Bosch C-line Battery Chargers

Get started: safely charge two-wheeler batteries

Anyone who rides a two-wheeler wants to enjoy it. Mastering winding roads and hairpin bends in the mountains, discovering hidden alleys in ancient Italian towns or experiencing pure freedom on the legendary Route 66. Whether it's a scooter, a race bike or an enduro – nobody likes a machine that doesn't start. Regular recharging with the C-line battery charger supports reliable starts that make bikers' hearts beat a little faster.

Freedom and comfort: traveling in a camper

Modern campers are mostly fully equipped. This includes technical devices on board for cooling, heating, cooking and grilling as well as sanitary facilities with warm water. The supply of electricity depends on the batteries. The regular recharging with the C-line battery charger supports the reliable functioning of the electrical consumers on board.

Trickle charge: brings oldtimers, youngtimers, campers and boats through the cold season

If vehicles are used only for leisure or in warm weather, they have to be kept functional throughout the rest of the year. The charging with the C-line battery charger keeps the voltage level constant. This means that electrical consumers are not damaged by standstill and the vehicle remains at constant temperature, dry and ready to go if necessary.

C10

Comfortable and efficient charging with the C10 battery charger of 12 V lead acid, [AGM], [GEL], [EFB] and [SLI] batteries in cars, motorcycles, LCVs, quads and others. The charger allows an easy one-button operation.

C30

Fast, efficient and versatile battery charging: The C30 battery charger services 6–12 V lead acid, [AGM], [GEL], [EFB] and [SLI] batteries in scooters, motorcycles, cars, mobile homes and motorboats. The charger allows an easy one-button operation.

C70

The robust, modern battery charger C70 charges 12 – 24 V lead acid, [AGM], [GEL], [EFB] and [SLI] batteries in cars, mobile homes, commercial vehicles and motorboats. The charger allows an easy one-button operation.

C40-Li

The modern C40-Li battery charger charges 12 V lithium-ion (LiFePO4) and 6 V/12 V lead acid batteries ([AGM], [EFB], [GEL] and [SLI] batteries) in scooters, motorcycles, cars, mobile homes and motorboats. The charger allows an easy one-button operation.

C80-Li

The modern C80-Li battery charger charges 12 V lithium-ion (LiFePO4) and 6 V/12 V lead acid batteries ([AGM], [EFB], [GEL] and [SLI] batteries) in motorcycles, cars, mobile homes and motorboats. The bright LED display and the one-button operation ease the charging process.

Key Features & Modes

Standby mode: In case of inactivity or a charging error, the device automatically switches to standby mode. The battery is not charged.

Charging mode: Suitable for 12 V batteries (5 Ah–120 Ah). Charging at 14.7 V / 3.5 A.

Charging indicator: Lights up at the end of charging, then switches to trickle charging mode for maximum battery capacity.

Battery in deep discharge: If residual voltage is between 2V and 4.5V, the chemical and physical integrity of the battery cannot be guaranteed. For safety reasons, the charging cycle will not start.

Advantages at a glance

• Outstanding charging performance: more powerful and faster than a standard charger.
• Intelligent and automatic: The integrated microprocessor ensures an optimal charge level. Once the battery is fully charged, the device automatically switches to the trickle charge phase so that the battery always has full capacity.

Key Features & Modes

Standby mode: In case of inactivity or a charging error, the device automatically switches to standby mode. The battery is not charged.

Reverse polarity protection: Indicator lights up if the connection terminals are reversed.

Charging status indicators: Display of charging progress in 4 stages of 25% each.

6 V motorcycle and scooter mode: Suitable for 6 V batteries (1.2 Ah–14 Ah). Charging at 7.2 V/0.8 A.

Regeneration mode: Slow pulse charging for gradual recovery of a deeply discharged battery.

12 V motorcycle and scooter mode: Suitable for 12 V batteries (1.2 Ah–14 Ah). Charging at 14.4 V/0.8 A.

Winter and AGM mode: Suitable for 12 V batteries (14 Ah–120 Ah). Higher charging voltage. Charging at 14.7 V/3.8 A.

12 V car mode: Suitable for 12 V batteries (14 Ah–120 Ah). Charging at 14.4 V/3.8 A.

Advantages at a glance

• Intelligent and automatic: The integrated microprocessor ensures faster charging times. The charger saves the last selected charging mode, allowing it to continue charging in the same mode after a brief disconnection from the power supply.
• Fully automated and easy to use: simple one-button operation, LED light indicates charging progress.
• High level of safety and durability: features overheating and short-circuit protection, protection against reversed polarity, IP65 dust- and splashwater-proof.
• Features trickle charging and regenerative functions: suitable for winter breaks and for extending service life.

