---
product_id: 41690057
title: "ExpertPower EXP645 (2 Pack) - 6V 4.5Ah / 20HR SLA Rechargeable 6V Battery for Ride on Toys, Emergency Light, Exit Sign Battery Replacement, Sealed Lead Acid 6 Volt Batteries with F1 Terminals"
brand: "expertpower"
price: "42031 Ft"
currency: HUF
in_stock: true
reviews_count: 8
category: "Expert Power"
url: https://www.desertcart.hu/products/41690057-expertpower-exp645-2-pack-6v-4-5ah-20hr-sla-rechargeable
store_origin: HU
region: Hungary
---

# 6V 4.5Ah reliable power Durable ABS casing Spill-proof AGM tech ExpertPower EXP645 (2 Pack) - 6V 4.5Ah / 20HR SLA Rechargeable 6V Battery for Ride on Toys, Emergency Light, Exit Sign Battery Replacement, Sealed Lead Acid 6 Volt Batteries with F1 Terminals

**Brand:** expertpower
**Price:** 42031 Ft
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up your peace of mind — reliable energy, anytime, anywhere!

## Quick Answers

- **What is this?** ExpertPower EXP645 (2 Pack) - 6V 4.5Ah / 20HR SLA Rechargeable 6V Battery for Ride on Toys, Emergency Light, Exit Sign Battery Replacement, Sealed Lead Acid 6 Volt Batteries with F1 Terminals by expertpower
- **How much does it cost?** 42031 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/41690057-expertpower-exp645-2-pack-6v-4-5ah-20hr-sla-rechargeable)

## 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

- • **Ready when you are:** Long shelf life and dependable performance keep your devices powered when it counts
- • **Zero mess, zero stress:** AGM sealed lead acid design guarantees spill-proof, safe operation in any position
- • **Power that won’t quit:** Consistent 6V 4.5Ah output for high-demand devices and emergency backups
- • **Plug & play peace of mind:** F1 terminals and compact size fit a wide range of ride-on toys, exit signs, and emergency lights
- • **Built tough for any challenge:** Shock, vibration, chemical, and heat-resistant ABS housing ensures durability

## Overview

The ExpertPower EXP645 (2 Pack) features sealed AGM lead acid technology delivering a steady 6V 4.5Ah output with spill-proof safety. Housed in a rugged ABS plastic casing, these batteries resist shocks, vibrations, chemicals, and heat, making them ideal for emergency lights, ride-on toys, exit signs, and backup power. Compact and equipped with F1 terminals, they offer long shelf life and dependable performance for professional-grade reliability.

## Description

Expert Power Sealed Lead Acid Batteries are made with the highest quality materials available The high-impact resistant battery case is made up of a non-conductive ABS plastic This material has a strong resistance to shock vibration chemicals and heat Expert Power Batteries are Built for Performance but they are also Built To Last In our AGM sealed batteries the acid inside is absorbed between the plates and thereby immobilized by a very fine fiberglass mat This along with the valve regulated spill-proof construction of our batteries allows trouble-­free safe operation in any position

Review: Product fine. DON'T use FedEx ! - Batteries are fine. Have used before with NO problems. The problem comes in with company's use of FedEx. Last order from this company was delivered by FedEx and left out by the curb, only 3 feet from the road. NOT in the 4 X 2 x 2 foot box at the end of my concrete driveway, which is used by UPS and the USPS for packages. I happened to be in the garage getting ready to retrieve the hard to see package out by the street, when I saw a white pickup truck driven by a Porch Pirate lean out his cab trying to steal the package. Luckily I saw him and yelled and successfully chased him away. This is the season for lawless porch pirates. I would think FedEx would advise their delivery folks to at least make some sort of effort to secure packages. But I guess that's not part of their directions. I got lucky. That time. But the future? You've been warned. Product good. FedEx, NOT so good...
Review: A perfect replacement for the Vector dual-spot 3million candlepower searchlight. - I have a Vector 3million candlepower double-spot searchlight. Perfect that they are also offered as a pair. They are a perfect replacement for the factory batteries. I recommend that if you decide to replace these batteries yourself, get yourself a roll of masking tape so you can label both the screws and the holes from whence they came. I took the time to conscientiously label the screws and holes...and reassembly went smoothly. There are many different size screws, so you should heed my advice. As for the batteries themselves, they work perfectly, they fit perfectly...PERFECT!!!

## Features

- AGM Sealed Lead Acid Battery: EXP645 uses Absorbent Glass Mat technology to deliver high current on demand while the acid is immobilized between plates for spill-proof operation in any position.
- Durable ABS Plastic Casing: High-impact, non-conductive ABS housing resists shock, vibration, chemicals, and heat while protecting against leaks and spills.
- 6V 4.5Ah Reliable Power: Rated at 6Volt 4.5 Ah / 20 Hour capacity, providing consistent performance with a high discharge rate for demanding applications. Ideal as emergency light battery and exit light battery.
- Long Shelf and Service Life: Built with premium materials for extended shelf life and long-term durability, with compact dimensions of 1.85 x 2.76 x 3.9 inches (LxWxH). Total height is 4.13" with F1 terminals.
- Wide Compatibility: Suitable as 6v deer feeder battery, usable for alarms, emergency light, exit sign, ride on toys, electronics, and backup power systems. Available in a 2-pack for extended coverage.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00QXRLVIE |
| Batteries | 2 Product Specific batteries required. (included) |
| Best Sellers Rank | #237,361 in Health & Household ( See Top 100 in Health & Household ) #162 in 6V Batteries |
| Customer Reviews | 4.5 4.5 out of 5 stars (401) |
| Date First Available | December 12, 2014 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 3.2 pounds |
| Item model number | EXP645-2 |
| Manufacturer | ExpertPower |
| Product Dimensions | 2.7 x 1.85 x 4.1 inches |

