---
product_id: 49525542
title: "Ultramax NP20-12, 12v 20Ah 20HR (as 17Ah, 18Ah, 19Ah & 22Ah) Mobility Scooter, Jump Starter Battery"
brand: "ultramax"
price: "1126.59 DT"
currency: TND
in_stock: true
reviews_count: 8
category: "Ultramax"
url: https://www.desertcart.tn/products/49525542-ultramax-np20-12-12v-20ah-20hr-as-17ah-18ah-19ah
store_origin: TN
region: Tunisia
---

# Compact 181x77x167mm 20Ah high capacity Universal 12V fit Ultramax NP20-12, 12v 20Ah 20HR (as 17Ah, 18Ah, 19Ah & 22Ah) Mobility Scooter, Jump Starter Battery

**Brand:** ultramax
**Price:** 1126.59 DT
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up your mobility with confidence and style!

## Quick Answers

- **What is this?** Ultramax NP20-12, 12v 20Ah 20HR (as 17Ah, 18Ah, 19Ah & 22Ah) Mobility Scooter, Jump Starter Battery by ultramax
- **How much does it cost?** 1126.59 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/49525542-ultramax-np20-12-12v-20ah-20hr-as-17ah-18ah-19ah)

## Best For

- ultramax enthusiasts

## Why This Product

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

## Key Features

- • **Power That Lasts:** Reliable 20Ah sealed lead-acid technology for extended runtime
- • **Fits Like a Glove:** Compact dimensions ensure seamless installation in multiple devices
- • **Secure Connections:** Bolt terminal design with included hardware for rock-solid contact
- • **Peace of Mind Warranty:** Full 12-month coverage backed directly by Electronics UK
- • **Universal Compatibility:** Replaces 17-22Ah batteries with identical size for hassle-free swaps

## Overview

The Ultramax NP20-12 is a versatile 12V 20Ah sealed lead-acid battery designed for mobility scooters, jump starters, and emergency equipment. Its compact size fits a range of 17-22Ah battery slots, featuring secure bolt terminals and backed by a 12-month warranty from Electronics UK for dependable performance.

## Description

Product Description

Review: Perfect replacement. - This was the perfect replacement for my mower battery. The old one had lasted for 6-7 years but finally gave up the ghost and wouldn’t start the mower despite multiple attempts at recharging. I charged the new battery fully with an intelligent charger before fitting. It has worked first time every time since.
Review: Good Value - Battery works well

## Features

- Warranty Support: Fully supported warranty directly with Electronics UK for your peace of mind
- Compact Dimensions: Measures L 181mm x W 77mm x H 167mm including terminals for easy installation
- Universal Compatibility: 12v 20Ah battery replaces 17ah, 18ah, 19ah, 21ah and 22ah batteries with same dimensions
- Convenient Terminal Design: Features bolt connectors with bolts and nuts included for secure connections
- 12 Month Warranty Coverage: All batteries carry a comprehensive 12 month warranty for reliable protection
- Versatile Applications: Suitable for mobility scooters, jump starters, emergency lighting, medical equipment, security systems, and uninterruptible power supplies
- High Capacity Sealed Lead-Acid Technology: Ultramax NP20-12 delivers reliable 20Ah performance for extended runtime

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00J4R0APU |
| Automotive Fit Type | Universal Fit |
| Battery Type | Lead Acid |
| Battery cell composition | Lead Acid |
| Best Sellers Rank | 37,773 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 810 in Rechargeable Household Batteries |
| Brand | Ultramax |
| Brand Name | Ultramax |
| Compatible with Vehicle Type | Scooter |
| Customer Reviews | 4.3 out of 5 stars 171 Reviews |
| Item Weight | 5.9 Kilograms |
| Item weight | 5.9 Kilograms |
| Manufacturer | ULTRAMAX |
| Manufacturer Part Number | NP20-12 |
| Manufacturer Warranty Description | 1 YEAR |
| Model Number | NP20-12 |
| Number Of Cells | 6 |
| Number of Items | 1 |
| Number of cells | 6 |
| Terminal | M5 |
| Unit Count | 1.0 count |
| Vehicle service type | Scooter |
| Voltage | 12 Volts |

## Product Details

- **Battery cell composition:** Sealed Lead Acid
- **Brand:** Ultramax
- **Item weight:** 11.34 kg
- **Manufacturer:** ULTRAMAX
- **Number of cells:** 6
- **Vehicle service type:** Scooter
- **Voltage:** 12 Volts

## Images

![Ultramax NP20-12, 12v 20Ah 20HR (as 17Ah, 18Ah, 19Ah & 22Ah) Mobility Scooter, Jump Starter Battery - Image 1](https://m.media-amazon.com/images/I/61P1ee6MLrL.jpg)
![Ultramax NP20-12, 12v 20Ah 20HR (as 17Ah, 18Ah, 19Ah & 22Ah) Mobility Scooter, Jump Starter Battery - Image 2](https://m.media-amazon.com/images/I/71SALH6UXzL.jpg)
![Ultramax NP20-12, 12v 20Ah 20HR (as 17Ah, 18Ah, 19Ah & 22Ah) Mobility Scooter, Jump Starter Battery - Image 3](https://m.media-amazon.com/images/I/6132mW9fj1L.jpg)
![Ultramax NP20-12, 12v 20Ah 20HR (as 17Ah, 18Ah, 19Ah & 22Ah) Mobility Scooter, Jump Starter Battery - Image 4](https://m.media-amazon.com/images/I/71DXRrsc2fL.jpg)
![Ultramax NP20-12, 12v 20Ah 20HR (as 17Ah, 18Ah, 19Ah & 22Ah) Mobility Scooter, Jump Starter Battery - Image 5](https://m.media-amazon.com/images/I/613-ZimRL8L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect replacement.
*by C***S on 21 March 2026*

This was the perfect replacement for my mower battery. The old one had lasted for 6-7 years but finally gave up the ghost and wouldn’t start the mower despite multiple attempts at recharging. I charged the new battery fully with an intelligent charger before fitting. It has worked first time every time since.

### ⭐⭐⭐⭐⭐ Good Value
*by B***E on 23 June 2025*

Battery works well

### ⭐⭐⭐⭐ Easy fit for Motocaddy Golf Trolley
*by M***S on 8 May 2019*

Arrived following day packaged well and as described. Initially showed as needing a charge but after short boost was fine. Fittings easy to attach and used on my Motocaddy Golf Trolley on Hilly course and managed 18 holes fine. Reasonable value cheaper than direct from Trolley manufacturer.

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**Shop now:** [https://www.desertcart.tn/products/49525542-ultramax-np20-12-12v-20ah-20hr-as-17ah-18ah-19ah](https://www.desertcart.tn/products/49525542-ultramax-np20-12-12v-20ah-20hr-as-17ah-18ah-19ah)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-10-05*