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

Cylindrical Battery, 18650 Battery Pack, Li-ion Battery Pack manufacturer / supplier in China, offering 3.7V 6600mAh 18650 Cylindrical Battery Pack, 3 Steps Full Automatic Intelligen 72V 3A Pfc Lead Acid Battery Charger 88.2V with MCU, 3 Steps Full Automatic Intelligen 72V 2A Pfc Lead Acid Battery Charger 88.2V with MCU and so on.

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Supplier Homepage Product Li-ion Battery Pack 3.7V 6600mAh 18650 Cylindrical Battery Pack

3.7V 6600mAh 18650 Cylindrical Battery Pack

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.: QW0037-6600-L
  • Connection Mode: Series and Parallel
  • Discharge Rate: Low Discharge Rate
  • Accessories Type: Battery
  • Standard Voltage: 1.5V~4.8V1.5V~4.8V
  • Warranty: 12months
  • Trademark: QW OEM
  • Origin: China
  • Type: Lithium-Ion Battery Pack
  • Rechargeable: Chargeable
  • Size: Small
  • Rated Capacity: >1000MAH
  • Cell: 18650
  • Delivery Date: 15days
  • Specification: NO
  • HS Code: 850760000
Product Description
3.7V 6600mAh Cylindrical Battery Pack
Voltage3.7v
Capacity6600mah
SizeCustomzied

3.7V Li-ion rechargeable battery made of 3 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: 6600mAh
Voltage: 3.7V
Battery Pack: 1S3P 3.7V2.2AH
Pack: PVC Shrink tube
Prewired: 18 AWG wire with connector(as per customer's requirement)
Dimensions: (LxWxH)69 x 55 x 21mm
Weight: 148g (About)

Technique:
Charging Voltage: 4.2V CC/CV
Maximal continuous charging current: 7A(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
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