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  • Address: Hudie No. 2 Rd, Dongguan City, Guangdong Province China,523763
  • Contact Person: Pele
  • Tel: +86-769-82605822
  • Fax: +86-769-82605811

VB- Li-Ion 18650 7.4V 5200mAh Side by Side 18650

Item Code:18650 Features:Side by Side Li-Ion 18650 7.4V 5200mAh Rechargeable Battery PCB module with 20AWG Bare Leads and Hitec Connectors High quality 7.4 V Li-Ion rechargeable battery pack Made of 4 x 2600mAh cylindrical 18650 cells with PCB and poly switch for full protection Light weight and higher energy density than any rechargeable battery No memory effect and rechargeable
  • Description

Features and Benefits

  • Longer storage life than NiMH battery
  • You can build 7.4V/10.4Ah Li-Ion battery pack by connecting two or three PCB ready battery module in parallel
  • Built-in IC chip will prevent battery pack from over charge and over discharge and prolongs battery life
  • Perfect for building 7.4V battery pack for bike lighting, RC toy (cars and airplanes), robots, cameras, DVD external battery
  • Recommend using our Smart Universal Li-ion Battery Charger and set the charging votlage at 7.4V

Technical Specs

Item Content
Capacity 5200 mAh
Nominal Voltage 7.4 V
Fully Charged Voltage 8.4 V
Discharge Cut-off Voltage 6.0 V
Max Charge Voltage 4.20±0.05 V/cell
Internal Impednce ≤ 70mΩ
Standard Charge Current 0.2C (1.04 A)
Rapid Charge Current 1C (5.2 A)
Standard Discharge Current 0.2C (1.04 A)
Max. Discharge Current 1C (5.2 A)
Max Pulse Discharge Current 2C (10.4 A)
Weight 190±2 g
Dimensions 72 x 20 x 70 mm
Operating Temperature Charge: 0~45 oC
Discharge: -20~60 oC
Storage Temperature During 1 month: -5~35 oC
During 6 month: 0~35 oC

 

Cautions

  • when working with Li-ion cells, they are very sensitive to charging characteristics and may explode if mishandled
  • User should have enough knowledge on Li-Ion rechargeable batteries in charging, discharging and assembly before use
  • We are not responsible for any damage caused by misuse or mishandling of these Li-Ion batteries
  • Strongly suggest that you use our smart Li-Ion battery charger to recharge the battery pack
  • Never use conventional DC adapter to charge the battery module) We are NOT responsible for any damage that is caused by the misuse of the Li-Ion Battery
  • Please don't make parallel connection with more than two modules to avoid uneven charge

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