---
product_id: 338796518
title: "4Volt Sealed Acid Lead Rechargable Battery (2Pcs 0.5 Ampere)"
brand: "techdelivers"
price: "1604 kr"
currency: ISK
in_stock: true
reviews_count: 8
category: "Techdelivers"
url: https://www.desertcart.is/products/338796518-4volt-sealed-acid-lead-rechargable-battery-2pcs-0-5-ampere
store_origin: IS
region: Iceland
---

# 0.5 Ampere steady current 4V sealed lead acid power Maintenance-free ABS casing 4Volt Sealed Acid Lead Rechargable Battery (2Pcs 0.5 Ampere)

**Brand:** techdelivers
**Price:** 1604 kr
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your essentials with confidence — never get caught powerless!

## Quick Answers

- **What is this?** 4Volt Sealed Acid Lead Rechargable Battery (2Pcs 0.5 Ampere) by techdelivers
- **How much does it cost?** 1604 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/338796518-4volt-sealed-acid-lead-rechargable-battery-2pcs-0-5-ampere)

## Best For

- techdelivers enthusiasts

## Why This Product

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

## Key Features

- • **Low Self-Discharge Rate:** Retains over 95% charge monthly at room temp, ready when you are
- • **Reliable 4V Power Boost:** Consistent 4 volts for smooth device operation
- • **Compact & Versatile Design:** Fits a variety of gadgets from mosquito bats to emergency lights
- • **Eco-Friendly & Rechargeable:** Sustainable lead acid chemistry with easy solder terminals
- • **Maintenance-Free Durability:** Sealed lead acid tech with ABS body for long-lasting use

## Overview

The 4Volt Sealed Acid Lead Rechargeable Battery (0.5 Ampere) by TECHDELIVERS offers a compact, maintenance-free power solution with a robust ABS casing. Designed for diverse applications like toys, mosquito rackets, and emergency devices, it delivers steady 4V output with minimal self-discharge, ensuring reliable performance and longevity. Ideal for professionals seeking dependable, eco-friendly rechargeable batteries that fit seamlessly into their tech arsenal.

## Description

General purpose batteries. Technical Specifications: Strong ABS body - Do not drop the battery. DC 4.0 Volts, Lead Acid Sealed Maintenance Free Battery. Usage Instructions: Used in Toys, Games, UPS, Electronic Devices, Emergency Lights, Solar Lanterns, Camping, Trekking, Picnics and others. Batteries can be stored for more than 6 months at 25' C (Charge before storing), Self discharge rate is less than 5% per month at 25' C. Note: Please charge before using for the 1st time. This is a solder terminal type battery as shown in the image, these terminals are suitable for direct soldering. We strongly suggest that you charge the battery for 4 hours before first use as this conditions the battery and increases battery life and gives full capacity. (never over charge the battery) Always completely discharge the battery before recharging again to get maximum life of battery. Environment friendly product.

Review: Useful - Good product
Review: Value for money. - Terminals a bit fragile, every thing else is good.

## Features

- Dimension of 0.5Ampere: 25(L) x 19(W) x 50(H)mm, +3mm terminal (approx)
- Dimensions of 1Ampere: 33(L) x 22(W) x 65(H)mm, +3mm terminal (approx)
- Dimensions of 1.5Ampere: 33(L) x 22(W) x 90(H)mm, +3mm terminal (approx)
- NOTE: these are general purpose batteries can be used in variety of items. If you are purchasing for mosquito racket(or any) open it before placing the order and match with above written dimension chart then only place order. We prefer 4Volt 0.5Ampere battery for mosquito bats..
- Display picture are only for illustration purposes actual product may look slightly different in color setting due to different monitors resolution settings, please match battery dimensions required before ordering. Battery brand may be vary depending on stock but we assure you to provide the best quality available in market.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08RGSMWNK |
| Battery Capacity | 4 Volts |
| Battery cell composition | Lead Acid |
| Brand | TECHDELIVERS |
| Compatible Devices | Electronic Devices, Games, Monitor, Toy |
| Country of Origin | India |
| Customer Reviews | 3.6 3.6 out of 5 stars (111) |
| Date First Available | 12 October 2020 |
| Generic Name | battery |
| Hardware Platform | android |
| Item Dimensions LxWxH | 19 x 25 x 50 Millimeters |
| Item model number | 4volt 500mA |
| Manufacturer | TECHDELIVERS |
| Model | 4volt 500mA |
| Net Quantity | 1 Count |
| Number of items | 1 |
| Power Source | battery powered |
| Product Dimensions | 1.9 x 2.5 x 5 cm |
| Voltage | 4 Volts |

## Product Details

- **Battery Capacity:** 4 Volts
- **Battery Cell Composition:** Lead Acid
- **Brand:** TECHDELIVERS
- **Compatible Devices:** Electronic Devices, Games, Monitor, Toy
- **Item dimensions L x W x H:** 19 x 25 x 50 Millimeters
- **Manufacturer:** TECHDELIVERS
- **Net Quantity:** 1 Count
- **Recommended Uses For Product:** Toys
- **Reusability:** Rechargeable
- **Voltage:** 4 Volts

## Images

![4Volt Sealed Acid Lead Rechargable Battery (2Pcs 0.5 Ampere) - Image 1](https://m.media-amazon.com/images/I/31giGVfhgIL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Useful
*by N***R on 22 December 2025*

Good product

### ⭐⭐⭐⭐ Value for money.
*by M***D on 3 October 2025*

Terminals a bit fragile, every thing else is good.

### ⭐⭐⭐ My view
*by H***. on 26 January 2026*

Wanted this battery for my torch light It is too big.

## Frequently Bought Together

- TECHDELIVERS® 4Volt Sealed Acid Lead Rechargable Battery (2Pcs 0.5 Ampere)
- ApTechDeals Jumper Wires Male to Male, Male to Female, Female to Female/breadboard jumper wires (40+40+40)

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**Shop now:** [https://www.desertcart.is/products/338796518-4volt-sealed-acid-lead-rechargable-battery-2pcs-0-5-ampere](https://www.desertcart.is/products/338796518-4volt-sealed-acid-lead-rechargable-battery-2pcs-0-5-ampere)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-27*