Home > Products > 7800mah Li-ion Power Bank > advertising player@ picture advertise 8400mah power bank
advertising player@ picture advertise 8400mah power bank
- 100000 Piece / Pieces per Month
- Ningbo or HK
- T/T L/C D/P D/A Credit Card PayPal
- Super fast charge 66W mobile power supply with large capacity of 20000 MA comes with small portable charging power bank
- Solar powered camping light with built-in cable, outdoor live broadcast, portable power bank, 100000mAh, large capacity mobile power supply
- Portable wired 30000 50000 60000 mAh large capacity super fast charging ribbon cable for outdoor camping Mobile power supply
- Portable folding solar power bank 20000mAh with built-in three wire 10W ultra large capacity wireless fast charging mobile power supply
- Portable folding solar power bank 20000mAh with built-in three wire 2A 10W ultra large capacity wireless charging mobile power supply
- Outdoor waterproof portable folding wireless charging solar power bank 20000mAh ultra large capacity fast charging emergency mobile power supply
Product Details
Place of Origin: | Zhejiang, China | Brand Name: | KETRON | Model Number: | KQS-8400C |
Dimension: | 75.2*75.2*22mm | Weight: | 195g | Capacity: | 8400mAh, 8400mAh |
Outport: | 5V/1A 5V/1.5A | Input: | 5V/1A, 5V/1A | Socket Type: | Unversial USB |
Product Description
advertising player@ picture advertise 8400mah power bank
OUR QUALITY
(1). High quality plastic material: This power bank is of plastic material shell,which is elegant as well as light to carry,water-proof .
(2). High quality PCB board: It automatically operate and protect the power bank, with over-current protection, over charging protection and explosure proof function.
(3). Brand new best quality battery: All the battery inside the power bank we use are brand new and of full capacity, thebattery can re-charge for at least 500 times,we keep promise that within one year we change new ones for you if there is any wrong of the battery.
(4). Charging Connector: We normally match 6 connectors for most cellphones, they are Iphone, sansung, sony, nokia, mini, micro, and one USB cable.These connectors are of high quality which do no harm to your cellphone when charged.
(5). Gift box: We welcome oem request. We also provide our standard packaging box. Our box are varied from plastic ones to normal paper ones, as well as elegant gift box.All these samples given for your reference.
Brand | KETRON | MOQ | 1 piece |
Model | KQS-8400C | Devices Supported | Mobile phones, MP3 players, MP4 players, PDAs, digital cameras, handheld game consoles, Bluetooth devices and so on. |
Feature | dual usb,digital display ,customized | Attached Connectors | Micro Mini USB |
Capacity | 8400mAh | Lead time | 1-3 days for sample order ,7-12 days for bulk order |
Material | Aluminum | Warranty | 12 months |
Rated Input | 5V/1A | Operating Temperature | (-20°C-50°C ) |
Rated Output | 5V/1A 5V/1.5A | Storage Temperature | (-20°C-50°C ) |
Weight | 2195g | Over Voltage Protection | YES |
Color | many colors, customized | Over Current Protection | YES |
Dimension | 115*58*10 mm | Short Circuit Protection | YES |
Cell Type | Li-ion | Over Charge Protection | YES |
Packing | PET box/gift box/customized | Over Discharg Protection | YES |
Power Efficiency | 80%-90% | Trade term | 30% deposit ,balance after copy of bill of lading paper |
Circle Life | Over 500 times | Tax | To lower tax we can mark a lower unit price |
Recharge Cycles | > 500 times | OEM/ODM | Accept |
Certification | CE, FCC, RoHS,REACH,MSDS | UPS | YES |
Self-Charging Time | 2-3 hours | FEDEX | YES |
RMA | 0.3%-0.5% | AIR-SHIPMENT | YES |
Battery Type | Rechargeable 18650 | SEA-SHIPMENT | YES |
Why choose us? | 1. Long-term cooperation strategy for trustable business; | ||
2. Professional producer and supplier since 1990; | |||
3. digital battery since1995 ,power bank charger since 2012; | |||
4. Strict quality control for stable quality: 3-time quality test; | |||
5. Prompt delivery: 1-3 days only, suitable for urgent sourcing; | |||
6. Great experience for OEM/ODM design and packaging orders; | |||
7. We highly cherish our high reputation |
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 |
Testing Machinery: | ||||
Machine Name | Brand & Model No. | Quantity | Number of Year(s) Used | Condition |
Capacity Testing Computer | ASUS | 16 | 3 | Acceptable |
LCR Bridge Meter | REK & RK2811C | 2 | 2 | Acceptable |
Composition Inspection System | NEWAR & BFGS-8512 | 3 | 2 | Acceptable |
DC Power Supply | LONGWEI TPR-3010D | 3 | 2 | Acceptable |
Any questions ,fell free to call :+86 13165939787 contact person :kobe chen skype:powerbank1990 wechat:13165939787
Contact Us
- Ningbo Keqiang Battery Co., Ltd.
