---
product_id: 53072237
title: "Replacement 6V 6 Volt 4 AMP 4AH Rechargeable Lead Acid Battery PS640 F1 Y4-6, NP4-6 for Torch, Radio Controlled Boat, Car, Toys, Alarm, Scooters, Quad Bikes, Motorbikes 4.75mm (4.8mm)x 0.8mm Terminals"
brand: "abc products"
price: "HK$350"
currency: HKD
in_stock: true
reviews_count: 8
category: "Abc Products"
url: https://www.desertcart.hk/products/53072237-replacement-6v-6-volt-4-amp-4ah-rechargeable-lead-acid
store_origin: HK
region: Hong Kong
---

# 4 AMP reliable current output 6V 4AH power capacity Standard 4.75mm x 0.8mm terminals Replacement 6V 6 Volt 4 AMP 4AH Rechargeable Lead Acid Battery PS640 F1 Y4-6, NP4-6 for Torch, Radio Controlled Boat, Car, Toys, Alarm, Scooters, Quad Bikes, Motorbikes 4.75mm (4.8mm)x 0.8mm Terminals

**Brand:** abc products
**Price:** HK$350
**Availability:** ✅ In Stock

## Summary

> 🔋 Power Up Your Playtime — Never Miss a Beat!

## Quick Answers

- **What is this?** Replacement 6V 6 Volt 4 AMP 4AH Rechargeable Lead Acid Battery PS640 F1 Y4-6, NP4-6 for Torch, Radio Controlled Boat, Car, Toys, Alarm, Scooters, Quad Bikes, Motorbikes 4.75mm (4.8mm)x 0.8mm Terminals by abc products
- **How much does it cost?** HK$350 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/53072237-replacement-6v-6-volt-4-amp-4ah-rechargeable-lead-acid)

## Best For

- abc products enthusiasts

## Why This Product

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

## Key Features

- • **Easy Swap & Go:** Standard F1 terminal size guarantees a hassle-free replacement experience.
- • **Peace of Mind Warranty:** Backed by a 1-year warranty to keep you powered worry-free.
- • **Versatile Compatibility:** Perfect fit for torches, RC boats, scooters, and motorbikes—one battery, endless uses.
- • **Durability You Can Trust:** Rechargeable lead acid design built to endure multiple charge cycles without performance loss.
- • **Power that Keeps You Moving:** 6V 4AH capacity ensures long-lasting energy for your devices and toys.

## Overview

This Replacement 6V 4AH Rechargeable Lead Acid Battery offers reliable, long-lasting power with a 4 AMP output and standard F1 terminals, making it an ideal, easy-to-install solution for torches, RC vehicles, scooters, and motorbikes. Supported by a 1-year warranty, it ensures consistent performance through multiple charge cycles.

## Description

Replacement 6V 6 Volt 4 AMP 4AH Rechargeable Lead Acid Battery PS640 F1 Y4-6, NP4-6 for Torch, Lantern, Radio Controlled Boat, Car, Toys, Alarm, Scooters, Quad Bikes, Motorbikes 4.75mm (4.8mm) x 0.8mm Terminals

Review: Good battery to replace dead one - This was a perfect match to the battery that died in my previous appliance and was easy to just switch the two out. This new one has been in service for a while and has performed perfectly and has gone through several charge and discharge cycles with no issues seen.
Review: Good buy - Just what it says in the description

## Features

- 1 Year Warranty.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B009OJ1S6S |
| Best Sellers Rank | 44,245 in Automotive ( See Top 100 in Automotive ) 74 in Motorbike Batteries |
| Guaranteed software updates until | unknown |
| Item model number | AJ2688 |
| Manufacturer | ABC Products |
| Package Dimensions | 10.6 x 7 x 4.5 cm; 700 g |

## Product Details

- **Battery capacity:** 4 Amp Hours
- **Battery cell composition:** Lead Acid
- **Brand:** ABC Products
- **Recommended uses for product:** Radio
- **Voltage:** 6 Volts

## Images

![Replacement 6V 6 Volt 4 AMP 4AH Rechargeable Lead Acid Battery PS640 F1 Y4-6, NP4-6 for Torch, Radio Controlled Boat, Car, Toys, Alarm, Scooters, Quad Bikes, Motorbikes 4.75mm (4.8mm)x 0.8mm Terminals - Image 1](https://m.media-amazon.com/images/I/71+daEdy96L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good battery to replace dead one
*by J***R on 17 January 2024*

This was a perfect match to the battery that died in my previous appliance and was easy to just switch the two out. This new one has been in service for a while and has performed perfectly and has gone through several charge and discharge cycles with no issues seen.

### ⭐⭐⭐⭐⭐ Good buy
*by A***S on 17 February 2025*

Just what it says in the description

### ⭐⭐⭐⭐ Replacement 6V 6 Volt 4 AMP 4AH Rechargeable Lead Acid Battery PS640 F1 Y4-6, NP4-6 for Torch, Radio
*by T***S on 13 July 2024*

The quality of this 6V 4AMP rechargeable lead acid battery is quite high. It's robust, well-built, and has a good weight to it, indicating the quality of materials used. The battery features a 4AH capacity, which is quite substantial for its size. It's versatile too, being suitable for a variety of devices like torches, radio-controlled boats, cars, toys, alarms, scooters, and quads. In terms of meeting expectations, this battery did a good job. It provided a consistent power supply to my devices and recharged efficiently. The longevity of the battery life was also impressive, lasting longer than other similar batteries I've used in the past. Some positive aspects of the product include: - Long-lasting battery life - Efficient recharging - Versatility in device compatibility - High-quality build and materials However, there are a few areas that could use some improvement. For one, the battery is a bit on the heavier side, which might be a problem for some smaller or lighter devices. Also, the instructions provided could be clearer, especially for those who aren't very familiar with battery installation. In conclusion, I'm quite satisfied with this 6V 4AMP rechargeable lead acid battery. It's reliable, versatile, and has a long battery life. Despite a few minor drawbacks, I would still recommend this product to others in need of a high-quality, rechargeable battery.

## Frequently Bought Together

- Replacement 6V 6 Volt 4 AMP 4AH Rechargeable Lead Acid Battery PS640 F1 Y4-6, NP4-6 for Torch, Radio Controlled Boat, Car, Toys, Alarm, Scooters, Quad Bikes, Motorbikes 4.75mm (4.8mm)x 0.8mm Terminals
- mercury 12 V 600 mAh Lead Acid Battery Charger

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**Shop now:** [https://www.desertcart.hk/products/53072237-replacement-6v-6-volt-4-amp-4ah-rechargeable-lead-acid](https://www.desertcart.hk/products/53072237-replacement-6v-6-volt-4-amp-4ah-rechargeable-lead-acid)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-04*