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757B20 / 757B21 Otto Bock Li-Ion EnergyPack


Li-Ion EnergyPack 757B20-21

For MYOBOCK® System 6-Volt and 7.2-Volt, for use in all socket shapes including longer residual limbs. Compared with NiCd batteries, the Li-ion batteries have a lower self-discharge, a higher cell potential, and a higher capacity. They have no memory effect.


Technical data

757B20

757B21

Capacity

750 mAh

600 mAh

Charging time (full charge)

Approx. 3.5 h

Approx. 3.0 h

Nominal voltage (average)

7.2 V

7.2 V

Weight

65 g

51 g


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