This BigM solar charging power bank has dual USB. This can charge 2 smartphones simultaneously or a tablet at full speed. This offers intelligent security protection and avoids over-current, over-voltage, overload, and short circuits. Five pilot indicators indicate the status of the battery charger. The green light is on when charging by the solar and the blue light is on when USB charging. This solar power bank is ideal to use during off-grid camping, hiking, and traveling.
Highly efficient solar panel: 4 premium quality folding solar panels can produce 1.2Amp max (under 25000Lux sunlight) current to recharge the power bank, that is 7 times higher solar charging efficiency than normal single panel power bank.
Fast charging: The QC3.0 USB port supplies maximum 18W output, 50% faster charging speed. This helps to recharge your device recharge much faster with a zero damage to your device.
Built-in SOS flashlight: This BigM solar charging power bank comes with a built in LED flash light for emergency use. The LED flash has 3 lighting modes – normal torch mode, SOS mode, & strobe mode.
20000mAH of power storage: This BigM solr power bank has 20000mAH charge storage capacity, safer lithium polymer battery. With a full charge this can recharge iphone 14 & 15 for 4 times, Samsung S22 4.2 times, and ipad twice.
Product Details
Battery capacity: 20000mAH (Milliamp hours)
Size: Length 6.1” X 3.5” Width
Battery cell composition: Lithium polymer
Connector type: Universal
Input interface: USB
Solar panels: 4 foldable solar panels
Voltage: 5 volts
Output current: 2 x 1 Amps
Power source: Plug in wall charger & solar powered
Materials: High quality ABS & PC
LED flash light power: 2-4W
Protection: Over discharging, short circuit protection, over charging
Special features: Fast charging, waterproof, shockproof, dustproof, emergency flash lights, portable for outdoors
Compatible devices: iPhone, iPad, air pods, android phones, most usb charging mobile devices, laptops.