BEARTWO WT-H186 10000mAh Ultra-Compact Portable Solar Power Bank

BEARTWO WT-H186 is portable and lightweight solar power bank - charger. This compact unit features 10000 mAh (10 Ah) lithium ion battery, small solar panel, compact but sturdy design, and is compatible with iPhone, Android phones, Windows phones, GoPro and similar cameras, GPS units, tablets and generally, with most devices that are charged via USB port.

BEARTWO WT-H186 automatically detects device being charged and delivers optimal charging current, providing faster and more efficient charging. Also, thanks to the builtin intelligent protection system, internal battery is protected from events like over-current, over-voltage, over-load and even from short circuit.

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BEARTWO WT-H186 Solar Power Bank Features and Specifications

BEARTWO WT-H186 Solar Power Bank is lightweight and ultra-compact - it weighs just 7.4 oz (~210 grams), with physical dimensions of 5.51 x 2.95 x 0.7 inches (14 x 7.5 x 1.8 cm).

Preferred charging method of BEARTWO WT-H186 is charging using 5V/2A charger, especially when the unit arrives - devices with lithium ion batteries are shipped with semi-charged batteries for safety reasons.

It takes some 4-5 hours to charge the unit with such charger.

Since BEARTWO WT-H186 also features small solar panel, it is also possible to charge it by exposing it to the sunlight. This should be intentionally done only in emergencies, since the preferred charging method is, again, using 5V/2A charger.

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It is recommended to hang the BEARTWO WT-H186 using D-clip or some similar method onto, for example backpack, and to recharge it - this is recommended activity for keeping the unit fully charged on hiking and similar trips.

BEARTWO WT-H186 features shockproof rubber layers and rubber caps for USB ports protection - BEARTWO WT-H186 is IP67 dust- and water-proof, i.e. it can be left submerged down to 1m deep for up to 30 minutes.

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BEARTWO WT-H186 features two output charging ports being able to deliver 5V/1A and 5V/2.1A - thanks to the high-capacity battery, BEARTWO WT-H186 is able to recharge iPhone 8 up to 4-5 times.

Note: BEARTWO WT-H186 is very simple to use, but when the unit arrives, be sure to read the manual in order to get accustomed to your new gadget.

Also, BEARTWO WT-H186 comes with small LED light, featuring three light modes including Normal mode, SOS mode and Strobe mode.

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Base color of the unit is gray with orange or blue lines, so feel free to choose according to your own individual preferences.

BEARTWO WT-H186 comes with 12 month warranty.


Long Story Short: BEARTWO WT-H186 is one of those gadgets that can come really handy when hiking, camping, fishing, hunting etc.

It is cheap, reliable, and compact unit that may easily fit any backpack - after all, when you are out, keep the unit hanging out of the backpack, so that solar charger can keep the internal battery fully charged.

For more reviews and recommendations, feel free to check BEARTWO WT-H186 Solar Power Bank Amazon link (link opens in the new window).