Have you ever sat down and added up how much you spend on batteries? It seems like nearly every device in our homes requires batteries, and they never last as long as you’d expect them to.

Thankfully, rechargeable batteries are an affordable option that allows you to keep reusing the same ones over and over again.

Comparison Table

How We Chose Our Ratings

four AA batteries of the same brand and color lying next to each other

We reviewed the 10+ best rechargeable batteries you can find on Amazon, based on customer reviews, value, and technical specifications. We used verifiable facts, rather than opinions, to ensure our reviews are 100 percent accurate and honest.

10+ Best Rechargeable Batteries

Kastar AAA Ni-MH
Super High-Capacity 
Rechargeable Batteries

Kastar AAA 12-Pack Ni-MH 1000mAh Super High-Capacity Rechargeable...
  • Compatible 1: Panasonic BK40AAABU HHR-4DPA HHR-55AAABU HHR-65AAA HHR-75AAA and KX-TG1031 KX-TG1032 KX-TG1033 KX-TG1034...
  • Compatible 2: KX-TG4011 KX-TG4031 KX-TG4034B KX-TG4053B KX-TG4073N KX-TG4074N KX-TG4131M KX-TG4132 KX-TG4133 KX-TG4134...

Kastar’s rechargeable AAA batteries come in quantities from 2 to 48 batteries per pack, though we reviewed the 12-pack. The batteries come pre-charged, and their low discharge rate means they still hold at least 75% of their charge, even if they've been sitting on a shelf for up to three years. They can be used and recharged up to 1200 times before they start losing capacity.

Customers expressed that these batteries work just as well (if not better) than the big names like Duracell and Eneloop. Several users received at least one dud battery in the pack, indicating there could be a QA problem at the factory.

You can also find Kastar AA rechargeable batteries on Amazon for around the same price, and the customer reviews are nearly identical. They’re a good value for the cost and seem to be dependable, long-lasting batteries.

Charger with AA and AAA 
Ni-MH Rechargeable Batteries

EBL Charger and Batteries - AA Batteries 2800mAh (4 Packs) and AAA...
  • 3 Hours Fast Charger: The battery charger adopted iQuick technology make you quickly fully charge your aa or aaa...
  • High-Quality Batteries Combo: 4 pcs 2800mAh AA rechargeable batteries and 4 pcs 1100mAh AAA rechargeable batteries,...

These EBL rechargeable batteries come with a 4-bay USB charger, but we’re mostly going to focus on the batteries themselves to keep things fair.

The batteries are pre-charged with solar energy before being shipped out, though they typically only have 15-20% life left when they arrive. Their low self-discharge function means the batteries will keep up to 85% of their charge after a year of not being used.

Several customers compared these batteries to brands like Energizer and claimed the EBL batteries last even longer on a single charge. The addition of a USB charger increases the value for the price, and from what most customers said, the charger works well and charges the batteries about as quickly as normal power outlet chargers.

Philips Multi-Life Ni-MH Rechargeable AAA Batteries

Philips MultiLife NiMH Rechargeable AAA Batteries 1000mAh 4PK
  • 1000 mAh BIG Capacity rechargeable
  • The battery for audio players, cameras and other general devices

Philips’ multi-life rechargeable batteries are rated for up to 1,000 recharging cycles before they begin to lose capacity.  Though they aren’t pre-charged before shipping, they charge relatively quickly and last a long time. They’re designed to work with high-energy devices that normal rechargeable batteries can’t handle.

Some customers complained that these look like repackaged Eneloop batteries; other customers thought that was a positive since Eneloop batteries are typically more expensive. Whether or not that’s true, the batteries are comparable to the big brands and work just as well as normal alkaline batteries despite only being 1.2 volts.

