[4x AA] buying a set of 8 AA ZXAA Rechargeable Batteries is a smart way to save money
I have a set of them they come with a 4 port cable What I like most about this cable is that it can plug into a tesla model 3 rear seat usb mini ports, also should last a long time
so instead of spending money on primary cells just charge up these 2400mah @ 1.56VDC and great for AA, D C and AAA devices that need 1.5 and not 3.6VDC
very cool I want to get some D Cells next.

Stay energized......

Aarontech

[1.5 V] As advertised, seems to perform well. Will only know after more time

[1.5 V] I have the AA's & the AAA'S. These batteries hold a good charge & are re-charged in a short time.

[0.29 lb] These rechargeable batteries are the best I’ve used! They came with a 4 way charger so you can charge all 4 batteries at once. It took less than an hour to fully charge. The batteries lasted in one of my Coast flashlights for roughly 4 hours before needing to be recharged. Recharging of the batteries took less than an hour to fully charge again.

The amount of money you’ll save on batteries with these rechargeable ones is exponential. The package says they’ll recharge at least 1,000 times. That’s a lot of charges for a set of AA batteries.

I’m extremely happy with the quality and convenience of these batteries and I highly recommend them to anyone who uses batteries on a regular basis.

[2400 mAh] Coast “AA” Rechargeable Batteries 4 Pack, Model #30982 is a GREAT set of batteries. These batteries each have a built-in Type C charging port, and the 4 lead Type C charging cable is included with the batteries. The nice feature of this charging cable is that the input side has a standard USB Type A along with a Type C conversion adapter so it can be used with literally any traditional cell/smartphone as the charging power source. As a result of this unique charging cable, you now no longer have to carry/use a bulky charger base to recharge the batteries. I really like the fact that each battery has its own LED (Light Emitting Diode) indicator charge light (red while charging and green when completely charged) and each rechargeable battery has the Coast overcharge/discharge protection circuit to protect the operating of life the battery. Depending on the charge that remains in the battery when it is recharged will determine how quickly the battery recharges to maximum strength, usually in a half to one hour time period. The rechargeable battery size is the same dimensions when compared the same size non-rechargeable battery, so they fit and work great in flashlights, radios, etc. where you have used traditional, non-rechargeable batteries. I really like the fact these batteries are corrosion resistant as I have ruined some flashlights in the past with traditional leaky batteries when they die. These batteries are an excellent choice to use in order to be environmentally responsible compared to the traditional throw away batteries! According to Coast, these batteries can be recharged up to 1,000 times so I am very impressed. This represents true cost savings when compared to buying traditional non-rechargeable batteries. I am a true believer in the performance of these Coast rechargeable batteries!

[0.29 lb] Great quality! A worthwhile investment if they last as long as advertised.

[Li-Ion] I did receive this as a tester. It's great to not need a separate charger to recharge these batteries just plug then in using the provided octopus cable or they could be recharged one at a time using a standard USB-C cable. So far, they seem to be working great. The first time charging them there was a wide difference in the length of time it took the individual batteries to reach a full charge. It seems like long term these would be a good investment for those items that use AA batteries especially things like flashlights that can go through batteries relatively fast.

[1000] Was asked to test these recharge batteries out. Work excellent no issues at all. 4 port charger makes charging very convenient. Life between charging exceptionally good. My definite go to AA batteries in the future.

[1000] Have been using these batteries for about month. As always, Coast designs are creative, high quality and reasonabley priced.

[Li-Ion] Very good batteries will not have to buy batteries for a long time. Use them in flashlight in TV. Remote controls very good so far will recommend them to everybody. Thank you.