travel charger 2600mah portable charger made in ningbo
USD $1 - $3 /Piece
Min.Order:1 Piece
Ningbo Keqiang Battery Co., Ltd.
travel charger 2600mah portable charger made in ningbo
K-1:CE/FCC/ROHS certification
K-2:Use A grade Battery core
K-3:Rechargeable times: over 800 times and keep over 80% capacity after 3 year general usage
K-4:The latest Power Bank good for gift
K-5:Protect functions: Short circuit, over-current,over-charging and over-discharging
K-6:Apply to various electronics devices,such as mobile phone, Blackberry, Mp3, Mp4, PSP, iPod, iPhone.
capacity | 1400mah-3000mah OEM | Input | 5V/1A |
Output | 5V/1A | life times | >500 |
Cell | Grad A or SAMSUNG | self-charging | 4 hours |
OEM LOGO | MOQ 300pcs | OEM | acceptable |
PCB effenicy | >90% | lead time | 1-12 days |
Certificates | CE,FCC,ROHS,REACH | Warranty | 12 months |
travel charger 2600mah portable charger made in ningbo
Gold Supplier & Assessed Company Relationship: | Self-owned |
Company Address | No. 18, Wanghai Road, Dajiahe Industrial Zone, Ninghai , Ningbo City, Zhejiang Province, China |
Gold Supplier Company Name | Ningbo Keqiang Battery Co.,ltd |
Contact Person | kobe chen |
Contact Number | +574 65151116 + 13165939787 |
Does the company has a voild business licenses | yes ,Business Lience Number :330226000048537 |
Year Established | 05/Oct/1995 |
Registered Capacital | RMB10,000,000.00 |
Corporate Representative | Mr Hu Manhua |
Total Building Size | 13,020 m2 |
Number of bulidings | 5 |
Office size | 1,000m2 |
Total Revenue | usd19,130,000 |
Total export Revenue | usd10,300,200 |
Production Line Capacity | usd2,000,000/month |
Standard Cell Technical Specification Summary | |||
Nominal Voltage | 3.7V | Cell Voltage is between 3.6v--3.9v when shipped | |
Capacity range | 100mah-1,999mah |
| |
charge | MAX charge voltage | 4.2 | Cell Voltage is between 3.6v--3.9v when shipped |
MAX charge current | 1.0C | ||
Charging method | Constant current/voltage | Standard charge:0.2c @4.2v | |
Constant current/voltage | Standard charge:0.5c @4.2v | ||
Discharge | Min Discharge voltage | 2.75 |
|
Max Discharge Current | 1.0Cmin | Cells can be manufactured to discharge rates of up to 2.0c ,see high discharge series cells for more information | |
Self Discharge | Residual Capacity | >97% | After standard charging,stored at 25 @0.2C/2.75V |
Operating Temp(C) | Discharge | -10℃ +60℃ | Higher and Lower temperatures are achievable to order |
charge | 0℃ +45℃ | ||
Storage Temp (C) | -10℃ +45℃ |
| |
Cycle Life (Number of cycles) | Minimum | 300 | One cycle relates to one charge period to 0.2C/4.2V-then one discharge period to 0.2C/2.75V.the cycle life rating is when the discharge capacity is at 80% of the rated capacity |
Typical | 500 |
Q1. What is the lead time?
A: Sample is 1-2 working days, mass production time is 7-12 working days for order less than 20,000 pcs .
Q2. don’t like your standard colors. Can I choose any color for the housings? If yes, any extra cost?
A: MOQ is 1000 PCS without any extra cost.
Q3. Do you have any MOQ limit?
A: If you can accept our neutral packaging,there is no MOQ,any quantity order is accepted; OEM LOGO:300PCS.
Q4. How should we pay if we order from you?
A: For small amount, you can pay by paypal. For amount more than USD1000, you can pay by Bank Wire or western union.
Q5: What is the packaging?
A: We provide neutral Gift box packaging, we also can make your own designed OEM packaging,the MOQ is 1000pcs.
Q6. Can I have a sample even pre-production before I send you the order?
A: Yes, We can send you samples for your approval first.
Q7. Do you offer guarantee for the products?
A: Yes, we can offer one- year guarantee .
Any questions ,fell free to call :+86 13165939787 contact person :kobe chen skype:powerbank1990 wechat:13165939787