Varta 高能量 C 電池（2入裝）

I swapped out the old batteries in my Maglite and these German-made C cells have been running strong for weeks now with zero drop in brightness. The packaging says they're the company's most powerful, and that really shows in how long they keep going.

Finally, a C battery that actually lasts in our outdoor motion lights. The German engineering really shows; these have outlasted the old ones by weeks.

Had to replace the batteries in our emergency radio and these C cells fit perfectly. So far they're holding strong even after a week of daily use, living up to that German engineering promise.