silver 20000mah USB Portable Battery Charger For Cell Phone
USD $2 - $20 /Piece
Min.Order:100 Pieces
Shenzhen Kangchi Technology Co., Ltd.
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silver 20000mah USB Portable Battery Charger For Cell Phone
Technical Specifications: mobile power bank
Capacity: | 20000mAh |
Battery: | Famous brand A grade Lithium or Polymer battery |
PCB: | Protective circuit sytem with MCU, no short-circuit/overcharging/over-discharging |
Shell: | Aluminum with electroplating |
Socket type: | USB 2.0 |
Input: | DC 5.0V/1A |
Output1: | DC 5.0V/1A |
Output2: | DC 5.0V/2.1A |
Charging time: | 20-24 hours |
Charging methods: | USB port or Adapter |
Level indicators: | 4 led indicators(25%-50%-75%-100%) |
Lifespam/recycle: | 500-1000 times(about 30% decrease after 500 times of charging) |
Working temperature: | -10°C~40°C |
Conversion efficiency: | 85% |
Certificate: | CE; ROHS; FCC; MSDS |
Warranty: | 1 year limited warranty |
Net weight: | 470g |
Dimension: | 180*122*13mm |
Heat emission: | Ultra-low |
Quality control: | CE,ROHS |
Accessories: | Optional(shown as below photo) |
Package: | Neutral gift box(show as photo)/customized |
Products Show:
Packaging and Shiping
You may ask:
1. Is this product safe?
A: Yes, It is with high protective PCB design + ONLY famous brand battery + Strict quality control, and passed the CE; ROHS; FCC certifications;
2. What's the warranty of your power bank?
A: 1 year.
3. Do you provide samples?
A: Yes.
4. What is the MOQ?
A: 100pcs/color.
5. Can you print our logo on the power bank & packing?
A: Yes
6. How to ship to us from your factory?
A: Optional: DHL/UPS/EMS, by air, by sea or to your China forwarder etc.
7. How we send the payment to you?
A: We accept payment by T/T; Western Union, Paypal;
8. Can you provide more pictures & details of the product so that i introduce to my customer?
A: Yes, please contact our sale person for more information.