFePO4 Battery Built-in 20A BMS, 12 Volt Deep Cycle Battery Perfect for UPS System, Replacement SLA, Ham Radio, Water Pump,Solar System,Scooter

**Brand:** xzny
**Price:** € 127.91
**Availability:** ✅ In Stock

## Summary

> 🔋 Power Up Your Life with the Future-Ready Compact Lithium Battery!

## Quick Answers

- **What is this?** Compact 12V 12Ah Lithium Battery, Rechargeable 12V LiFePO4 Battery Built-in 20A BMS, 12 Volt Deep Cycle Battery Perfect for UPS System, Replacement SLA, Ham Radio, Water Pump,Solar System,Scooter by xzny
- **How much does it cost?** € 127.91 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/591551545-compact-12v-12ah-lithium-battery-rechargeable-12v-lifepo4-battery-built)

## Best For

- xzny enthusiasts

## Why This Product

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

## Key Features

- • **Safety-First Tech:** Advanced BMS protects against overcharge, overdischarge, short circuits, and temperature extremes for worry-free use.
- • **Power When It Counts:** Built-in 20A BMS supports peak currents up to 50A, ensuring reliable performance for demanding devices.
- • **Decade-Long Durability:** Grade A LiFePO4 cells deliver 4000+ cycles—9x longer lifespan than traditional lead-acid batteries.
- • **Plug & Play Versatility:** Perfect drop-in replacement for SLA batteries in UPS, solar setups, scooters, and more—no maintenance needed.
- • **Triple the Energy, Same Size:** Compact design packs 153Wh vs 54Wh of lead-acid, maximizing your UPS runtime without extra bulk.

## Overview

The XZNY Compact 12V 12Ah Lithium Battery is a high-performance, rechargeable LiFePO4 deep cycle battery designed as a direct SLA replacement. It delivers triple the energy density in the same compact size, supports continuous 20A and peak 50A currents, and boasts an exceptional lifespan of over 4000 cycles. Equipped with an advanced 20A Battery Management System, it ensures maximum safety and reliability across diverse applications including UPS systems, solar power, scooters, and more.

## Description

desertcart.com: XZNY Compact 12V 12Ah Lithium Battery, Rechargeable 12V LiFePO4 Battery Built-in 20A BMS, 12 Volt Deep Cycle Battery Perfect for UPS System, Replacement SLA, Ham Radio, Water Pump,Solar System,Scooter : Toys & Games

Review: Great quality 24v 100ah battery - I really like the weight and compact size of the battery. It charged up perfectly and was in good condition when received. The handles on the battery are also a nice touch, making it easier to handle. Came with two lengths f screws as well as washers and lock washers which is nice, as other batteries ive got in the past come with nothing. The bms functions well and does everything it says it does. I really really liked that they included a manual that stated all the specs of the bms, such as cutoff voltages, temp cutoff, etc. such a good price for this battery for such good quality. The one thing I was a little disappointed with was them shipping using fedex however and wish they could use ups or even usps. I knew my battery had arrived when i heard the loud *thud* of the fedex delivery driver dropping it on my porch. Tracking from fedex is also hit and miss. Really glad the battery was packaged so well with thick dense foam that protected it when the delivery driver literally dropped it from waist high onto the ground. Over all happy with my purchase and will order from them again. Really hope to see larger capacity 24v batteries from them in the future.
Review: Impressive battery with built in ampHr compared to others - I've used this battery for my trolling motor and it's great. I've replace this unit with 2 x 12v lifepo4 battery that didn't have bluetooth. The thing I find nice about this battery is the built in ampHr for capacity, I was tired of looking at volts trying to understand how much more juice I have in it. This is a great battery, it's rare for batteries to also have the ampHr build it, save you money so you don't have to buy a shunt

## Features

- 【THE PERFECT CHOICE FOR UPS SYSTEM BATTERY】XZNY compact 12Ah lithium battery offers the same dimensions as a lead-acid 9Ah battery but with triple the available energy (54Wh vs 153Wh). Moreover, it requires no regular maintenance and is ready to use once fully charged.
- 【EXCELLENT PERFORMANCE】The XZNY 12V 12Ah LiFePO4 battery has a maximum charging and discharging current of 20A (newly upgraded), with a peak current of 50A for 5 seconds. It is perfectly compatible with UPS devices ranging from 1200VA to 1500VA. Upgrading from lead-acid batteries to XZNY compact 12V 12Ah battery is undoubtedly a significant enhancement for UPS systems.
- 【LONGER LIFESPAN】XZNY 12V LiFePO4 battery adopts Grade A LiFePO4 cells, with a cycle life of over 4000 cycles, which is nine times longer than lead-acid batteries (500 vs 4000). The lifespan of a 12V lithium battery can reach 10 years. It features low self-discharge and slow capacity decay, maintaining 95% of its capacity even after 2000 cycles.
- 【SERVICE】If you encounter any quality issues within 3 years, we will replace the battery for you. If you experience any problems with the battery after the 3-year period, our technical team will still offer other after-sales options. (Note: Even if desertcart tells you that the product is non-returnable, we can still offer you a warranty service)
- 【WIDE APPLICATIONS】XZNY 12V 12Ah lithium LiFePO4 battery can be used in a wide range of fields, including ham radio, lighting, solar projects, deer feeders, gate openers, tennis ball machines, fish finders, ice fishing power, marine lighting, water pumps, and much more!
- 【SAFETY AND RELIABILITY】XNZY compact 12V 12Ah deep cycle lithium iron phosphate battery is equipped with an advanced battery management system. In the event of overcharging, overdischarging, overcurrent, short circuit, low temperature, or high temperature, the BMS will immediately cut off the power to ensure no accidents occur.
- 【CAPACITY EXPANSION】XZNY 12Ah 12V lifepo4 battery supports unlimited parallel connection and up to 4 series connection.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CLJDWH2S |
| Amperage | 10 Amps |
| Batteries | 1 12V batteries required. (included) |
| Best Sellers Rank | #97,057 in Health & Household ( See Top 100 in Health & Household ) #221 in 12V Batteries |
| Brand | XZNY |
| Customer Reviews | 4.5 4.5 out of 5 stars (252) |
| Date First Available | October 21, 2023 |
| Item Weight | 2.75 pounds |
| Item model number | Compact 12V 12Ah |
| Manufacturer | XZNY |
| Manufacturer Part Number | Compact 12V 12Ah |
| Model | Compact 12V 12Ah |
| Product Dimensions | 5.95 x 2.56 x 3.7 inches |

