Now sit back and relax as your phone will never out of charge. Switch to Sony 4700 mAh Power Bank and say no to your untimely draining battery of your device. Powered by 4700 mAh capacity , the 5 volt lithium battery can possibly be the best alternative in the hour of urgency or anywhere on-the-go. The Sony Power Bank comes is sleek, compact and extremely portable. Manufactured with glossy finish and attractive design, the power bank has a rechargeable battery and you can power it up again via computer’s USB port or USB adapter. More importantly, Sony power Bank allows your device to power up quickly and lets you carry on with your everyday tasks at a faster pace.
Compatibility and Durability and More
4700mAh Sony portable power bank lets you charge your Smartphone multiple times if the power bank is fully charged. The charger is designed with Hybrid Gel Technology, which makes it highly durable. The Power Bank retains 90% of the battery even after 1000 charges. The power bank is totally compatible with all Smartphones and other portable gadgets including Walkman Players, Cybershot, Hanycam and more, the power bank comes with connector and a user manual for your guidance. The portable Sony charger comes with 1-year manufacturer warranty from the date of purchase.
Unlike liquid type batteries, Sony uses 'Hybrid gel' as the electrolyte, which tightens the contact between cathode and anode for better charge/discharge cycle characteristics. This electrolyte material difference is the key to Sony's hybrid gel technology.
* Ceramic Powder contained in Electrolyte before Gel.
* Granted patent for solid-electrodes.
Less Swelling And No Leakage
When choosing a product, safety and reliability are top priorities. Thanks to the 'Hybrid gel' technology, the Sony polymer battery prevents gas generation during charge/discharge cycles. Thus, you will experience less swelling and no leakage during the cycles.
* Based on Sony's internal research of general liquid battery in Oct, 2014.
Lithium-Polymer Rechargeable Battery
Contains Sony-manufactured lithium-polymer rechargeable battery which ensures safety and longer life.
Most of the USB chargeable products can be charged.