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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: KAYO MAXTAR
  • Model Number: S3
  • Dimension: 102*64*10mm
  • Weight: 75g
  • Outport: 1000mA DC5.0V
  • Input: 1000mAh DC5.0V
  • Socket Type: USB PORT
  • battery type: Polymer Li-ion battery
  • Capacity: 3000mAh, 3000mAh
  • Output current & Voltage: 1000mA DC5.0V
  • Input current & Voltage: 1000mA DC5.0V
  • Housing material: plastic
  • Charging time: 2-3 hours
  • Backup time: 2-3 hours
  • Certificates: CE/ROHS/UN38.3/IEC62133
  • OEM: welcome OEM service

Packaging & Delivery

Packaging Details Paper business box, gift box,customized package
Delivery Time 15-25 days
Product Description


BrandKAYO Maxtar
Cell TypeLi-ion polymer Battery
Power Output Efficiency>=99.9%
Cycle Lifeover 1000 times and keep over 80% capacity after 3 year general usage
Input5V 1A
Output5V 1A
Colorwhite / blue
Packingcard box/gift box/customized
Operating Temperature-10°C-50°C
Storage Temperature-10°C-50°C
Over Current ProtectionYES
Short Circuit ProtectionYES
Over Charge ProtectionYES
Over Discharge ProtectionYES
CertificationUL\ CE\ FCC\ RoHS\ UN38.3 \PSE\ REACH\ IEC621333\KC
Warranty12 months, PICC insurance all over the world
Attached ConnectorsFor iPhone, IPAD, Samsung, Motorola, Nokia, Sony Ericsson, HTC, PSP,LG
Devices SupportediPad & tablet PC, Mobile phones, MP3 players, MP4 players, PDAs, digital cameras, handheld game consoles, Bluetooth devices and so on.



3000mah powerbank, lithium polymer battery portable power bank


Product Overviews







Company Info.
Kayo Maxtar is a professional lithium battery manufacture since 1999.
KAYO Maxtar three main product lines:
1) Li-Po Battery & LiFePO4 battery for industrial accessories:
    such mobile phone batteries/ laptop batteries/ Tablet PC battery/ POS machines batteries/ E-bike battery/ Medial machine battery etc.
2) Power Bank: from 2000mAh to 15000mAh, 5V output to 12V output, car jump starter power bank.
3) Micro Grid: solar power storage system, including on/off grid solar power generation,  li-po battery pack - from 700Wh to 11264Wh w/ optional voltagle,
     BMS,  inverter, smart control system, MPPT PV charger.

All our products are with UL\ CE\ FCC\ RoHS\ UN38.3 \PSE\ REACH\ IEC621333\KC certificates.

Our facotory has passed  ISO9001:2000 & ISO14001.

We have 3 factories. Two of them are in Shenzhen for packing lines, one is in Human Province of China for battery cell production.

Total workshop is over 110.000 square meters. We have more 2000 workers and over 50 R&D people in factories.





Our certificate





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