## Product Details

- **Battery Capacity:** 12 Amp Hours
- **Battery Cell Composition:** Lithium-Phosphate
- **Brand:** XZNY
- **Item Weight:** 2.75 Pounds
- **Manufacturer:** XZNY
- **Product Dimensions:** 5.95"D x 2.56"W x 3.7"H
- **Size:** Compact 12V 12Ah
- **Terminal:** F2 Terminal
- **Vehicle Service Type:** 425VA - 1500VA UPS, UPS Battery Backup
- **Voltage:** 12.8 Volts

## Images

![Compact 12V 12Ah Lithium Battery, Rechargeable 12V LiFePO4 Battery Built-in 20A BMS, 12 Volt Deep Cycle Battery Perfect for UPS System, Replacement SLA, Ham Radio, Water Pump,Solar System,Scooter - Image 1](https://m.media-amazon.com/images/I/51gErkUJDJL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great quality 24v 100ah battery
*by B***N on March 7, 2025*

I really like the weight and compact size of the battery. It charged up perfectly and was in good condition when received. The handles on the battery are also a nice touch, making it easier to handle. Came with two lengths f screws as well as washers and lock washers which is nice, as other batteries ive got in the past come with nothing. The bms functions well and does everything it says it does. I really really liked that they included a manual that stated all the specs of the bms, such as cutoff voltages, temp cutoff, etc. such a good price for this battery for such good quality. The one thing I was a little disappointed with was them shipping using fedex however and wish they could use ups or even usps. I knew my battery had arrived when i heard the loud *thud* of the fedex delivery driver dropping it on my porch. Tracking from fedex is also hit and miss. Really glad the battery was packaged so well with thick dense foam that protected it when the delivery driver literally dropped it from waist high onto the ground. Over all happy with my purchase and will order from them again. Really hope to see larger capacity 24v batteries from them in the future.

### ⭐⭐⭐⭐⭐ Impressive battery with built in ampHr compared to others
*by N***N on January 19, 2026*

I've used this battery for my trolling motor and it's great. I've replace this unit with 2 x 12v lifepo4 battery that didn't have bluetooth. The thing I find nice about this battery is the built in ampHr for capacity, I was tired of looking at volts trying to understand how much more juice I have in it. This is a great battery, it's rare for batteries to also have the ampHr build it, save you money so you don't have to buy a shunt

### ⭐⭐⭐⭐⭐ Great for Hook Reveal 7ts
*by T***N on March 13, 2025*

This battery is for my Hook Reveal 7ts fish finder on my kayak. . After using a different brand for similar battery (12V 7.5Ah) for a year and half, that battery would only last 3 hrs. Since it was 30 $ battery I told myself for 1.5 years that was ok and ordered another. The new battery was used twice and only lasted 1.25 hrs and then almost 2hrs. I fish 4-6 hrs, so I sent it back and began a search for similar battery that was same size as it has to fit in my kayak battery holder in the sealed hatch. I found this brand XYNZ and was happy to find the right size with more power 12.8 V 12Ah and consistent reviews and for only a few dollars more. It arrived a lot early then originally schedule (Yeah). Was packaged very well and came with a nice little manual. I followed the instructions and charged it up. Took it out to fish and it lasted around 4 hrs without any problems. So I didn’t charge it to see how long it would last and took it out on day 2 and it lasted another 4 hrs. So I took it out on day 3 and fished 5 hrs without any problems. At this time my friend was here and used his tool and it was 11.8V. So I put it on charge. My friend also helped me to set up the voltage to display on my fish finder so that I know when it gets to 12V and can charge it up when it reaches that amount. I will follow up if I have any problems and also will follow up in 1-2 years to let you know if it’s still going strong. My other battery should have lasted a lot longer than 1.5 years! This company sounds good and has a 3 yr replacement on it.

## Frequently Bought Together

- XZNY Compact 12V 12Ah Lithium Battery, Rechargeable 12V LiFePO4 Battery Built-in 20A BMS, 12 Volt Deep Cycle Battery Perfect for UPS System, Replacement SLA, Ham Radio, Water Pump, Solar System
- 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 Netherlands*
*Store origin: NL*
*Last updated: 2026-03-18*