Bigger isn’t necessarily better. The CTEK 800 works just fine as a motorcycle battery charger, even though it’s the entry-level unit. And there’s a bonus: it’s cheaper and less complicated. Nothing ...

Acceptance, technology and marketing combine to make solar-powered devices extremely viable. And they’re also available for so many applications and the PulseTech Solar Pulse SP-5 is one of these.

"You want to send me where?" I asked the friendly PR man over the phone. "A small town outside of Stockholm," he politely explained. "You'd check out their headquarters, meet the team, and see the ...

Optimises battery life Charges batteries using alternator power, solar power or both An easy to install, user-friendly dual battery system. The CTEK D250S Dual is an in-vehicle dual-battery management ...

️ Editor's note: This article was updated with new information in December 2025. Dead batteries are a predictable reality for any car that spends more time parked than driven. Battery discharge does ...