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EMPOWERED BY MOBILITY
BOOST TURBINE 4000
Battery pack with a crank power back-up that provides two full charges to
most smartphones plus charges tablets
PRODUCT SIZE & WEIGHT
Height: 5.0” (12.8 cm)
Width: 2.2” (5.6 cm)
Depth: 1.1” (2.9 cm)
Weight: 9 oz (255 g)
Rechargeable Li-ion Battery
USB Output
Also compatible with
Give yourself a power boost!
Boost Turbine 4000 from Etón is a durable back-up battery
with a hand turbine power generator that provides power
when you need it most. For everyday or emergency use,
Boost Turbine 4000 enables you to charge your mobile
device anytime, anywhere.