Nitecore i4 + 4 x Samsung INR18650-25R (flat top), with cases

Nitecore i4 intellicharger battery charger
Samsung INR18650 25R 2500mAh button top
$75.00

Brand: Nitecore + Samsung

Model: i4 + INR18650-25R

Product Code: i4-25R-Flat

Availability: In Stock

Marsen Energy has combined a Nitecore i4 + 4 x Samsung INR18650-25R (flat top), with cases

Nitecore i4 Universal Charger

Description

The Intellicharge i4 is a universal, automatic smart-charger compatible with almost all types of rechargeable batteries thus eliminating the need to own several chargers. The i4 is able to automatically identify Li-ion, Ni-MH and Ni-Cd rechargeable batteries and apply an appropriate charging mode (Constant Charge Current (CC), Constant Charge Voltage (CV) and Trickle Charge). Each of the i4's two micro processor-controlled charging slots is capable of monitoring and charging batteries independently. Additionally, yellow and blue power/charging status indicator lights could visibly indicate battery status and charging process. i4: The all-new highly advanced smart charger. It's as simple as insert, detect, and charge.

Features

  • Capable of charging 4 batteries simultaneously
  • Each of the four battery slots monitors and charges independently
  • Compatible with and identifies Li-ion (26650, 22650, 18650, 17670, 18490, 17500, 18350, 16340(RCR123), 14500, 10440), Ni-MH and Ni-Cd (AA, AAA, AAAA, C) rechargeable batteries
  • 3 Color LED displays charging progress for each battery.
  • Intelligent circuitry detects the battery type and status before entering automatic charge mode
  • Automatically detects battery power status and selects the appropriate voltage and charge mode
  • Optimised charging design for IMR batteries
  • Compatible with small capacity batteries
  • Automatically stops charging when complete
  • Features over-charge prevention to protect batteries
  • Features temperature monitoring to prevent overheating
  • Made from durable ABS (fire retardant / flame resistant)
  • Features reverse polarity protection
  • Designed for optimal heat dissipation
  • Conveniently located side button allows easy selection of specific battery types and charging parameters
  • Certified by RoHS, CE, FCC and CEC

Samsung INR18650-25R (flat top)

Description

Samsung INR1865025R (green) was first released in early 2015 as a replacement of the 25R (blue). The cell has the same performance of 2500mA and a continuous discharge of 20A but has an increased cycle life. The high discharge rate and medium capacity of this cell makes it a first choice for industrial applications as well as home users that are looking for high discharge cells.

Go to downloads to download Samsung official data sheets.

Samsung INR18650 25R Discharge curve

Package includes:

  • 1 x Nitecore i4 Universal Charger
  • 4 x Samsung INR18650-25R 3.6v batteries
  • 2 x Battery safety cases

Nitecore i4 Universal Charger

Specifications

  • Dimension : 13.8cm x 9.5cm x 3.6cm(LxWxH)
  • Input : AC 100-240V 50/60Hz 0.35A(MAX) or DC 12V 1A
  • Output Voltage : 4.2V / 1.48V
  • Output Current : 375mA x / 4 - 750mA x 2

Samsung INR18650-25R (flat top)

Battery Specifications:

  • Model: INR18650-25R
  • Positive terminal style: Flat-top
  • Protected (PCB): No
  • Manufacturer: Samsung
  • Country of Origin: South Korea
  • Chemistry: IMR
  • Max. continuous discharge current: 20A
  • Rated capacity (minimum): 2400 mAh
  • Nominal capacity: 2500 mAh
  • Nominal voltage: 3.6 V
  • Discharge end voltage: 2.5 V
  • Charging voltage: 4.20 +/- 0.03 V
  • Standard charging current: 1.625 A