USB 3.7V Li-ion/Polymer Charging Module (1A)

This battery charger module is designed to charge 3.7V Li-Ion/Polymer battery with capacity ≥ 1000mAh

• Input
  • Mini USB connector, voltage: DC: 4.5-6V
• Max Vout:<  4.2V/1A
• B+ = positive (+)
• B- = negative (-)
• LED indication:
• LED 1 = Red = charging
• Red/wink = no battery detected
• LED 2 = Green = input power
• Dimension (LxWxH) : 40mm (1.6") x 40mm(1.6") x 8mm(0.3")

• Check battery polarity before connecting to charger. We are NOT liable for any damage due to wrong polarity!
• This is for 3.7V Li-Ion/Polymer battery with capacity  >1000mAh 
• Indoor use only!
• California residents: Warning: Cancer and Reproductive Harm - See Prop 65 Warnings