Type: Emergency / Portable; Quality Certification: FCC,CE,RoHS; Battery Type: Li-polymer Battery; Size: 109.8 x 60.9 x 30.6mm; Brand Name: Vinsic; VINSIC Model: VSPB207; Is LED Lamp Illumination: No; Battery Capacity(mAh): 10001-15000mAh; Output: 5V/2.4A; Supports Solar Energy: No; Input Interface: Micro USB; Support Quick Charge Technology: No; Output Interface: Double USB; Voltage: Input: 5V Output: 5V; Input Interface: Micro USB/AC; Model Number: VSPB207; Weight: 500g; Output Interface: Dual USB;
Vinsic Charging Brand among the world. It isn’t simply bigger capacity — it’s better in every way. Simpler, dramatically
Vinsic power bank 15000 mAh uses Lithium-Polymer battery, I want to know what is difference with other power bank?
The battery of power bank with 2 types: 1.Lithium-Polymer 2.Lithium-Ion(18650)
Pros: Latest technology, Less warmer, non-flammable, non-explosive, stable and safe, slightly
Cons: Cost is high
Pros: Easy to get “hot” or simply warmer than expected, flammable and explosive
Cons: smaller in size
VINSIC power bank 15000mAh not only uses the Lithium-Polymer battery, but also chooses the best brand battery in order to make sure our customers’ 100% safety.
Does your Vinsic 15000mAh power bank have the real capacity?
Vinsic is well-known brand Power Bank Company, we declare the real capacity for all power bank we sell.
What the size and weight of this 15000mah Vinsic power bank?
To describe it more vividly, the size just like half size of a magazine. The weight is a lighter than 20000mAh.
How many times can charger my phone?
Number of charges equals = (Power capacity of Power Bank* battery conversion efficiency* phone inner core conversion efficiency (80%))/ the capacity of mobile phone battery
Take for iPhone 6 for example:
Capacity of Power Bank: 15000mAh
Power bank conversion efficiency: 3.7V/5V
Phone inner core conversion efficiency: 80%
The capacity for iPhone6 battery: 1810 mAh
(15000mAh x 3.7/5*80%)/1810=4.9
So 15000mAh Power bank, the total Number of Charger for iPhone 6 is 5 times.
The capacity of commonly mobile phone batteries
iPhone4S:1470mAh ,for iPhone5: 1440mAh,for iPhone5s: 1560mAh,for iPhone6: 1810mAh,for iPhone6 Plus:2915mAh.
for Samsung GALAXY Note: 2500mAh,for Samsung Galaxy Note: 3000mAh,for Samsung S4/S5:2600mAh
How can I charge this power bank?
We have a charging cable together with power bank; Connect this cable to any USB charger that can charge our power bank.