So we all have hundreds of Eneloop and Ladda AA and AAA batteries, but the kids have a few toys in the house that require the 9V batteries.
I have a hard time buying disposable so am wondering if 9V rechargeables are good too? If so what brand is the best and what charger is the best?
Cheers
Also the rechargeables are only 7.2V.
They are essentially six cells in series without any balancing meaning they usually fail earlier too.
USB lipo 9v going well for me. You can't use them in critical situations as when the battery can't keep the voltage at 9V they shut down instantly.
https://www.aliexpress.com/wholesale?catId=0&initiative_id=S…
Its hard to give them any credibility when identical sized 9V rechargeable batteries claim anywhere from 650 mAh to 6900 mAh.
Znter meant to be the best hobbyking and banggood both sell them 400 mah I use them in laser thermometer ceiling fan remote and multimeter. Laser would be most draining and they hold up just as good as a non rechargeable.
I've had the 240V plug in charger ones these are heaps better and it's consistent 9V till the second it's flat
Seems it is not very clear cut
Anyone used these EBL Li-ion ones?
https://www.amazon.com/EBL-Lithium-Battery-Rechargeable-Batt…
I like the sound of them, but having trouble finding anywhere local that sells them, or anywhere that will ship them to Aus
9v batteries are usually only 200mAh.
Best chargers are ones that have Delta V support, which are NOT the ones that say changes for X hours as these will kill batteries.