Out of stock
Samsung ICR18650 26H Refurbished 18650 Cells – 56 x Li-Ion tested 2424 – 2829mAh – 30 – 45mΩ
These cells are fully capacity tested by charging to a max 4.15v, then stored for 6 – 8 weeks, voltage rechecked for self-discharge and then discharging to 3.05v which allows the cell to return its internal voltage to around 3.45v for shipping via Australia Post or Sendel Couriers. Any cell showing a resistance in excess of 100 milli-Ohms are disposed of. We provide the resulting available mAh as a guide for the balancing of your multi cell battery builds.
The health of a battery is based on three fundamental attributes:
Capacity, the ability to store energy. Capacity is the leading health indicator of a battery
Internal resistance, the ability to deliver current
Self-discharge, indicator of the mechanical integrity
When making these measurements you must consider type and accuracy of equipment used, as well as ambient and battery temperature.
All cells have been tested on our Liito Kola Lii 500 testing stations. Note the Low mΩ and the high capacity.
These are exceptional low cycle cells….
|Description:||Pink Cell Wrapper
White Insulator Ring
18650 Form Factor