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Tenergy 7.4V 5200mAh Side By Side Li-Ion Battery Pack with PCB and 20AWG Bare Leads (31005)

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Tenergy 7.4V 5200mAh Li-Ion Battery Pack

This Li-Ion battery pack is made of four Li-Ion 18650 batteries arranged in a flat pack style. A built in protection circuit prevents the pack from over charging/discharging. The 20AWG bare leads allow you to terminate the wires with any connector best suited for whatever you need powering on (connector not included)!

  • Made of 4 x 2600mAh 18650 cells
  • Light weight with a high energy density - better than most other rechargeable battery chemistries
  • Very low self-discharge rate
  • No battery memory effect
  • A built in IC prevents over-charge and over-discharging of the pack, prolonging battery life
  • Perfect for bike lighting, RC cars and airplanes, robots, cameras, etc.
  • Charges with a Smart Universal Battery Li-Ion battery charger
Item Value
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 Impedance ≤ 70 mΩ
Standard Charge Current 0.2C (1.04 A)
Rapid Charge Current 1C (5.2A)
Standard Discharge Current 0.2C (1.04 A)
Max Discharge Current 1C (5.2 A)
Max Pulse Discharge Current 2C (10.4 A)
Weight 6.7 ±0.7 oz (190 ±2 g)
Dimensions 2.83" x 2.76" x 0.79" (72 x 70 x 20 mm)
Operating Charge Temperature 32 to 113°F (0 to 45°C)
Operating Discharge Temperature -4 to 140°F (-20 to 60°C)
1 Month Storage Temperature 23 to 95°F (-5 to 35°C)
6 Month Storage Temperatures 32 to 95°F (0 to 35°C)
MPN 31005

Please Note: Actual color of pack may vary from what is shown in the picture.
Battery Size:Battery Pack
Battery Capacity (mAh):5200
Battery Chemistry:Li-Ion
Battery Voltage:7.4
Battery Terminal Type:Bare Leads
Battery Shelf Life:3 Years
Warranty:Battery Junction 30-Day Warranty
Return Policy:Battery Junction Return Policy
Product Weight:6.702oz
Product Dimensions:2.835" (L) x 2.756" (W) x 0.787" (H)
Country of Origin:China

Tenergy 7.4V 5200mAh Side By Side Li-Ion Battery Pack with PCB and 20AWG Bare Leads (31005)

  • $52.85
  • & Free Shipping On Orders Over $50
  • In Stock