Gold Member Since 2013
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Shenzhen Quawin Technology Co., Ltd.

Battery Manufacturer, 18650 Battery, Li-ion Battery Pack manufacturer / supplier in China, offering 3.7V 5200mAh 18650 Battery Manufacturer, Outdoor Use LED Flashlight 2016 New Products Mobile 10000mAh Power Supply, Outdoor Use LED Flashlight 2016 New Products 10000mAh Power Supply and so on.

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Supplier Homepage Product Li-ion Battery Pack 3.7V 5200mAh 18650 Battery Manufacturer

3.7V 5200mAh 18650 Battery Manufacturer

FOB Price: Get Latest Price
Min. Order: 100 Pieces
Production Capacity: 20, 000pcs/month
Transport Package: femented plastic bag and carton
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: QW0037-5200-L
  • Connection Mode: Series and Parallel
  • Discharge Rate: Low Discharge Rate
  • Accessories Type: Battery
  • Standard Voltage: 1.5V~4.8V1.5V~4.8V
  • Delivery Date: 15days
  • Trademark: QW OEM
  • Origin: China
  • Type: Lithium-Ion Battery Pack
  • Rechargeable: Chargeable
  • Size: Small
  • Rated Capacity: >1000MAH
  • Cell: 18650
  • Warranty: 12months
  • Specification: NO
  • HS Code: 8507802000
Product Description
3.7V 5200mAh Cylindrical Battery Pack
Voltage3.7v
Capacity5200mah
SizeCustomzied

3.7V Li-ion rechargeable battery made of 2 PCS of high quality Cylindrical 18650 cell with PCB and polyswitch for full protection.

Description:
Cell: 18650 (High quality SANYO/LG/Other Top Brand Korea 18650)
Capacity: 5200mAh
Voltage: 3.7V
Battery Pack: 1S2P 3.7V 2.6AH
Pack: PVC Shrink tube
Prewired: 18 AWG open end wire
Dimensions: (LxWxH)69 x 37 x 21mm
Weight: 120g (About)

Technique:
Charging Voltage: 4.2V CC/CV
Maximal continuous charging current: 6A(Current can be changed according to the demand. )

Over charge protection:
Over charge detection voltage: 4.28V +/- 0.025V
Over charge release voltage: 4.08 +/- 0.025V
Over discharge protection:
Over discharge detection voltage: 3.0V +/- 0.05V
Over discharge release voltage: 3.0V +/- 0.05V
Over Current protection
Short Protection:
Exterior Short Circuit and can be automatic recovery

Temperature:
Charging temperature: 0 +/- 45 C degrees
Discharging temperature: -20 +/- 60 C degrees
Storage temperature: -20 +/- 45 C degrees

Remark:
The cell can be replaced by other available models such as 14430 14500 18490 18500 and so on, we can make all kinds of customized battery packs.
If you have different requirement on technique, shape and so on for the battery pack, we can made-to-order as per your request.
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Ms. Tina
Sales Director
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