The Schumacher SPi 3 Battery Charger 12V/3A is an energy efficient solution that extends battery life. It is a fully automatic 3-Amp battery charger/maintainer with lithium mode.

The battery charger is microprocessor controlled and designed with multi-stage charging to ensure it is faster, smarter and safer. The Schumacher SPi 3 is suitable for charging battery types such as Lithium LiFeP04, AGM, Standard and Gel Cell. It charges the battery up to three times faster than traditional chargers. It features a digital scrolling display, a hook attachment, battery clamps and ring connectors. Made with an IP Rating, IP64.


Benefits & Features*

12V / 3A Automatic

Microprocessor controlled - multi-stage charging for added precision, safety and battery life

Maintains power sport, car, motorcycle, ATV, RV, boat batteries

“Connect It and Forget It” all season long

Monitors and maintains the battery when fully charged

Resumes continuous charging when battery becomes discharged

For battery types – Lithium LiFePO4, AGM, Standard, Gel Cell

Extends battery life - up to 2 years longer

8-stage charging - 3 x faster charging

Float mode monitoring

Quick-connect harness and reverse hook-up protection

Hook attachment, battery type/language button, digital scrolling display, LED indicators, AC power cord, battery clamps and ring connectors (quick-connect)

IP Rating: IP64

Input: 230V AC, 50Hz, 0.6A

Output: 12V DC @ 3A

Dimensions: 194mm(h) x 89mm(w) x 83mm(d)