Polymer Li-Ion Battery: 7.4V 2500 mAh (18.5Wh, 4.2A rate) with PCB & Polyswitch (1.5)

Polymer Li-Ion Battery: 7.4V 2500 mAh (18.5Wh, 4.2A rate) with PCB & Polyswitch


Packing
Voltage Voltage: 7.4 V (working) 8.4 V ( peak) 5.5 V ( cut-off)
Capacity 2500 mAh or 18.5 wh
Protection
  • One PCB (7A limited) installed with the battery pack and protects the battery from
    • Overcharge (>8.4V)
    • Overdischarge ( <5.5V)
    • Over drain ( > 7 Amp)
    • Short circuits
  • One 4.2 Amp polyswitch installed to limit max. discharging current at 4.2A and to protect wrong polarity
Prewired 6" 20 AWG open end wire
Charging rate 1.25A ( 0.5C rate, recommended ), 2.5 A (1C max).
Max. Discharging Rate 4.2 Amp limited by polyswitch ( lower rate available upon request )
Dimensions (LxWxH)
Weight 110 g (3.9 oz)
Smart Tips
Applications
  • External battery pack to run 6V DC devices with 4.2A Max current drawn. Such as digital camera or camcorder
  • 7.4VDC device with 4.2A Max current drawn
Warning
  • Li-Ion Battery may explode if charging or discharging improperly. User must have knowledge on how to charge and discharge Li-Ion battery before making Li-Ion Battery Pack.
  • For safety warning please see the link here

Price: $29.95
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