GP ReCyko+ AAA
Rechargeable Batteries

GP RECYKO ALWAYS READY NiMH Rechargeable battery package- 8 AA 2100...
  • 8 X GP BRAND NAME !!! Recyko+ AA 2100 MAH AND 8 AAA 850 mAH Pre-Charged ready to use right out of the pack
  • very slow self discharge maintaines 85% capacaty

GP ReCyko+ batteries always arrive pre-charged and ready to use right out of the box. They’re considered a value brand, so you get a lot of bang for your buck with these batteries. This particular model is available in an 8-pack or a 12-pack, but since you can get 12 batteries for just a dollar more than the 8-pack, it doesn't make sense to buy the smaller amount.

Customers were happy with how these batteries performed, even in high-drain devices like digital cameras. They can be recharged up to 1,000 times before they start to lose capacity, and at least one reviewer has been using them for five years without any loss of performance. Overall, ReCyko+ batteries are a great bargain.

EBL 8-Bay Battery
Charger with 
AA and AAA Ni-MH Rechargeable Batteries

EBL 8-Bay Battery Charger for AA AAA NIMH NICD Rechargeable Batteries
  • Advanced fire-proof material has been apdoted to this EBL C808 charger - freely working for 2/4/6/8 AA/AAA Ni-MH/Ni-Cd...
  • Globally charger with smart LED to show its charging progress, when LED lighting green means the battery is fully...

Our second entry for EBL batteries was rated slightly higher than the first, though mostly that's because it comes with a larger, 8-bay charger. The batteries themselves seem to be exactly the same. Customers love them so much, though, that we couldn’t leave this product off our list.

The pack we reviewed came with 4 AA and 4 AAA batteries, but you can also buy the charger with 8 AA or 8 AAA batteries if you just need one kind. Considering that you’re getting a charger as well as the batteries, these are a great deal.

Amazon Basics
AA High-Capacity 
Rechargeable Batteries

Amazon Basics 8 Pack AA High-Capacity 2,400 mAh Rechageable Batteries...
  • Includes (1) 8-pack of pre-charged AA High-Capacity Rechargeable Batteries and (1) Amazon Basics Ni-MH AA & AAA Battery...
  • 4-hour Ni-MH battery charger with USB charge port; Recharges 2 or 4 AA / AAA Ni-MH batteries at a time, Protects against...

Amazon Basics rechargeable batteries are pre-charged in Japan using solar energy. They have a relatively low self-discharge rate and can be left in storage for three years and still maintain around 65% of their original charge.

Amazon Basics brand is known for having decent-quality products at very reasonable prices. These batteries are a little more expensive than many of the other 8-packs on our list, but customers indicated that they out-perform most other brands. They have a higher capacity than most and can be used up to 2400 times at peak performance.

Lloytron AAA Ni-MH
Rechargeable Batteries

Lloytron- 4pk Nimh Accuready Battery - AAA 800mah Ready
  • Accu Ready Ready-to-use 'aaa' 800mah
  • Rechargeable Batteries

Lloytron is another bargain-brand that mostly focuses on consumer electronics. Their batteries were originally designed to ship with those devices, but they've since been packaged to sell separately. They arrive pre-charged and ready to use right out of the box, and they're rated for up to 1,000 charges.

LLoytron batteries are very inexpensive and seem to work just as well as other brands. There were very few negative reviews online, though the overall number of reviews was quite low compared to the other brands we reviewed.

Ni-MH Low Self-Discharge
Rechargeable Batteries

BAKTH 900mAh 3.6V Ni-MH Square-Hole Plug Battery for Motorola MBP33...
  • Rechargeable battery type: NiMH. Capacity: 900mAh. Voltage: 3.6V. Power: 3.24Wh. Upgrade batteries cell.
  • Compatible with Motorola MBP18, MBP25BU, MBP26, MBP27, MBP27T, MBP33, MBP33S, MBP33SPU, MBP33BU, MBP33PU, MBP35, MBP35T,...

BAKTH's high-performance, pre-charged batteries arrive with at least 70% capacity even if you store them for up to a year. They work well even if they've been over-discharged or stored at high temperatures. Their packaging uses recycled materials, and they can be recharged at least 1,200 times, making them very environmentally friendly.

