Konrad 251292 Charger Blue

one leaked after a few charges. the other ok.

Good product, so far working well. It's a battery that recharges well and this is useful in my tens machine

The batteries (12) arrived promptly and in perfect condition. Where we had previously used one NiMh PP3 for about an hour and a half and had some fail before the end of an event, these batteries will comfortably do several events before recharging. I left one radio mic on continuously, measuring the voltage every hour. The radio mic ran for eight hours before switching itself off. Due to the Li Ion chemistry, the fully charged voltage is not 9V but this is not a problem for our application. At eight hours the voltage was 7V, having started out at about 8.4v. Very pleased with these batteries and the associated charger. We check the voltage before each use and recharge any that are down to 7.25v.

Die Akkus sind nicht schlecht aber auch nicht besonders gut.Im Gegensatz zur herkömmlichen Ware deutlich besser allerdingsungeeignet für den langfristigen Einsatz.Wurde für ein externes Funk Mikrophon verwendet und hat leider relativ schnell den Geist aufgegeben.

Ich bin super zu frieden, die Akkus halten sehr lange. Benutze die Akkus für meine Funkmikrofone! Gerne immer wieder !