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Rock Solid External Power Bank (5000mAh)

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Portable Power Solutions for Photographers

rs7889-tether-tools-rock-solid-external-power-bank-9The Rock Solid high capacity external 5000mAh rechargeable battery power pack has enough power to get an iPad, iPhone, iPod, CamRanger, TetherBoost™ Core Controller, Android, or any USB compatible device up and running.

Dual output ports provide an option to power 2 devices at the same time. The right port can power/charge TetherBoost, an iPad, or a tablet and the left can be used for other portable devices including CamRanger, iPhones, iPods, Android Devices, PSP, SmartPhones, and many other USB devices. When a device needs charging, simply plug the drained unit into the power bank with the charging cable used with depleted device or use the included USB cable which is supplied with 6 adapter tips to fit almost any device. It will provide up to 25 hours to an iPhone 6 and 10 hours to an iPad Air 2.

The power bank contains a rechargeable lithium-polymer battery which can be cycled over 1000 times. Features include 3 LED lights indicating the remaining battery capacity and an internal microchip controlling the voltage according to the device needing to be charged. So no matter which port you select it will never damage the device.

When the power bank becomes depleted, recharge it the same way one charges any phone or tablet. Its small size and high power capacity makes this device ideal for long photo shoots and extensive travel.

The Rock Solid External Power Bank also comes with the TetherBoost USB-D/C Power Cable to connect the Power Bank with the TetherBoost Core Controller (sold separately).

* Listing is for Rock Solid External Power Bank only. TetherBoost, CamRanger, iPhone & iPad pictured not included.

Suggested Uses

Provide power on long photo shoots or during extended periods of travel


• Size: 4.25 x 2.75 x.5 in. (110 x 70 x 16mm)
• Weight: 7.4 oz (210g)
• Capacity: 5000mAh
• Rechargeable lithium-polymer battery
• Input: DC 5V 1A
• USB Output port 1: DC 5V 1A
• USB Output port 2: DC 5V 500mAh
• Up to 300% of an iPhone 5 battery's life and 50% of an iPad 4
• Charge two devices at the same time (one USB charging cable included)
• Battery capacity indicator & LED light switch button
• With CE and ISO9001 quality assurance certificate
• RoHS compliant
• Compatible with iPad, iPhone, CamRanger, Smartphones and many other USB compatible devices

Return Policy
What's in the Box?

Package includes:

• Mobile 5000mAh Dual-Port battery backup
• USB charging cable & 6 of the most common device charging tips
• TetherBoost™ USB - D/C Power Cable

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Tether Tools customer service and shipping teams are out for Thanksgiving. Shipping will resume Monday, November 30th.