Though these batteries are priced the same as some of the cheap knock-off brands found online, they’re actually quite heavy-duty, and they charge extremely fast—it only takes 2 hours to get a battery to full charge. They're less popular than some of the bigger names on the list, which means they aren't as heavily tested as others, so we can't be certain of their overall lifespan.  

Energizer AAA Rechargeable
Ni-MH Batteries

12 x New Energizer AAA Rechargeable NiMH Battery 700 mAh 1.2V
  • 12 super fresh Energizer AAA Rechargeable Batteries
  • 1.2v 800 mAh

You’ll recognize Energizer as being one of the biggest names in the battery industry. These batteries come in bulk packaging rather than the retail packages you see in stores, which is why they’re a little cheaper than the typical Energizer battery pack.

The exact specifications of these batteries weren't available online, so we can't compare stats with the other batteries on our list. Customers were happy with them though, saying they last much longer than the competition. It looks like there was an issue in the past with the batteries not charging upon arrival, but all recent reviews indicate that Energizer resolved that problem.

Tenergy High
Drain AA, AAA, C, and
D Rechargeable Ni-MH Batteries

Tenergy High Drain AA AAA C and D Battery, 1.2V Rechargeable NiMH...
  • Replace standard batteries - These NIMH rechargeable batteries combo exact replacement for the everyday standard sized...
  • Money saving eco-friendly - Being one of the most cost-effective batteries, Tenergy AA AAA C and D rechargeable battery...

These Tenergy rechargeable batteries come in a pack of 24 in a variety of sizes. They can be recharged up to 1,000 times and perform well in high-drain devices. They’re quite expensive compared to other packs we reviewed, though we can chalk that up to the variety of batteries being offered.

Customers were pleased with how heavy-duty and powerful Tenergy’s batteries are. They have a very high capacity and last longer than most of their competitors. Despite their large capacity, these batteries can be used with solar and USB chargers.

Rayovac AA Rechargeable Batteries

Rayovac Rechargeable AA Batteries, Rechargeable Double A Batteries (4...
  • Lasts up to 2x Longer vs. Standard Alkaline batteries in digital cameras. Results may vary by camera
  • Batteries Come Charged & Ready To Use – RAYOVAC Rechargeable Batteries are ready to use right out of the pack. For...

Rayovac is a big battery brand that you’ll commonly find in stores around the country. These rechargeable batteries come pre-charged so that you can use them right out of the box. They can be recharged up to 1,500 times, and they come with a 5-year warranty.

The batteries are less expensive than other big brands, and customers love how long they can keep the batteries in storage before they drain power. They last much longer than regular alkaline batteries, with one user claiming they lasted through four hours of heavy gaming in an Xbox controller.

Trustfire Rechargeable
Lithium Batteries

BESTSUN 4X TrustFire AAA 600mAh 3.7V Li-Ion Rechargeable Battery
  • These batteries are NOT regular AAA batteries and can only be used in devices that specifically accept high voltage AAA...
  • Do NOT use these batteries in electrical devices that require 1.5V batteries.

These Trustfire rechargeable batteries are lithium-ion, rather than Ni-MH, meaning you'll need a different type of charger. The difference between the two types of batteries is that Li-ion batteries can recharge much faster. At 3.7 volts, Trustfire batteries are designed to be used in high-powered devices.

Some customers were upset that these batteries aren’t exactly the same as the Ni-MH variety, because they didn’t research the difference. If you know what you’re ordering, you’ll be happy with what you get. They charge quickly and last a very long time in the correct devices.

Xtech AAA
Ni-MH Rechargeable Batteries

BONAI AA Rechargeable Batteries 1.2V Ni-MH High Capacity 16 Pack High...
  • Pack of 16 AA high-capacity rechargeable batteries
  • Maintains 80% of original charge after being stored for 3 years of non-use, it’s highly recommended to be fully...

Xtech’s rechargeable batteries arrive partially-charged and have an extremely low self-discharge rate. They're designed to work with high drain electronic devices and can be recharged up to 1,000 times. They charge quickly and hold that charge for a very long time.

