C cells were great for a hand held magnifier Iuse them in.
I like the charging led indicator. Great packaging with storage case.
The system is convenient and very usable, but not for the purpose for which I bought them (to power the preamp in an 18v Sire active bass guitar), as noise from the charging circuitry produces a painful howl.
They seem to be working well in a different (9v Yamaha) instrument and in a guitar pedal - presumably better shielded - but musicians should probably test before buying if possible.
Thanks for your review and honest feedback, Roger! We're aware of the noise consideration with the 9Vs when used with instruments, so we're currently working on a new version. Stay tuned!
Ideal way of charging batteries instead of a separate charger which costs more and doesn't always work. In a couple hours they were charged
So far so good!
Can’t comment on how many recharge cycles as still fairly new. But pleased with the product
My central heating remote works again. Nice coloured indicator for charging and charged. Nice tight socket, feels well made.
Great to hear the batteries are working well in your central heating remote, Robert!
Great idea especially for guitarists. Easy to charge with the USB connector.
useful box, charging cables work well plugging the charging cables directly into the batteries is novel and makes sense. You get a very pretty light show whilst they charge.Too soon to know if they hold charge and for how long. Ask me again in a couple of years.
No problem Peter, we'd love to know what you think a couple of years down the line. Glad you're enjoying the lights!
Great to hear your delivery was fast. We hope you're enjoing your batteries!
So far only used in a mini mag light . Performance good and will see how long they last. Hopefully no more buying Lithium/Alkaline cells. Will try more at work and home.
Thanks very much for taking the time to review your new batteries - we're glad to hear they're working well for you!