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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: OEM
  • Model Number: U601748
  • Type: Li-polymer
  • Nominal Voltage: 3.7V
  • Size: 6.0*17*48 mm
  • Nominal Capacity: 20ah
  • voltage: 37V
  • capacity: 20ah
  • Charging Current (Max.): 1.0CA
  • Discharging Current (Max.): 1.0A
  • battery: lithium polymer battery

Packaging & Delivery

Packaging Details white box, carton
Delivery Time 15-35 days


1. Deep Cycle Life
2. Excellent safery
3. OEM welcome
4. No Memory Effect
5: 37V 20Ah

37V 20Ah lithium polymer battery,lithium ion battery for vacumn cleaner:



  1.  battery Specifications

Item   U601748
voltage 37V
capacity 20ah
battery  3.7V 20Ah lithium battery


1. Typical Capacity :20Ah


2. Nominal Voltage:25.6 V


3. End Voltage:3 V


4. Charging Current (Std.) : 0.2CA(=mA)


5. Charging Current (Max.): 1.0CA(=mA)


6. Charging Voltage: 4.25V


7. Charging Time (Std.): 6~7.0 hours


8. Charging Time (Max.): 2~3.0 hours


9. Discharging Current (Max.) : 1.0A


2.  Product Advantages:


1) Green product


2) Long standby time


3) One year warranty


4) Excellent safety performance


5) Excellent storage performance and low self-discharge rate


6) Short circuit testing passed


7) Overcharge testing passed


8) Over discharge testing passed


9) 150C thermal shock test passed


10) 1.2m drop testing passed




3.  Key Applications:


1. Widely applied in portable devices, such as Audio and Video Devices, Information Devices, GPS, MP3, MP4, PDA, PMC, PMP, PSP, MP3/MP4/MP5


2. Lights, model aircraft, miner's lamp, safety helmets, safety headlights;


3. Bluetooth headsets, e-books, mobile DVD, mobile TV, mobile scales, handheld computer, positioning devices


4. Wireless meter reading, wireless ordering, wireless data transmitter.


5. Different sizes and different capacities can be ordered by the requirement of clients.



4.  battery Spotlight:


1.Provide both single cells and battery packs


2.100% inspection before delivery


3.Inspects inner resistance, discharge platform and self-discharge


4.IEC standard, capacity ranges from 120mAh to 200Ah


5. manufacturer of 18650 lithium ion battery,lithium polymer battery etc.


6.tablished quality control systems under ISO9001


7.stomized packs, tags,labels, plugs, connectors, over current protection, temperature cont8.l protection are available


5. Shipment:


6.  Safety Precaution:


1.Do not throw battery into water or make it wet; 2.Keep the battery away from heat source(like fire or heater); 3.Do not throw the battery into fire or heat the battery; 4.Forbid to hammer to trample the battery; 5.Forbid disassembling the battery in anyway



7. About us


1.Professional lithium-ion battery manufacturer for over 10 years.


2.Strong R&D team to support.


3.Also provide best brand cell: A123 system cell, Sanyo,Panasonic,Samsung,Sony.


4.BMS solution come from NSK and Recoh.


5.Offer OEM service for customer small order.


6.Quickly action & respond.


7.Best sale service and good price

 lithium aluminum alloy,lithium polymer battery,lithium ion battery



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Supplier's Trade Assurance Limit: US $116,000
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