Home > Portable solar charger > Sunpower® 21watt portbale solar foldable charger include Dual output USB voltage controller EM-021S
Sunpower® 21watt portbale solar foldable charger include Dual output USB voltage controller EM-021S
- item No : EM-021S
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Detailed description
Solar panel：21W (Sunpower solar cell)
Folding Number：3pcs
Transformation Efficiency：≥ 23%
Output voltage：5V Dual USB
Output current：3.5A Max
Material：600D polyester
Open Size：700×290×16mm
Folding Size：290×170×30mm
Folding Number：3pcs
Transformation Efficiency：≥ 23%
Output voltage：5V Dual USB
Output current：3.5A Max
Material：600D polyester
Open Size：700×290×16mm
Folding Size：290×170×30mm
Weight：0.57kg Color：Black
More details see it as below:
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