Key Features & Modes

Regeneration mode: Slow pulse charging for gradual recovery of a deeply discharged battery.

Power supply mode: Power supply of vehicle electronics without interruption when replacing the 12 V battery, so that no vehicle settings are lost.

Reverse polarity protection: Indicator lights up if the connection terminals are reversed.

Charging status indicators: Display of charging progress in 4 stages of 25% each.

Standby mode: In case of inactivity or a charging error, the device automatically switches to standby mode. The battery is not charged.

12 V motorcycle and car mode: Suitable for 12 V batteries (2 Ah–300 Ah). Charging at 14.4 V/10 A.

24 V mode: Suitable for 24 V batteries (14 Ah–120 Ah). Charging at 28.8 V/5 A.

Winter and AGM mode: Higher charging voltage. For 12 V: 14.7 V/10 A charging (2 Ah–300 Ah). For 24 V: 29.4 V/5 A charging (14 Ah–120 Ah).

Advantages at a glance

• Power supply mode: while the battery is being serviced or replaced, the battery charger supplies the vehicle with energy so that no vehicle settings are lost.
• Intelligent operation: The integrated microprocessor ensures faster charging times. The charger saves the last selected charging mode, allowing it to continue charging in the same mode after a brief disconnection from the power supply.
• Features trickle charging and regenerative functions: the battery charger is suitable for winter breaks and for extending the service life.
• High level of safety and durability: Features overheating and short-circuit protection, protection against reversed polarity, IP65 dust- and splashwater-proof.

Key Features & Modes

Standby mode: In case of inactivity or a charging error, the device automatically switches to standby mode. The battery is not charged.

Reverse polarity protection: Indicator lights up if the connection terminals are reversed.

Charging status indicators: Display of charging progress in 4 stages of 25% each.

Push mode: Try to start charging with a very deeply discharged battery (between 0.5 V and 3.75 V). In case of a charging error, the device switches to standby mode.

6 V motorcycle and scooter mode: Suitable for 6 V lead acid batteries (1.2 Ah–14 Ah). Charging at 7.2 V/1 A.

Regeneration mode: Slow pulse charging for gradual recovery of a deeply discharged battery.

Winter and AGM mode: Higher charging voltage. Suitable for 12 V lead acid batteries (2 Ah–120 Ah). Charging at 14.7 V/5 A.

Lithium-ion 12 V mode: Suitable for 12 V LiFePO4 batteries (14 Ah–120 Ah). Charging at 14.2 V/5 A.

12 V motorcycle-Li mode: Suitable for 12 V LiFePO4 batteries (1.2 Ah–14 Ah). Charging at 14.2 V/1 A.

12 V motorcycle and car mode: Suitable for 12 V lead acid batteries (2 Ah–120 Ah). Charging at 14.4 V/5 A.

Advantages at a glance

• Charging lithium-ion batteries: with the motorcycle and LiFePO4 mode, 12 V LiFePO4 batteries are charged with a charging current of up to 5 amps.
• Reliable and efficient charging: with its high charging power, the battery charger is faster and more powerful than standard chargers.
• High level of safety and durability: features overheating and short-circuit protection, protection against reversed polarity, IP65 dust- and splashwater-proof.
• Intelligent operation: The integrated microprocessor ensures faster charging times. The charger saves the last selected charging mode, allowing it to continue charging in the same mode after a brief disconnection from the power supply.
• Features trickle charging and regenerative functions: The battery charger is suitable for winter breaks and for extending the service life.

Key Features & Modes

Reverse polarity protection: Indicator lights up if the connection terminals are reversed.

Winter and AGM mode: Higher charging voltage. Suitable for 12 V lead acid batteries (2 Ah–400 Ah). Charging at 14.7 V/15 A.

Regeneration mode: Slow pulse charging for gradual recovery of a deeply discharged battery.

Push mode: Try to start charging a very deep discharged battery (between 0.5 V and 3.75 V). In case of a charging error, the device switches to the standby mode.

Lithium-ion 12 V mode: Suitable for 12 V LiFePO4 batteries (2 Ah–400 Ah). Charging at 14.2 V/15 A.

6 V motorcycle and scooter mode: Suitable for 6 V lead acid batteries (2 Ah–120 Ah). Charging at 7.2 V/5 A.

12 V motorcycle and car mode: Suitable for 12 V lead acid batteries (2 Ah–400 Ah). Charging at 14.4 V/15 A.

Quick mode: Very fast charging at 20 A for five minutes to allow a quick reboot of the vehicle.

