Bosch C3 User Manual

English | 2
Automotive Aftermarket Battery Charger | C3 | June 2010
IMPORTANT SAFETY INSTRUCTIONS. SAVE THESE INSTRUCTIONS.
1 Introduction
The Bosch C3 charger is a one touch switch mode battery charger with fully automated pulse maintenance
and trickle charging functions. It has been developed to maintain and optimize the charging process to
ensure high quality and longest life of lead-acid, AGM, WET or GEL batteries. The Bosch C3 charger comes
equipped with an MCU processor which performs intelligent charging algorithms designed to avoid stressful
charges to the 6V (1.2Ah – 14Ah) or 12V (1.2Ah – 120Ah) batteries.
Save These Instructions
This manual will show you how to use your C3 charger safely and effectively.
Please read and follow these safety warnings and operating instructions carefully before operating the
Bosch C3 charger. Failure to follow these instructions may result in serious injury or property damage.

Bosch C3 Specifications

General

Power plug	Type C (Europlug)
Product color	Black
LED indicators	Yes
Output current	3.8 A
Built-in display	No
Charging current	0.8/3.8 A
Charging voltage	6/12 V
Battery capacity (max)	120 Ah
Battery capacity (min)	14 Ah
Power protection features	Battery discharge, Overcharge, Overheating, Reverse polarity, Short circuit
International Protection (IP) code	IP65

Weight and Dimensions

Depth	185 mm
Width	81 mm
Height	55 mm