## Product Details

- **Battery Cell Composition:** Lead Acid
- **Brand:** ExpertPower
- **Number of Batteries:** 2 Product Specific batteries required. (included)
- **Recommended Uses For Product:** Ups
- **Unit Count:** 2.0 Count

## Images

![ExpertPower EXP645 (2 Pack) - 6V 4.5Ah / 20HR SLA Rechargeable 6V Battery for Ride on Toys, Emergency Light, Exit Sign Battery Replacement, Sealed Lead Acid 6 Volt Batteries with F1 Terminals - Image 1](https://m.media-amazon.com/images/I/71RRvBxUFeL.jpg)

## Questions & Answers

**Q: If i connect this to an inverter and use heavy appliances like a washing machine or fridge how long will this last during the night**
A: Don't know for sure that a washer runs at 150 watts at 115VAC, but will use that to help you figure this out.
First, I would not waste valuable electricity for washing.  Hand washing leaves electricity for other more important uses.
Here's the math?
150W ÷ 115V = 1.3Amps that the washer uses.
Connect the 2 batteries in series for 12V and the amps stay the same:  4.5A.
4.5A ÷ 1.3A = 3.46 hours.  That is technically possible without your inverter using electricity (efficiency), which it surely does, so in reality the washer would not work for 3.46 h.
Look on your fridge information to see how many amps it uses and divide that into 4.5 to find out a rough idea of how long the fridge will run.  Same math on any battery.
Also, as a strategy to stretch the power resource:  If the fridge is left unopened it maintains the temperature relatively well, so you do not have to run it as much as for normal daily use.
The average person visits the fridge 7 times a day.  So, if there is you and a significant other, that means that the fridge is opened approximately 14 times a day.  I operate my fridge for 1 hour every 4 to 5 hours (3-4 hours no electricity) during 3 week hurricane power outages from a car battery to an inverter.  Roughing it, but not bad at all.  I have lights, ceiling fan to keep cool, fridge, and operate small microwave for hot food, and most neighbors do not even have lights.  
Can operate 3/8" drills, saws, tools too.  So, you are on the right track.  Hope the formula helps you figure it out.

**Q: can this be used to replace 4 D cell batteries in a Big buddy heater if wired correctly or are amps a probem?**
A: Yes it will work there is a video on you tube. I did it to mine. Took the back panel off and ran a set of wire from the battery compartment. Works like a champ. Saves alot of money.

**Q: Do the batteries come fully charged**
A: When I received the batteries they came fully charged! But they recommend  to charge them anyway.

**Q: I have a utilitech emergency light that takes a 6v 4.5ah #0253898 battery.. 4hx2.75wx1.7/8d...will this fit?**
A: There's absolutely no reason it shouldn't fit and perform. It is essentially the identical battery with the same specifications. It just has a different name on it; like the difference between a 6v. battery that says 'Duracell, or a 6v. one that says 'Energizer.'

## Customer Reviews

### ⭐⭐⭐⭐⭐ Product fine. DON'T use FedEx !
*by R***. on November 16, 2022*

Batteries are fine. Have used before with NO problems. The problem comes in with company's use of FedEx. Last order from this company was delivered by FedEx and left out by the curb, only 3 feet from the road. NOT in the 4 X 2 x 2 foot box at the end of my concrete driveway, which is used by UPS and the USPS for packages. I happened to be in the garage getting ready to retrieve the hard to see package out by the street, when I saw a white pickup truck driven by a Porch Pirate lean out his cab trying to steal the package. Luckily I saw him and yelled and successfully chased him away. This is the season for lawless porch pirates. I would think FedEx would advise their delivery folks to at least make some sort of effort to secure packages. But I guess that's not part of their directions. I got lucky. That time. But the future? You've been warned. Product good. FedEx, NOT so good...

### ⭐⭐⭐⭐⭐ A perfect replacement for the Vector dual-spot 3million candlepower searchlight.
*by N***K on June 22, 2015*

I have a Vector 3million candlepower double-spot searchlight. Perfect that they are also offered as a pair. They are a perfect replacement for the factory batteries. I recommend that if you decide to replace these batteries yourself, get yourself a roll of masking tape so you can label both the screws and the holes from whence they came. I took the time to conscientiously label the screws and holes...and reassembly went smoothly. There are many different size screws, so you should heed my advice. As for the batteries themselves, they work perfectly, they fit perfectly...PERFECT!!!

### ⭐⭐⭐⭐⭐ Quality battery, 30+ recharges so far
*by G***R on August 17, 2017*

These work great. I have purchased 3 of these so far. The first one has probably been recharged over 30 times over the course of a year. These are more affordable than the powerwheels and other plug and play options...but I had to do some very basic rewiring to use the powerwheel plugs.

## Frequently Bought Together

- ExpertPower 6 Volt 4.5 Amp Rechargeable Battery (EXP645) 2 Pack
- RUSFOL [UL Listed] 6-Volt Battery Charger for Moultrie Battery (Input 100-240V, Output 6V 0.6A)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-28*