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Portable Solar panel battery charger

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Sunpower Solar Charger
Powerful, Portable, and Efficient
This solar panel charger captures more sunlight
solar energy than traditional solar panel systems
thanks to its high-efficiency Sunpower solar cells
(up to 23%-25% conversion rate, compared to 15% -
for most competitors). This means it charges
your portable phone charger faster,
even in less direct sunlight.

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Intelligent Charging
with iSolar Technology for any
portable power bank.
iSolar Technology automatically adjusts
current and voltage for optimal power delivery,
ensuring your devices receive the fastest
possible charge (up to 2.4A in strong sunlight).

best portable charger Design
This lightweight charger folds for easy
transport. Included metal hooks allow
you to conveniently attach it to your
backpack for on-the-go charging
during hikes or outdoor adventures.


Wide Compatibility
best portable solar battery charger
Dual USB ports provide simultaneous
charging for a variety of devices including
smartphones, tablets, cameras,
Bluetooth speakers, and more.


High-efficiency Sunpower solar cells (23%-25%)

iSolar Technology for intelligent charging

Dual USB ports (21W total power)

Compact, foldable design with metal hooks for easy attachment

Lightweight and portable

Includes micro USB cable and instruction manual


* Solar Power: 21W sunpower solar panel
* Transformation efficiency: 23%-25%
* Output 1: 5V2.4A(Max)(under direct strong sunlight)
* Output: 2: 5V2.4A(Max)(under direct strong sunlight)
* Compact Size: 300x 160 x 20mm/ 11.8 x 6.2 x 0.7inch
* Opened Size: 640 x 300 x 10mm/ 25 x 11.8 x 0.35inch
* Weight: 0.60kg

Safety Protection
The solar panel is FCC, RoHS, and CE certified.
Short circuit and surge protection technology
keep you and your devices safe.