Brunton Revolt 4000 and 9000 power banks

The latest additions to BRUNTON's high-yield lithium power pack offering, the Revolt 4000 and Revolt 9000 are built for tough outdoor use. Both devices are sink-proof, smash-proof and fully waterproof with a shock absorbing Adventure Armor polyurethane outer shell and Aqualoq water tight door to protect USB connections.

Optimized to charge USB-powered personal electronic devices, the Revolt 4000 has a name-giving 4,000 mAh battery and 2.1 amp output (capable of approx. three smart phone charges),

while the larger Revolt 9000 comes with 9,000 mAh of power and 2.1 amp output (capable of approx. six smart phone charges). Power indicators and an auto shut-off feature help users monitor and conserve energy.

New Brunton Revolt Power Bank 

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