# Energizer Recharge Pro Charger 639838 with 4 AA 2000 mAh Batteries

Energizer Recharge Pro is a mains battery charger supplied with four AA batteries, with claimed support for AA and AAA NiMH cells. Its individual charging channels, charge-status indicators and automatic shut-off are useful for topping up mixed numbers of rechargeable batteries, though the listing gives conflicting charge-time claims.

- [Original product page](https://bargainpostbox.co.uk/product/energizer-recharge-pro-charger-639838-aa-batteries)
- [View offer](https://bargainpostbox.co.uk/visit/energizer-recharge-pro-charger-639838-aa-batteries)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: Energizer
- Model: 639838
- Price: 13.60 GBP
- Previous price: 22.00 GBP
- Discount: 38%
- Price checked: 2026-11-12T17:42:01.501Z
- Rating: 4.6 / 5
- Reviews: 16734

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Individual channels are claimed to allow charging from one to four AA or AAA NiMH batteries at a time.
- A battery power gauge and coloured indicator lights show charging progress, according to the listing.
- The listing claims temperature control, overcharge protection and automatic shut-off when charging is complete.

## Pros

- Individual charging channels offer flexibility when you have fewer than four cells to recharge.
- The claimed charge gauge and automatic shut-off provide status information and reduce the need to monitor charging continuously.
- Four AA batteries are claimed as part of the bundle, so it can be used with rechargeable cells straight away.

## Specifications

### Identity
- Brand: Energizer
- Model: 639838
### Charging
- Charging capacity: 1 to 4
- Charge time listed in details: 4 Hours
- Current rating: 600 Milliamps
- Input voltage: 240 Volts
- Power connection: UK power plug
### Dimensions and installation
- Dimensions listed: 8.6D x 10.7W x 20.7H centimetres
- Weight listed: 48 Grams
### Included batteries
- Battery capacity in title: 2000 mAh

## Before you buy

- Charging times are contradictory: one listing claim says a full charge takes one hour or less, while the product description and details say four hours, with the description noting times may vary by NiMH battery. Confirm the expected charging time for the selected unit and cells. The title identifies four AA batteries as 2000 mAh, while the supplied description does not repeat that capacity. The listing also differs on whether charging can begin with one cell or only two or four. Follow the charger instructions and charge NiMH cells only. Use it in a dry location and in a vertical or floor-mount position. Do not plug it into an extension cord.

## A good fit for

- People who recharge AA or AAA NiMH batteries for household devices, toys, cameras or controllers.
- Buyers who want individual channels and charging-status indicators in a charger bundled with AA cells.

## Less suited to

- People needing to charge battery chemistries other than AA or AAA NiMH.
- Buyers who require an unambiguous charging-time specification before purchasing.

## Customer feedback

Customer feedback describes the charger as easy to use and reports positive impressions of charging speed and the indicator lights, with some noting savings compared with disposable batteries. Experiences are not uniform: customers also report mixed charging performance, battery life and reliability, and some dislike the beeping. For buyers choosing it for quick top-ups, the mixed reports matter alongside the listing's conflicting one-hour and four-hour charge-time claims.
- Positive themes: Customers report that it is easy to use and charges relatively quickly.
- Positive themes: Some customers find the lights helpful for checking charge status.
- Negative themes: Some customers report that batteries do not hold a charge.
- Negative themes: Some customers complain about constant beeping.
- Mixed feedback: Charging performance and reliability receive mixed customer feedback.
- Mixed feedback: Battery life and the usefulness of the indicator lights are also described inconsistently.

## Frequently asked questions

### Which batteries does the Energizer Recharge Pro charge?
The listing specifies rechargeable AA and AAA NiMH batteries. It warns against charging other battery types.
### How many batteries can it charge at once?
The feature text says one to four batteries, while the product description says two or four. This listing discrepancy is unresolved, so check the selected model's instructions.
### How long does a charge take?
The listing conflicts: one claim says one hour or less, while the details and description say four hours. The description says charging times may vary by NiMH battery.
### Does the bundle include rechargeable batteries?
The title and feature text claim that four AA batteries are included, and the title specifies 2000 mAh.

