Jenny 1200

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Jenny 1200

Modern task forces require a portable, reliable energy supply. Missions can take from several days to several weeks. In order to supply power reliably to soldiers’ technical equipment, a huge amount of batteries had to be carried along. JENNY 1200 can charge batteries or directly supply power to electrical consumers in the field silently and fully automatically.

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Modern task forces require a portable, reliable energy supply. Missions can take from several days to several weeks. In order to supply power reliably to soldiers’ technical equipment, a huge amount of batteries had to be carried along. JENNY 1200 can charge batteries or directly supply power to electrical consumers in the field silently and fully automatically. Together with the SFC Power Manager 3G, several consumers can be supplied with power very efficiently at the same time. The advantages of the systems are a significant reduction in the number of batteries soldiers need to carry (with more than 75 % weight reduction for a mission with a duration of 96 hours), a barely detectable noise and heat signature, and almost maintenance-free operation. Total cost of ownership and expenditures for logistics are partly significantly reduced. The portable JENNY 1200 fuel cell is an addition to the JENNY series that is already field-proven and has been used by the German Armed Forces (Bundeswehr) for years. With a nominal power output of 50 Watt, the multi-award-winning DMFC (Direct Methanol Fuel Cell) technology of SFC Energy for defense and security applications ideally extends the successful product portfolio of the already with NATO stock number introduced JENNY 600S (25 Watt) ideally. JENNY 1200 is in use with international defense organizations.

JENNY 1200 supplies power reliably and fully automatically for multi-day missions

In combination with the SFC Power Manager 3G, charging different battery types and supplying military consumers is also possible simultaneously

JENNY 1200 can be integrated seamlessly into the existing portfolio of SFC defense products and into all SFC energy networks

High energy density ensures significant weight reduction, and space savings

Weather-independent operation

Toughened for military use, tested and used at international defense organizations

Operation with pure methanol, in practical, safe fuel cartridge sizes, approved for air transport in accordance with UN3473


Charging capacity per day 1200 Wh

Nominal power 50 W1

W1 Output voltage 10 – 30 VDC2

Weight 3.3 kg / 7.28 lbs

Dimensions L x W x H 214.5 x 96 x 264 mm / 8.43 x 3.78 x 10.39 in

Operating temperature - 20 ° C … + 49 °C1 / -4 °F to +120 °F

Deployment elevation Up to 4,000 m1 / 13,000 ft

Noise emission 20 m not detectable

1 The energy output can be temporarily lower if the temperature is above +40 °C / +104 °F or an elevation of 2,500 meters / 8,200 ft is exceeded.
2 Voltage is self-adjusting via SMBus communication or can be manually adjusted.

Modern task forces require a portable, reliable energy supply. Missions can take from several days to several weeks. In order to supply power reliably to soldiers’ technical equipment, a huge amount of batteries had to be carried along. JENNY 1200 can charge batteries or directly supply power to electrical consumers in the field silently and fully automatically. Together with the SFC Power Manager 3G, several consumers can be supplied with power very efficiently at the same time. The advantages of the systems are a significant reduction in the number of batteries soldiers need to carry (with more than 75 % weight reduction for a mission with a duration of 96 hours), a barely detectable noise and heat signature, and almost maintenance-free operation. Total cost of ownership and expenditures for logistics are partly significantly reduced. The portable JENNY 1200 fuel cell is an addition to the JENNY series that is already field-proven and has been used by the German Armed Forces (Bundeswehr) for years. With a nominal power output of 50 Watt, the multi-award-winning DMFC (Direct Methanol Fuel Cell) technology of SFC Energy for defense and security applications ideally extends the successful product portfolio of the already with NATO stock number introduced JENNY 600S (25 Watt) ideally. JENNY 1200 is in use with international defense organizations.


JENNY 1200 supplies power reliably and fully automatically for multi-day missions

In combination with the SFC Power Manager 3G, charging different battery types and supplying military consumers is also possible simultaneously

JENNY 1200 can be integrated seamlessly into the existing portfolio of SFC defense products and into all SFC energy networks

High energy density ensures significant weight reduction, and space savings

Weather-independent operation

Toughened for military use, tested and used at international defense organizations

Operation with pure methanol, in practical, safe fuel cartridge sizes, approved for air transport in accordance with UN3473


Charging capacity per day 1200 Wh

Nominal power 50 W1

W1 Output voltage 10 – 30 VDC2

Weight 3.3 kg / 7.28 lbs

Dimensions L x W x H 214.5 x 96 x 264 mm / 8.43 x 3.78 x 10.39 in

Operating temperature - 20 ° C … + 49 °C1 / -4 °F to +120 °F

Deployment elevation Up to 4,000 m1 / 13,000 ft

Noise emission 20 m not detectable

1 The energy output can be temporarily lower if the temperature is above +40 °C / +104 °F or an elevation of 2,500 meters / 8,200 ft is exceeded.
2 Voltage is self-adjusting via SMBus communication or can be manually adjusted.