VoltCheck – Never run out of batteries at the wrong time again

Say goodbye to surprises with dead batteries!

You reach for the remote control – nothing happens? Or your child's toy dies in the middle of play? With VoltCheck, you can see at a glance if your batteries still have enough power – saving you frustration and money.

Why our customers love this product!

✔️ Saves time & nerves: See immediately if a battery still has power – no more guessing.

✔️ For all common battery types: Works with AA, AAA, C, D, 9V, button cells, and more – ideal for the whole household.

✔️ Compact & usable anywhere: Fits in any drawer, toolbox, or bag – always ready to use.

Frequently asked questions (FAQ)

Can I also test button cells?
Yes, VoltCheck is also suitable for 1.5 V button cells.

Does the device itself require power?
Yes, it is powered by a small button cell – this is already installed.

Does it also work with rechargeable batteries?
Yes, it is also compatible with Ni-MH and Ni-Cd rechargeable batteries.

Technical data

Compatible batteries: AA, AAA, C, D, N, 9V (6F22), 1.5 V button cells
Suitable types: Alkaline, zinc-carbon, Ni-MH, Ni-Cd
Power supply: 1x 1.55 V button cell (included)
Display: LCD with three-color bar graph
Material: ABS plastic
Dimensions: approx. 11 × 6 × 2.5 cm
Weight: approx. 70 g
Function: Checks battery charge level (not a charger)

Scope of delivery

1x VoltCheck battery tester
1x Button cell (already installed)