---
product_id: 388052954
title: "EXP1290 12 Volt 9 Amp Rechargeable battery"
brand: "expertpower"
price: "€ 185.38"
currency: EUR
in_stock: true
reviews_count: 5
category: "Expert Power"
url: https://www.desertcart.fi/products/388052954-exp1290-12-volt-9-amp-rechargeable-battery
store_origin: FI
region: Finland
---

# Maintenance-free, spill-proof AGM tech 12V 9Ah power capacity Tool-free F2 terminal installation EXP1290 12 Volt 9 Amp Rechargeable battery

**Brand:** expertpower
**Price:** € 185.38
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your life, no compromises.

## Quick Answers

- **What is this?** EXP1290 12 Volt 9 Amp Rechargeable battery by expertpower
- **How much does it cost?** € 185.38 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/388052954-exp1290-12-volt-9-amp-rechargeable-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

- • **Trusted by Pros:** Highly rated with 4.6 stars from 1,400+ users—your go-to battery for critical power needs.
- • **Effortless Setup:** Quick, no-tool installation with standard F2 terminals—get powered up in minutes.
- • **Durable & Dependable:** Rugged ABS casing and valve-regulated AGM design ensure long shelf life and vibration resistance.
- • **Universal Powerhouse:** Seamlessly powers everything from kids’ electric cars to UPS and mobility scooters.
- • **Consistent Performance:** Delivers steady 12V output for reliable backup in alarms, medical devices, and emergency lighting.

## Overview

The ExpertPower EXP1290 is a premium 12V 9Ah sealed lead acid battery designed for versatile use—from kids’ electric cars and UPS replacements to medical devices and solar storage. Featuring maintenance-free AGM technology, spill-proof design, and easy F2 terminal installation, it delivers reliable, consistent power with rugged durability. Trusted by thousands, it’s the professional’s choice for dependable backup and mobility solutions.

## Description

ExpertPower Sealed Lead Acid Batteries are made with the highest quality of materials available. Our Lead Acid Batteries are typically used for: Home Alarm Systems, Uninterruptible Power Supply(UPS), Lighting Equipment, General Electronics, Home Security Systems, Emergency Systems, Medical Devices, Electric Scooters, Solar Collectors, Wheelchairs and many Other Applications. Whether it's the SECURITY of your home, the MOBILITY of your machine, or even just a personal HOBBY, be sure to use the most efficient batteries available.

Review: Perfect Replacement for CyberPower 1500PFCLCD UPS Batteries!
Review: New technology starting battery for my 30+ year old Craftsman battery start lawnmower

## Features

- Universal Compatibility: Ideal 12V lead acid battery for kids electric car or to use as APC battery replacement, alarm battery, 12V 8Ah -12V 9Ah battery, mobility scooter battery replacement or electric bike battery with (+ -) polarity.
- Long-Lasting Performance: Provides reliable power, maintenance-free construction, spill-proof design. Delivers consistent 12 volt output as UPS replacement battery.
- Easy Installation: Simple replacement for your existing 12V 9Ah battery. Features F2 terminals, no special tools required. Check compatibility before purchase. Dimensions: 5.94" x 2.56" x 3.7" (total height: 3.94")
- Versatile Applications: AGM battery for ADT alarm system, UPS, medical devices, small solar storage, wheelchairs, or as 12 V kids car battery, fish finder battery, exit sign battery, emergency light battery or gate opener battery.
- Premium Construction: The advanced valve regulated AGM design offers long shelf life and reliable standby performance. Its rugged ABS case help resist vibration.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00A82A3QG |
| Battery Cell Composition | Sealed Lead Acid |
| Battery Composition | Sealed Lead Acid |
| Brand | ExpertPower |
| Brand Name | ExpertPower |
| Compatible with Vehicle Type | Lawn Mower |
| Country of Origin | USA |
| Customer Reviews | 4.6 out of 5 stars 1,449 Reviews |
| Global Trade Identification Number | 00818382015952 |
| Item Type Name | battery |
| Item Weight | 454 g |
| Manufacturer | expert |
| Manufacturer Part Number | EXP1290 |
| Number Of Cells | 6 |
| Size | 12V 9 AH |
| Terminal | F2 Terminal |
| UPC | 818382015952 |
| Unit Count | 1.0 Count |
| Vehicle Service Type | Lawn Mower |
| Voltage | 12 Volts |

## Product Details

- **Battery Cell Composition:** Sealed Lead Acid
- **Brand:** ExpertPower
- **Size:** 12V 9 AH
- **Vehicle Service Type:** Lawn Mower
- **Voltage:** 12 Volts

## Images

![EXP1290 12 Volt 9 Amp Rechargeable battery - Image 1](https://m.media-amazon.com/images/I/610zLQYmE9L.jpg)
![EXP1290 12 Volt 9 Amp Rechargeable battery - Image 2](https://m.media-amazon.com/images/I/615MNQomyFL.jpg)
![EXP1290 12 Volt 9 Amp Rechargeable battery - Image 3](https://m.media-amazon.com/images/I/61qso2nhYYL.jpg)
![EXP1290 12 Volt 9 Amp Rechargeable battery - Image 4](https://m.media-amazon.com/images/I/61shZKKpe6L.jpg)
![EXP1290 12 Volt 9 Amp Rechargeable battery - Image 5](https://m.media-amazon.com/images/I/61yjWhFnEqL.jpg)

## Questions & Answers

**Q: what are the dimensions**
A: Product Dimensions: 5.9 x 2.5 x 3.7 inches

**Q: What is your recommended inital charge time for this battery and general care recommendations?**
A: Lead acid batteries such as these do NOT have memory issues as do lithium or NiCd batteries.  You should avoid a complete discharge of lead acid batteries , as each time you run them down completely you shorten their life considerably.  Same as car batteries which are also lead acid...   Never, if you can avoid it, discharge them completely.

**Q: How much does this weigh?**
A: It weighs roughly 1.5 - 2 pounds.

**Q: Will these batteries work in an apc ups?**
A: This battery has about the most capacity available in this size and a lot of good specs as to charge and discharge rates. I think that makes it more likely to work in random UPS's than average. But there are tricky problems that could make it not work in some UPS's. And of course its size must fit in the UPS case.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect Replacement for CyberPower 1500PFCLCD UPS Batteries!
*by A***S on 28 June 2025*



### ⭐⭐⭐⭐⭐ New technology starting battery for my 30+ year old Craftsman battery start lawnmower
*by H***N on 23 September 2025*



### ⭐⭐⭐⭐⭐ MADE MY UNINTERRUPTABLE POWER SUPPLY LIKE NEW AGAIN
*by C***B on 9 November 2025*



## Frequently Bought Together

- ExpertPower EXP1290 12 Volt 9 Amp Rechargeable Battery
- ExpertPower 12v 9ah Sealed Lead Acid Battery with F2 Terminals (.250")/2 Pack
- 12V Sealed Lead Acid (SLA) Battery Charger 1300mA, with Short Circuit Protection

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**Shop now:** [https://www.desertcart.fi/products/388052954-exp1290-12-volt-9-amp-rechargeable-battery](https://www.desertcart.fi/products/388052954-exp1290-12-volt-9-amp-rechargeable-battery)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-24*