Ken H.

Battery champion is the same Company as Battery Upgrade.
See below. And also has the same Country tag on the Website.
Luchthavenweg 81 - 136
5657 EA Eindhoven
-Niederlande-

BatteryUpgrade.ch Telefon: Klicken Sie hier
BatteryUpgrade.ch Fax: +31 (0) 84 839 4241 (20ct/m)

Kamer van Koophandel (Niederländische Handelskamer) Nr: *******
Steuernummer: NL8177.51.920. B01

Luchthavenweg 81 - 136
5657 EA Eindhoven
-Niederlande-

BatteryChampion.ch Telefon: Klicken Sie hier
BatteryChampion.ch Fax: +31 (0)84 867 5070 (20ct/m)

Kamer van Koophandel (Niederländische Handelskamer) Nr: *******
Steuernummer: NL8177.51.920. B01

Entering the site which has the. CH address you are deliberately made to think there will be quick local service and no import delays and duties to pay.
Wrong. My Roomba battery took over three weeks and with import duties cost twenty percent more than a local Swiss company with two day delivery.
Reaction to mails was not the best and no way of phoning and it also seems that only the good recommendations are put on their site.
Keep away Swiss customers.