I have the relabeled BMW Deltran. The ground plug broke off, after the BMW parts warranty and the cost of sending it back and arguing with Deltran was about half of the price of the unit in the first place. Plus my time.
Originally Posted by Nordic_Kat
Here's an easy poll (on election day). I need a battery tender for my E93. Do I get a CTEK Smart Charger or a Deltran Battery Tender?
Please post experiences with either brand.
I now use a CTEK (which is also sold relabeled by Porsche).
2008 E91 station wagon 20K miles "Classic" BMW inline six, six-speed manual transmission, Alpine, Terra, Xenons, ZSP, ZCW, ZPP, PDC, CA, alarm, M shifter and M brake handle, Euro rear fog light switch, Euro aspheric mirrors, rear power outlets, Euro split armrest, Garmin nüvi custom cupholder mount, Lidatek, V-1 built-in remote display.
"I will give up my stick shift when you pry it from my cold dead hand!"