---
product_id: 185542850
title: "ULTRA MAX NP2.3-12, 12V 2.3Ah LEAD-ACID ALARM BATTERY NP2.1-12"
brand: "ultra max"
price: "$115"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/185542850-ultra-max-np2-3-12-12v-2-3ah-lead-acid
store_origin: NZ
region: New Zealand
---

# 2.3Ah Capacity Compact Size 12V Power ULTRA MAX NP2.3-12, 12V 2.3Ah LEAD-ACID ALARM BATTERY NP2.1-12

**Brand:** ultra max
**Price:** $115
**Availability:** ✅ In Stock

## Summary

> 🔋 Power Up Your Life with Ultra MAXNP2.3-12!

## Quick Answers

- **What is this?** ULTRA MAX NP2.3-12, 12V 2.3Ah LEAD-ACID ALARM BATTERY NP2.1-12 by ultra max
- **How much does it cost?** $115 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/185542850-ultra-max-np2-3-12-12v-2-3ah-lead-acid)

## Best For

- ultra max enthusiasts

## Why This Product

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

## Key Features

- • **Compact Design:** Space-saving dimensions (L 179mm x W 35mm x H 66mm) fit effortlessly into your setup.
- • **Reliable Power Source:** Experience uninterrupted performance with a robust 12V output.
- • **Lightweight Efficiency:** Weighing only 0.8 kg, it’s easy to handle and install without the bulk.
- • **Peace of Mind Warranty:** Enjoy a 12-month warranty and 30-day easy returns for worry-free shopping.
- • **Versatile Compatibility:** Seamlessly replaces 2.1Ah, 2.2Ah, and 2.3Ah batteries for hassle-free upgrades.

## Overview

The Ultra MAXNP2.3-12 is a high-performance 12V 2.3Ah sealed lead-acid battery designed for reliable power in various applications. With its compact dimensions and lightweight design, it serves as an exact replacement for compatible batteries, ensuring seamless integration. Backed by a 12-month warranty and easy returns, this battery is the perfect choice for those seeking dependable energy solutions.

## Description

ULTRA MAX NP2.3-12, 12V 2.3Ah LEAD-ACID ALARM BATTERY NP2.1-12

## Features

- Ultramax NP2.3-12, 12v 2.3Ah Sealed Lead Acid - AGM - VRLA Battery. DIMENSIONS: L 179mm x W 35mm x H 66mm including terminals
- Ultramax replacement compatible with any 12v 2.1Ah 2.2Ah & 2.3Ah Battery. Exact replacement for the original battery
- Voltage: 12V (12 Volts); Capacity: 2.3Ah (2300mAh); Terminals: F1; Chemistry: Sealed Lead Acid (AGM); Weight: 0.8 kg each
- IMPORTANT: You MUST RE-USE: your existing cabling and hardware. These are replacement batteries only
- NOTE: It is your responsibility to verify the batteries being ordered match the batteries in your unit prior to placing your order. We are not responsible for incorrect orders Backed by easy 30-day returns and 12-month warranty

## Product Details

- **Number of batteries:** 1 12V batteries required.
- **Brand:** Ultra MAX
- **Battery cell composition:** Sealed Lead Acid
- **Battery capacity:** 2.3 Amp Hours
- **Recommended uses for product:** Alarm

## Images

![ULTRA MAX NP2.3-12, 12V 2.3Ah LEAD-ACID ALARM BATTERY NP2.1-12 - Image 1](https://m.media-amazon.com/images/I/81Wgx2E9baL.jpg)

## Frequently Bought Together

- ULTRA MAX NP2.3-12, 12V 2.3Ah LEAD-ACID ALARM BATTERY NP2.1-12
- Duracell CR2032 Lithium Coin Batteries 3V (4 Pack) - Up to 70% Extra Life* - Baby Secure Technology – Recommended for use in Apple AirTag - Use in Key Fobs, Home Devices, Fitness, Medical Accessories

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**Shop now:** [https://www.desertcart.nz/products/185542850-ultra-max-np2-3-12-12v-2-3ah-lead-acid](https://www.desertcart.nz/products/185542850-ultra-max-np2-3-12-12v-2-3ah-lead-acid)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-07*