![Rechargeable AA and AAA batteries I got from my nan. Anyone know how old they are? More details about them in the comments. : r/batteries Rechargeable AA and AAA batteries I got from my nan. Anyone know how old they are? More details about them in the comments. : r/batteries](https://i.redd.it/1xiamlyffsp81.jpg)
Rechargeable AA and AAA batteries I got from my nan. Anyone know how old they are? More details about them in the comments. : r/batteries
![Amazon.com: PKCELL ICR10440 Lithium Ion Rechargeable Battery 3.7V 350mAh with USB Charger (2pc Button top +Charger)(They are not AA Size Battery) : Health & Household Amazon.com: PKCELL ICR10440 Lithium Ion Rechargeable Battery 3.7V 350mAh with USB Charger (2pc Button top +Charger)(They are not AA Size Battery) : Health & Household](https://m.media-amazon.com/images/I/61GsSV6IIxS._AC_UF1000,1000_QL80_.jpg)
Amazon.com: PKCELL ICR10440 Lithium Ion Rechargeable Battery 3.7V 350mAh with USB Charger (2pc Button top +Charger)(They are not AA Size Battery) : Health & Household
![Amazon.com: Energizer Rechargeable AA and AAA Battery Charger (Recharge Value) with 4 AA NiMH Rechargeable Batteries : Health & Household Amazon.com: Energizer Rechargeable AA and AAA Battery Charger (Recharge Value) with 4 AA NiMH Rechargeable Batteries : Health & Household](https://m.media-amazon.com/images/I/71-uNsROuoL.jpg)
Amazon.com: Energizer Rechargeable AA and AAA Battery Charger (Recharge Value) with 4 AA NiMH Rechargeable Batteries : Health & Household
![Which AA Rechargeable Battery is Best after 1 Year? China's NiMH vs Japan's? Let's find out! (Video by Project Farm) (AA Duracell 2450mAh came out first) : r/AAMasterRace Which AA Rechargeable Battery is Best after 1 Year? China's NiMH vs Japan's? Let's find out! (Video by Project Farm) (AA Duracell 2450mAh came out first) : r/AAMasterRace](https://external-preview.redd.it/z8z5oSdSsgWdTPMAtmlOEW8np7VHHKflWEeRfKYAiPk.jpg?format=pjpg&auto=webp&s=9bb8bbcfd64082e784363734f81d01cc40f1efb5)
Which AA Rechargeable Battery is Best after 1 Year? China's NiMH vs Japan's? Let's find out! (Video by Project Farm) (AA Duracell 2450mAh came out first) : r/AAMasterRace
![You can use AAA batteries instead of AA by placing a small piece of tinfoil in the gap. : r/lifehacks You can use AAA batteries instead of AA by placing a small piece of tinfoil in the gap. : r/lifehacks](https://i.redd.it/2e9br6ak5v551.jpg)
You can use AAA batteries instead of AA by placing a small piece of tinfoil in the gap. : r/lifehacks
![Amazon.com: Pownergy Rechargeable Lithium AA Batteries, 4 PCS Rechargeable AA Batteries 2 H USB Fast Charging,Constant Output 1.5V,2960mWh,1000 Cycles Lifespan Lithium AA Batteries : Health & Household Amazon.com: Pownergy Rechargeable Lithium AA Batteries, 4 PCS Rechargeable AA Batteries 2 H USB Fast Charging,Constant Output 1.5V,2960mWh,1000 Cycles Lifespan Lithium AA Batteries : Health & Household](https://m.media-amazon.com/images/I/71iWPo52RgL.jpg)