Torovo Industry Group Limited
Torovo Industry Group Limited
external battery backup with LOGO
  • external battery backup with LOGO
  • external battery backup with LOGO
  • external battery backup with LOGO
  • external battery backup with LOGO
  • external battery backup with LOGO
external battery backup with LOGO
external battery backup with LOGO
external battery backup with LOGO
external battery backup with LOGO
external battery backup with LOGO

external battery backup with LOGO

  • USD4
    ≥50 Piece/Pieces
Payment Type:
T/T
Incoterm:
FOB
Min. Order:
50 Piece/Pieces
Min. Order:
50 Piece/Pieces
Delivery Time:
4 Days
Transportation:
Air
Quantity:

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Basic Info
Basic Info
Place of Origin: china
Productivity: 2000pcs per day
Supply Ability: 2000pcs per day
Payment Type: T/T
Incoterm: FOB
Certificate: CE ROHS
Transportation: Air
Product Description
Product Description
Product Features:
Product Name: candy power bank with sliding button
Material: ABS
Dimension: 82x22x18mm
Weight: 65g
Capacities: 1200mAh,1500mAh,1800mAh,2000mAh,2200mAh,2400mAh,2600mAh
Colors: white, black, red, green, blue, pink
Certificate: CE,ROHS,FCC
Socket Type: USB
Compatible with: almost all types of mobiles, tablet, MP3/4. digital products, Iphone, Ipad with USB cable
Protection: short-circuit/overcharging/over-discharging
Accessories:  USB cable, user manual
Package: Neutral gift box
OEM service: available
Warranty: 12 months

 

Technical Specs:
Battery Type: Li-ION 18650
Charge Mode: CC/CV
Input: DC 5V-1000mA(max)
Output: DC 5V-500mA(max)
Cycle Lifespan: over 500 times

 

The construction for a power bank
Power banks, although it has become the necessary tool in daily use, but still most customers do not know its inner structure. Torovo is professional power bank supplier in china, now it will explain the inner instruction of power bank.

In general, mobile power bank mainly consists of three parts: batteries, circuit boards and housings.The batteries take most part of the cost for a power bank.

Currently in the market there are three common batteries: one is 18650 li-ion battery. There are currently about 70% of mobile power banks made of this battery; the other is li-polymer battery. most super slim or ultra thin power packs are made of this battery. But there is no standard criterion to measure which one is better or which one is worse. Both of them have pros and dis-pros.

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