This portable battery bank and solar charger uses a high-performance polymer lithium-ion battery with a capacity of 4000mAh to suit your power hungry devices. Plug the Micro B USB end of the enclosed cable into your device to supply power and recharge. Alternatively turn the cable around to recharge the unit after use from an alternative power source. The LED indicator on the front of the charger tells you when you’ll need to recharge the internal battery. To recharge either use the USB power adaptor (fully recharge in 4 hours) or harness the power of the sun (fully recharge in 25-27 hours depending on sun light conditions). The perfect power solution for when you’re on the go and can’t access an AC power outlet.
• Portable battery bank and solar charger
• Reachargable from an alternative power source
• LED battery indication for charging