Display of battery voltage and charging rate on a LCD display.

Power supply mode: Power supply of vehicle electronics without interruption when replacing the 12 V battery, so that no vehicle settings are lost.

Advantages at a glance

• Charging lithium-ion batteries: the LiFePO4 mode charges 12 V LiFePO4 batteries with a charging current of up to 15 amps.
• Power supply mode: while the battery is being serviced or replaced, the battery charger supplies the vehicle with energy so that no vehicle settings are lost.
• High level of safety and durability: features overheating and short-circuit protection, protection against reversed polarity, IP65 dust- and splashwater-proof.
• Fast and efficient: With its outstanding charging performance, the battery charger is faster and more powerful than a standard charger. Batteries are charged with a charging current of up to 20 amps in fast charging mode.
• Intelligent operation: The integrated microprocessor ensures faster charging times. The charger saves the last selected charging mode, allowing it to continue charging in the same mode after a brief disconnection from the power supply.
• Features trickle charging and regenerative functions: the battery charger is suitable for winter breaks and for extending the service life.

Trickle charging with Bosch battery chargers

Does the vehicle stand for longer periods of time - especially in the cold months? The trickle charge mode of Bosch battery chargers prevents the battery from discharging by charging it continuously. This not only ensures that the vehicle starts without any problems, trickle charging also increases the lifespan of the battery and reduces the number of necessary battery changes.

No reverse polarity anymore

Unsure if the battery charger terminals are connected correctly or is the connection polarity no longer visible on the battery? The reverse polarity protection built into the Bosch battery chargers C30, C70, C40-Li and C80-Li prevents damage to the battery due to incorrect connection of the terminals. If the terminals are connected the wrong way round, an LED lights up on the display. Now all that has to be done is to swap the terminals and the charging process can start – without damaging the battery.

Support charging with Bosch battery chargers

Should the battery be replaced and the vehicle settings be retained? The power supply mode of the Bosch battery chargers C70 and C80-Li enables the power supply of the vehicle during a battery change. This leaves the vehicle settings intact and the vehicle can be used immediately afterwards – without the time-consuming new adjustment of the vehicle.

Key Features & Modes

Regeneration mode: Slow pulse charging for gradual recovery of a deeply discharged battery.

Power supply mode: Power supply of vehicle electronics without interruption when replacing the 12 V battery, so that no vehicle settings are lost.

Reverse polarity protection: Indicator lights up if the connection terminals are reversed.

Charging status indicators: Display of charging progress in 4 stages of 25% each.

Standby mode: In case of inactivity or a charging error, the device automatically switches to standby mode. The battery is not charged.

12 V mode motorcycle/car: Suitable for 12 V batteries (2 Ah–230 Ah). Charging at 14.4 V/6 A.

24 V mode: Suitable for 24 V batteries (14 Ah–120 Ah). Charging at 28.8 V/3 A.

Winter and AGM mode: Higher charging voltage. For 12 V: 14.7 V/6 A charging (2 Ah–230 Ah). For 24 V: 29.4 V/3 A charging (14 Ah–120 Ah).

Advantages at a glance

• Power supply mode: while the battery is being serviced or replaced, the battery charger supplies the vehicle with energy so that no vehicle settings are lost.
• Intelligent operation: The integrated microprocessor ensures faster charging times. The charger saves the last selected charging mode, allowing it to continue charging in the same mode after a brief disconnection from the power supply.
• Features trickle charging and regenerative functions: the battery charger is suitable for winter breaks and for extending the service life.
• High level of safety and durability: Features overheating and short-circuit protection, protection against reversed polarity, IP65 dust- and splashwater-proof.

No reverse polarity anymore

Unsure if the battery charger terminals are connected correctly or is the connection polarity no longer visible on the battery? The reverse polarity protection built into the Bosch battery chargers C30 and C70-B prevents damage to the battery due to incorrect connection of the terminals. If the terminals are connected the wrong way round, an LED lights up on the display. Now all that has to be done is to swap the terminals and the charging process can start – without damaging the battery.

Support charging with Bosch battery chargers

Should the battery be replaced and the vehicle settings be retained? The power supply mode of the Bosch battery charger C70-B enables the power supply of the vehicle during a battery change. This leaves the vehicle settings intact and the vehicle can be used immediately afterwards – without the time-consuming new adjustment of the vehicle.