---
product_id: 566146848
title: "ExpertPower 12V 21AH Gel Deep Cycle Lead Acid Battery"
brand: "expertpower"
price: "€ 44.44"
currency: EUR
in_stock: false
url: https://www.desertcart.fr/products/566146848-expertpower-12v-21ah-gel-deep-cycle-lead-acid-battery
store_origin: FR
region: France
---

# 500-700 deep discharge cycles 12V 21AH power capacity Maintenance-free gel tech ExpertPower 12V 21AH Gel Deep Cycle Lead Acid Battery

**Brand:** expertpower
**Price:** € 44.44
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power your lifestyle, maintenance-free and worry-free!

## Quick Answers

- **What is this?** ExpertPower 12V 21AH Gel Deep Cycle Lead Acid Battery by expertpower
- **How much does it cost?** € 44.44 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/566146848-expertpower-12v-21ah-gel-deep-cycle-lead-acid-battery)

## Best For

- expertpower enthusiasts

## Why This Product

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

## Key Features

- • **Power that lasts:** Robust 12V 21AH capacity fuels your devices with reliable energy.
- • **Ready out of the box:** Factory-activated and includes all mounting hardware for instant setup.
- • **Cycle with confidence:** Achieve up to 700 deep discharge cycles at 80% depth for long-term use.
- • **Flexible installation:** Mount it any way you want—sideways or upright—without performance loss.
- • **Zero maintenance hustle:** Gel technology means no acid packs, no water refills, and no gas emissions.

## Overview

The ExpertPower 12V 21AH Gel Deep Cycle Lead Acid Battery delivers dependable, maintenance-free power with advanced gel VRLA technology. Designed for deep cycling with 500-700 cycles at 80% depth of discharge, it supports versatile mounting and requires no acid or water refills. Ideal for scooters, wheelchairs, and other applications, it comes factory-activated with included mounting hardware and a 1-year warranty for peace of mind.

## Description

This gel battery is rechargeable and designed for deep cycling purposes, making it an excellent choice for scooters, wheelchairs, and various applications due to its deep cycling capabilities. The battery is completely sealed, eliminating the need for maintenance. It can be mounted in various positions, including upright or sideways, although we do not recommend using it upside down. For charging, we recommend using the same voltage and a charging amperage of 12V 4.2A (max.) equipped with a gel battery charging profile. To extend the battery's lifespan, we recommend recharging it when it reaches a 50% Depth of Discharge (DOD) and then returning it to recharge. Additionally, this battery includes a set of nuts, bolts, and washers that are compatible with it. The item comes with a 90-day refund policy and a one-year warranty for your peace of mind.

## Features

- 12-volt 21AH VRLA GEL Rechargeable Maintenance-Free Battery.
- Dimensions: 7.12 inches x 3.03 inches x 6.57 inches, with M5 Threaded Insert Terminals, 5mm Stud.
- Resistant to vibration and deep discharges, this battery can be mounted in any direction and can achieve 500-700 cycles with an 80% Depth of Discharge.
- No acid pack is needed. No water refilling and no gas are required. Use a gel-compatible charger with a max. charging current of 4.2A.
- FACTORY-ACTIVATED: Maintenance-Free. No acid pack is needed. No water refilling and no gas are required.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | ExpertPower |
| Brand | ExpertPower |
| Model | EXP12210-GEL |
| Product Dimensions | 18.11 x 7.7 x 15.49 cm; 6.08 kg |
| Batteries | 1 12V batteries required. (included) |
| Manufacturer reference | BGHFM12_21 |
| Manufacturer Part Number | BGHFM12_21 |
| Amperage | 21 Amps |
| Voltage | 12 Volts |
| Item Weight | 6.08 Kilograms |

## Product Details

- **Brand:** ExpertPower
- **Vehicle service type:** Scooter
- **Size:** 12V 21AH GEL
- **Voltage:** 12 Volts
- **Battery cell composition:** Lead Acid

## Images

![ExpertPower 12V 21AH Gel Deep Cycle Lead Acid Battery - Image 1](https://m.media-amazon.com/images/I/71JRDFKK9+L.jpg)
![ExpertPower 12V 21AH Gel Deep Cycle Lead Acid Battery - Image 2](https://m.media-amazon.com/images/I/61wKKP9FGbL.jpg)
![ExpertPower 12V 21AH Gel Deep Cycle Lead Acid Battery - Image 3](https://m.media-amazon.com/images/I/61mTLsxYjYL.jpg)
![ExpertPower 12V 21AH Gel Deep Cycle Lead Acid Battery - Image 4](https://m.media-amazon.com/images/I/61SZqYpa25L.jpg)
![ExpertPower 12V 21AH Gel Deep Cycle Lead Acid Battery - Image 5](https://m.media-amazon.com/images/I/61wexeFkDSL.jpg)

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**Shop now:** [https://www.desertcart.fr/products/566146848-expertpower-12v-21ah-gel-deep-cycle-lead-acid-battery](https://www.desertcart.fr/products/566146848-expertpower-12v-21ah-gel-deep-cycle-lead-acid-battery)

---

*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-01-26*