## Offer details

- Charge only nickel-metal hydride \(NiMH\) rechargeable batteries. Charging other battery types may cause leakage, rupture or explosion.
- Use the charger only in dry locations and keep it away from rain, snow and excessive moisture.
- The charger is intended for vertical or floor-mount use. Do not plug it into an extension cord.
- Unplug before cleaning or maintenance. Do not use a damaged charger or attempt to modify or disassemble it.

## Alternative options

- [Energizer Recharge Power Plus Rechargeable AA Batteries \(8 Pack\) 2000 NiMH \| Mignon LR6 Double A Battery - 4x Longer Lasting - 100% Recyclable Plastic Free Packaging - Over 1000 Charging Cycles](https://bargainpostbox.co.uk/visit/energizer-recharge-pro-charger-639838-aa-batteries)
- [POWEROWL AA AAA Battery Charger 8 Bay, Independent Slot, USB Fast Charging for Ni-MH Rechargeable Batteries](https://bargainpostbox.co.uk/visit/energizer-recharge-pro-charger-639838-aa-batteries)
- [Bonai Universal Battery Charger for AA AAA C D NiMH & 9V NiMH Lithium Rechargeable Batteries, Smart LCD Display & Discharge Function, Fast USB-C Charging Station](https://bargainpostbox.co.uk/visit/energizer-recharge-pro-charger-639838-aa-batteries)
- [Energizer Advanced AA Batteries \(12 Pack\) up to 100% Longer Lasting \| 1.5V Alkaline - Ideal for High-Drain Devices - 0% Plastic Packaging - 10 Year Shelf Life \[Amazon Exclusive\]](https://bargainpostbox.co.uk/visit/energizer-recharge-pro-charger-639838-aa-batteries)
- [Granicell AA Rechargeable Batteries \(12 Pack\), 2800mAh, 1.2V NiMH \| High Capacity, 1300 Cycles, Low Self-Discharge, for Toy, gamepad, Cameras, etc.](https://bargainpostbox.co.uk/visit/energizer-recharge-pro-charger-639838-aa-batteries)
- [Granicell AA Rechargeable Batteries with Charger, 8 Slot Smart Battery Charger with 8 Pcs 2800mAh High Capacity NiMH AA Batteries, USB Smart Charging](https://bargainpostbox.co.uk/visit/granicell-8-slot-nimh-aa-battery-charger-set)
- [Energizer Recharge Power Plus - Rechargeable C Batteries \(2 Pack\) \| 2500 mAh NiMH Battery Toys, Radios, Torches - 100% Recyclable Plastic Free Packaging](https://bargainpostbox.co.uk/visit/energizer-recharge-pro-charger-639838-aa-batteries)
- [Energizer Max - AA Batteries \(14 Pack\) Long Lasting Alkaline Power \| Double A 1.5V Battery - for Everyday Devices - 100% Recyclable Plastic Free Packaging - 10 Year Shelf Life \[Amazon Exclusive\]](https://bargainpostbox.co.uk/visit/energizer-recharge-pro-charger-639838-aa-batteries)
- [Energizer Alkaline Power AA+AAA Batteries \(48 Combo Pack\) Everyday Devices \| 50% Longer Lasting - Double and Triple A Battery 1.5V - 0% Plastic Packaging - 7 Year Shelf-Life \[Amazon Exclusive\]](https://bargainpostbox.co.uk/visit/energizer-recharge-pro-charger-639838-aa-batteries)
- [Energizer Advanced - AAA Batteries \(24 Pack\) Up To 100% Longer Lasting \| Triple A Battery 1.5V - Ideal for High-Drain Devices - 0% Plastic Packaging - 10 Year Shelf Life \[Amazon Exclusive\]](https://bargainpostbox.co.uk/visit/energizer-recharge-pro-charger-639838-aa-batteries)

