Custom Li-Ion 18650 Battery: 5V Regulated (41.6Wh, 1A rate, 4S/S, INR18650-29E)

• 7.3V 5700mAh Li-Ion battery made of 4 pcs Samsung INR18650-29E 2850mAh Cells  ( 2 parallel / 2 series)
• The battery pack is wrapped by heavy duty heat shrink tube with PCB (2 Round) 3A limited and 5V DC regulator located on top of pcb

• Charge terminal: Nominal: 7.3V; Max. Charge Voltage: 8.4V; Discharge Cut off: 5V
• Discharge terminal: 5V ±0.2V

• 1x PCB (2 Round) 3A limited installed with the  battery pack and protects the battery from
  • Over charge / Over discharge / Over drain / Short circuits
• 1x 2 Amp polyswitch 

• Charging terminal:  3" cable with 5.5mm x 2.1mm Jack (female barrel connector)
• Discharging terminal: 6" 22AWG (thin jacket) wire with 3.5mm x 1.3mm Plug (Kobiconn 171-PA35135-1-E) 

86mm(3.4") x 75mm(2.95") x 21mm (0.8")

• You may use 7.4V 1.2A Li-ion Charger  to charge the pack via charge terminal

• Lithium battery may be exploded if not using properly. Please refer above specification. We are not responsible for any damages or losses caused by misusing, which include but not limit to:  over charge, over discharge, over current, any changes of this battery pack, disassemble battery pack) .
• Always charge battery with attention.  Battery pack shall be placed in a fire-proof container during charge to avoid any accident
• Please check battery polarity before connect battery with device. Never make wrong polarity connection.
• For safety warning please see the link here
• California residents: Warning: Cancer and Reproductive Harm - See Prop 65 Warnings

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