Customers reported that the batteries came with about 75% power so that they could be used right out of the box. They're very powerful, and a great value for the price and they last longer than most brand-name batteries.

Bonai AA Ni-MH High
Capacity Rechargeable Batteries

BONAI AA Rechargeable Batteries 1.2V Ni-MH High Capacity 16 Pack High...
  • Pack of 16 AA high-capacity rechargeable batteries
  • Maintains 80% of original charge after being stored for 3 years of non-use, it’s highly recommended to be fully...

Bonai rechargeable batteries are extremely high powered, with 2300mAh, meaning they'll last much longer than most other rechargeable batteries. They hold up to 80% charge even after three years of storage and can be used up to 1,200 times.  

Some customers received dud batteries that wouldn’t recharge, though a company representative responded to all of the negative reviews with offers to refund or exchange the batteries. Most customers were very happy with the quality of these batteries and thought they're a great value for the price.

Powerex Imedion AAA Rechargeable Batteries

Powerex MHRAAAI4 Imedion AAA 950mAh 4-Pack Rechargeable Batteries
  • Nickel-Metal Hydride (NiMH) Chemistry
  • Voltage of 1.2V and a capacity of 950mAh

Powerex’s Imedion line of rechargeable batteries are pre-charged to almost full capacity and can last through up to 1,000 recharge cycles. They maintain up to 85% capacity after a year of storage, and their average capacity improves slightly after a couple of recharge cycles.

Though these batteries are a little pricey for being a lesser-known brand, customers were very happy with their performance and battery life. Each battery seems to meet or exceed the advertised 950mAh specification so that you won't be disappointed by the quality of these premium batteries.

Duracell Rechargeable AAA Batteries

Duracell Rechargeable StayCharged AAA Batteries, 4 Count ( Packaging...
  • Duracell - Rechargeable AAA Batteries - long lasting, all-purpose Triple A battery for household and business - 4 count
  • Duracell AAA Batteries: The Duracell Rechargeable Triple A battery is designed for use in video game controllers,...

Duracell is arguably the most well-known brand of batteries in the world. These particular batteries are extremely inexpensive, though they’re also less powerful. They can be recharged up to 400 times, and hold a charge for up to a year in storage. They arrive pre-charged and ready to use.

Some customers were skeptical that they were actually receiving Duracell-brand batteries, due to the extremely low cost. They don’t last as long as other rechargeable batteries, but they recharge quickly and work well for the price.

Eneloop AAA
4th Generation Ni-MH
 Rechargeable Batteries

Eneloop is sort of a niche-brand of batteries, which are usually repackaged using other brand names like Sony or Philips. These are just original Eneloops from Japan, and the 4th-gen models have only been in manufacturing for a couple of years. They can be recharged up to 2,100 times, making them one of the longest-lasting batteries on our list.

Customers really love Eneloop batteries. They can hold a charge for a very long time in storage, and last longer than almost any other battery while being used. They take about 5 hours to reach peak charge and arrive at half-capacity. They come with a 5-year warranty, so you won't have to worry about getting stuck with duds.  

There’s clearly a reason why Eneloop batteries are so well-loved. Their pricing is competitive with bargain brands, but their quality will exceed all expectations. Their long life-span, great performance, and respectable reputation are why we chose Eneloop’s rechargeable batteries as our top pick for the 10+ best rechargeable batteries.

Buyer's Guide

close-up photo of batteries being charged on its charger

Though we set out to review the 10 best rechargeable batteries, we ended up finding way more high-quality batteries than that. All of the batteries on our list would be a great choice, saving both money and the environment.

Always check the voltage requirements for your devices before you order batteries. Too high a voltage could burn out the wiring, damaging the device. If the voltage is too low, it may not power up the device at all. Thanks for reading our guide to the 10+ best rechargeable batteries

Last update on 2021-10-24 at 18:17 / Affiliate links / Images from Amazon Product Advertising API


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