## Add-ons

- [Energizer Recharge Universal Rechargeable AA Batteries \(4 Pack\) 1300 mAh \| NiMH HR6 - 2x Longer Lasting - 0% Plastic Packagin](https://bargainpostbox.co.uk/visit/energizer-recharge-pro-charger-639838-aa-batteries)
- [Energizer Max Plus AA Batteries \(10 Pack\) 200% Longer Lasting \| Double A Performance Alkaline Battery 1.5V - For High Drain D](https://bargainpostbox.co.uk/visit/energizer-recharge-pro-charger-639838-aa-batteries)

## Images

![Energizer Recharge Pro Charger 639838 with 4 AA 2000 mAh Batteries — 1](https://bargainpostbox.co.uk/i/mCepKq_q1aCCJ5gLHAgaZAAygH54eJKyT6BYA3Pwq4rIXeu_Ham13jDoCqwQxK2CKoxTjwJ1RtqsKauwY-9UoUlzKTz2oCZ8yKZpM3sr_8c9mkGGdG1H17c9.jpg)

![Energizer Recharge Pro Charger 639838 with 4 AA 2000 mAh Batteries — 2](https://bargainpostbox.co.uk/i/45dQ-bP1aqm3hrpJcnqoDkG0eJXbrqO2_B3m9dWRAS3ZEPbZD_lsbcEsyyQoJzSE2P4JyZzHx9L0zr_gMs487Zz0f_z7iw4gc9yi8uURLAGcOwk3hcu3PUTf.jpg)

![Energizer Recharge Pro Charger 639838 with 4 AA 2000 mAh Batteries — 3](https://bargainpostbox.co.uk/i/4eC3PUU4Z9hv0IzuPYQ1T46wqQvfwR4nTTfY9GL-hBgWFm_go9eVigXniopE7g47ET0I71pGKc_Qy0y-FqXEKK2b7rXNeEiKq3yAoLzNA4z3FqpxsDCKpmG0.jpg)

![Energizer Recharge Pro Charger 639838 with 4 AA 2000 mAh Batteries — 4](https://bargainpostbox.co.uk/i/iJxS2kfg4RhAdiwjB2zZTP8FJCMf8wbccK51bmtUm--spy8UajyuoCwBH4_g73AAUoPtxjIk1jc827POtg-zHiz4K4LCkRuAs6DCN9dqaD-6Y5eFk0kZlvaQ.jpg)

![Energizer Recharge Pro Charger 639838 with 4 AA 2000 mAh Batteries — 5](https://bargainpostbox.co.uk/i/jgj5RDp8zw5PJ9KH_T01eTHfI-XKowAnkG3jiDb51pTd0A6sip0L4qeo49LQGBMC1A0OBCesr5g1OnWxwIfWRVzHmOUq5IObTeygMoLkTcpHkGTo99AgvP9V.jpg)

![Energizer Recharge Pro Charger 639838 with 4 AA 2000 mAh Batteries — 6](https://bargainpostbox.co.uk/i/rUgBMG8ikbA5eu09wTZqnUe8qyTtx32JfQPOkBxaN27D32QDrJjMdfkPo1Lums2edf6xygOGoM2w2DS6HyVgvwSS0RC_IC2D5d6I_k09eAkSxPXoCJCS6kJi.jpg)

![Energizer Recharge Pro Charger 639838 with 4 AA 2000 mAh Batteries — 7](https://bargainpostbox.co.uk/i/fEpRcoovaFrRl81IDKQRV7YHCnd8NCZKV1Stpgb-kylnuwB1rlHhGagW18n7RP5XZuyuhJqg70S_zWx73h3w6nq9uKGhTnYBsWVButzVnPPan5au3ZP0vvHQ.jpg)