Home > Products > Li-polymeride Power Bank > 2014 ultra-thin 4000mAh !!! battery charger case for samsung galaxy s3
2014 ultra-thin 4000mAh !!! battery charger case for samsung galaxy s3
- 100000 Piece / Pieces per Month
- Shenzhen or HK
- T/T L/C D/P D/A Credit Card PayPal
- 20000mAh ultra large capacity, compact and portable mobile mini built-in cable, bidirectional fast charging power bank
- 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
Product Details
Place of Origin: | Zhejiang, China | Brand Name: | KETRON | Model Number: | KQS-4000A |
Dimension: | 116*65*8.7mm | Weight: | 120g | Capacity: | 4000mah, 4000mAh |
Outport: | 5V/1A | Input: | 5V/1A, 5V/1A | Socket Type: | unversial usb |
Color: | Black, Blue, Silver |
Product Description
2014 ultra-thin 4000mAh !!! battery charger case for samsung galaxy s3
Power Bank Advantage:
1.Over-charge protection, discharge protection, over-current protection, short circuit protection
2. Hardware and software design with cutting-edge technology
3. Synchronous Rectification technology makes power efficient more than 95%, while the others’ power efficient lower than 90%
4.Heat-sink stick keeps PCB temperature low
5. Long cycle life, Rapid charge
Battery Capacity | 4000mAh colorful and pretty USB universal portable power bank |
Battery Cell Type | Polymer Li-ion battery cell |
Rated Input | 5.1V/800mAh |
Rated Output | 5.0V/800mAh |
Self-Charging Time | 2-3 hours |
Fully Charging Iphone | 2-3times ( Iphone battery 1420mAh) |
Recharge Cycles | Charge to 100% Up to 500 times |
LED Indicators | 1 battery capacity level LED indicators |
LED Torch | YES |
Protection Functions | Built-in protection functions for short circuit, over charge/discharge; |
Attached Connectors | Micro Mini USB |
Devices Supported | Mobile phones, MP3 players, MP4 players, PDAs, digital cameras, handheld game consoles, Bluetooth devices and so on. |
KETRON was founded in 1995 and has been dedicating in assemled battery. Twenty-year technological accumulation makes us have the ability of good industrial resource integration and builds top-ranking product quality of KETRON. It is used as purpose of enterprice to provide clients fast and responsible service, ensure every client’s confidence on mobile power of KETRON with powerful service management and establish KETRON into high-quality brank of global battery industry carefully.
We selcect the high-quality components supplier,inspect each of stored equipments strictly and assure quality of KETRON at the sourse.
Each of our products stands up standard performance examination and operation of every technical process is in conformity with standard system of ISO9001.
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 |
K-1:Top Quality with 1 year warranty;
K-2:We provide 1 year warranty counting from the date of purchasing, excluding damages caused by human or force-majure;
K-3: We have an experienced technogy-support team to solve all your problems confronted when using our products;
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 fast charging emergency mobile power supply
- 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
Popular Searches
Recommended Products
- Offline Cloning Portable Aluminum Dual Slot M.2 SSD Enclosure
- 20000mAh ultra large capacity, compact and portable mobile mini built-in cable, bidirectional fast charging power bank
- New mini tf card Bluetooth speaker Heavy bass small steel gun portable small speaker Bluetooth small speaker factory wholesale creative gift
- New metal wireless super small finger hand pocket Bluetooth speaker subwoofer Mini Bluetooth small speaker portable outdoor steel cannon speaker
- tf card Bluetooth speaker Portable small steel gun metal heavy subwoofer outdoor mini Bluetooth speaker
- Bright Bluetooth speaker Small steel gun portable outdoor mini Bluetooth speaker small audio factory wholesale mini small speakers
- U3 metal Bluetooth speaker Mini small speaker subwoofer audio Creative gift outdoor portable Bluetooth speaker wholesale
- Wireless home GSM anti-theft alarm, wireless infrared home alarm, door and window anti-theft alarm system
- 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
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.
-