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Internal Smart Charge Module (1.0A) for 7.4V Li-ion Rechargeable Battery Pack (10-14VDC Input)

Your Price: $13.45
In Stock

Product ID # 4891
Part Number:

Quantity Discounts

5 to 20$13.04
21 to 50$12.77
51 to 100$12.50
101 or more$12.10


Product Internal smart charge module designed for charge 7.4V Li-Ion battery pack with capacity  ≥1200 mAh
Protection Built in IC to cut off power automatically when battery is fully charged at 8.4V
LED Indicator Red LED will show when battery in charging, and Green LED shows full.
Input power DC 10V - 14V, 1.2A
Input Terminal Optional for either by soldering or plug
  • By Soldering: V In +  = Input Power Positive, V In - = Input Power Negative
  • By plug: Barrel female Jack: 1.4mm I.D x 3.5mm O.D.  Must connect with barrel male Plug
Output 8.4VDC  CC/CV (Constant current & Constant Voltage), Charging Current = 1.0A
Output Terminal By Soldering only
  • B + =  “ Battery 1” positive
  • B - =  “ Battery 2” negative
Board Dimension(LxWxH) 40mm (1.57") x 36mm(1.41")  x 15mm(0.59")
Weight 0.4Oz (20.0 grams)

Please download the Specification here

Electric Performance

  • Charging mode and protection
    • CC/CV and cut-off in-put power when battery pack voltage reaches 8.4V
    • Max charging current is 1.2 A
    • Use our DC power source below


  • This is a charging board and does not support over discharge protection
  • Batteryspace is not responsible for any damage cause by misunderstanding and misuse! Please read the instruction carefully before assembling it to battery pack.
  • California residents: Warning: Cancer and Reproductive Harm - See Prop 65 Warnings

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