Solar Power Bank - Dual USB - 20000 mAh
Features: High capacity Solar Power Battery Charger with 20000 mAh, charged for various USB devices Built-in 8000 mAh high-quality polymer rechargeable lithium-ion battery Battery indicator displays exact percentage of power Dual USB DC 5V / 1A output for mobile phones, DC 5V / 2A output for tablets Very high conversion efficiency (>75%) Full battery charging time (AC): 7-8 hours ABS + PC body design for anti-scratch, anti-fingerprint, and durability; available in 5 colors Solar panels: 5.5V 300mA 1.5W Solar charging rate: 10-11% Product size: (L) 17 * (W) 78 * (H) 160 mm; weight: 360 g Can charge in the sun, computer, or AC Provides protection against short circuit, overheating, over-discharge, overload, and overvoltage. Specifications: Output voltage: DC 5V Output current: 5.0V / 1000mAh ~ 2000mAh Input voltage / current: 5.0V / 1000mAh Battery capacity: 3.7V / 20000mAh Short-circuit, overheating, and overload protection: When there is a short-circuit occur in the external d