External Power Bank- 2600mAh - white
Remax এক্সটার্নাল পাওয়ার ব্যাংক- 2600mAh - white
Product details of Mini Tube 2600mAh Power Bank External Charger USB 5V 1A Port White - White
A Superior Portable Power Station
Superior LG Battery Cell
Dual Flexible Output Ports
Ultra Fast Charging and Recharging Speed
LED Flashlight
Completed Safety Features
Increased Compatibility
About Power Bank
The charging protocol (how much voltage or current for how long, and what to do when charging is complete, for instance) depends on the size and type of the battery being charged. Some battery types have high tolerance for overcharging (i.e., continued charging after the battery has been fully charged) and can be recharged by connection to a constant voltage source or a constant current source, depending on battery type. Simple chargers of this type must be manually disconnected at the end of the charge cycle, and some battery types absolutely require, or may use a timer, to cut off charging current at some fixed time, approximately when charging is complete.