- Contact namekobe chen
- Phone86-574- 65152044
- AddressDajiahe Industrial Zone, Ninghai County
- Outdoor waterproof portable folding wireless charging solar power bank 20000mAh ultra large capacity emergency mobile power supply
- Outdoor waterproof portable folding solar power bank 20000mAh ultra large capacity emergency mobile power supply
- Outdoor waterproof solar power bank 26800mAh ultra large capacity charging mobile power supply with full face LED light charging
- Outdoor waterproof solar power bank 26800mAh ultra large capacity wireless fast charging mobile power supply with half face LED light charging
- Outdoor waterproof solar power bank 26800mAh ultra large capacity wireless charging mobile power supply with half face LED light charging
- Outdoor waterproof solar power bank 26800mAh ultra large capacity charging mobile power supply with half face LED light charging
- Solar PowerBank 26800mAh Large capacity outdoor waterproof solar power bank wireless charging
- Solar PowerBank 26800mAh Large capacity outdoor waterproof solar power bank powerbank 26800mAh
- 300W portable power station battery generator solar battery pack
- Magnetic 3 in 1 wireless charger 25W fast charging for battery with CE ROHS FCC
- Wireless magsafe power bank 10000mah with stand function
- Emergency Power bank 5000mah fast charger 5V 2A portable mini battery chargers
- Power Bank 5000mAh PowerBank Charger For iPhone Spare Emergency Charging External Battery
- Wholesale OEM Emergency Mini Power bank 5000mAh with branding
- Lighting Hand warmer 10000Mah Portable Pocket Hand Heater USB Mobile External Backup Battery Charger adjustment 40-60 degrees
- LCD display 2 in 1 Pocket Hand Warmer Power Bank 10000mAh for Heat Therapy winnter
- Wholesale Wireless Magnetic Power Banks 10000mAh Magsafe 2A Fast battery charging
- 18650 Diy Charge Power Bank Case Storage Box 6 cells 20000mAh
- OEM OEM OEM manufacturer of customized self-service power bank overlay cabinets for shared power bank manufacturers
- Shared power bank manufacturer - produces customized shared power banks, a legitimate manufacturer in Shenzhen
- Waterproof Solar Power Bank 20000mah Solar charger mobile power phone solar charging
- 12.6V3A lithium battery charger lithium iron phosphate battery charger
- Emerson PS48300-3B/2900-X12 communication base station modular power cabinet can be equipped with modules
- Emerson NetSure212C23-S1/S2 embedded communication power supply rack system dedicated monitoring
Popular Searches
Recommended Products
- Super fast charge 66W mobile power supply with large capacity of 20000 MA comes with small portable charging power bank
- 2024 New yellow cartoon minions outdoor waterproof convenient speaker series Bluetooth speaker with hand creative gift speaker
- Bluetooth speaker 60W high power heavy bass portable waterproof speaker long player
- Bluetooth speaker subwoofer Car audio wireless payment Small desktop high quality mini home outdoor
- Aluminum alloy small steel stereo subwoofer wireless waterproof Bluetooth speaker creative Gift outdoor mini card speaker
- Square bamboo Bluetooth wireless speaker Wood grain light card portable heavy bass home creative gift speaker
- 2024 private model Big B word letter Bluetooth speaker wireless phone charger charging with clock sound colorful atmosphere light
- 15W Golf magnetic wireless Bluetooth speaker outdoor player portable waterproof subwoofer wholesale
- The new wholesale 3 inch outdoor waterproof radio wireless portable Bluetooth speakers creative gift
- 2024 New wireless Bluetooth speaker with RGB light outdoor portable waterproof small atmosphere light gift
- 2024 new simple see through transparent Bluetooth speaker with atmosphere light portable speaker colorful creative audio gift
- Jazz wireless mobile phone charger charging induction speaker Bluetooth speaker small night light mobile phone stand clock
Find Similar Products By Category
- Consumer Electronics > Commonly Used Accessories & Parts > Power Banks
- Buy on GoldSupplier.com
- How to Buy
- Browse by Catagories
- Browse by Hot Regoins
- Private Sourcing Events
- Sell on GoldSupplier.com
- How to Sell
- Post Products
- Manage Products
- Manage Groups
- About
- About Us
- Link to Us
- Contact Us
- Sitemap
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now-
kobe chen
Welcome to my shop! Glad to serve you!Please send your question!
Your message has exceeded the limit.
Your message has exceeded the limit.
-
-
Your inquiry content must be between 20 to 5000 characters.Send Now.
-
Please input the mailbox.
-