Spec. No. ICR18650-26F Version No. 0.
Spec. No. ICR18650-26F Version No. 0.0 1. Scope This product specification has been prepared to specify the rechargeable lithium-ion cell ('cell') to be supplied to the customer by 2. Description and Model 2.1 Description Cell (lithium-ion rechargeable cell) 2.2 Model ICR18650-26F 3. Nominal Specifications Item Specification 3.1 Nominal Capacity 2600mAh (0.2C, 2.75V discharge) 3.2 Minimum Capacity 2550mAh(0.2C, 2.75V discharge) 3.3 Charging Voltage 4.2 3.4 Nominal Voltage 3.
Spec. No. ICR18650-26F Version No. 0.0 4. Outline Dimensions See the attachment (Fig. 1) 5. Appearance There shall be no such defects as scratch, rust, discoloration, leakage which may adversely affect commercial value of the cell. 6. Standard Test Conditions 6.1 Environmental Conditions Unless otherwise specified, all tests stated in this specification are conducted at temperature 25 5 and humidity 65 20%. ±℃ ± 6.
Spec. No. ICR18650-26F Version No. 0.0 the interval for temperature change is 3 hours. Percentage as an index of the capacity at 25 (=2550mAh) is 100%. ℃ 7.5 Temperature Dependence of Charge Capacity Capacity comparison at each temperature, measured with discharge constant current 520mA and 2.75V cut-off after the standard charge is as follows.
Spec. No. ICR18650-26F Version No. 0.0 0.05C cut-off and the discharge (discharge current 1500mA) with 2.75V cut-off. Capacity after 299cycles and plus 1 day, measured under the same condition in 7.2 Capacity 1785mAh(70% of the capacity at 25 ) ℃ ≥ 7.9 Storage Characteristics Capacity after storage for 30days at 25 from the standard charge, measured with discharge current 1300mA with 2.75V cut-off at 25 . ℃ Capacity retention(after the storage) ≥ ℃ ℃ 2040mAh (80% of the capacity at 25 ) 7.
Spec. No. ICR18650-26F Version No. 0.0 ℃ per minute up to Test method: To heat up the standard charged cell at heating rate 5 130 and keep the cell in oven for 60 minutes. Criteria: No fire, and no explosion. ℃ 10. Warranty Samsung SDI will be responsible for replacing the cell against defects or poor workmanship for 15months from the date of shipping. Any other problem caused by malfunction of the equipment or mix-use of the cell is not under this warranty.
Spec. No. ICR18650-26F Version No. 0.0 Max. 18.40 Max. 65.0 Unit : mm Fig.1.
Spec. No. ICR18650-26F Version No. 0.0 96 PCS in small box Tape Master carton (200PCS) Fig.2.
Spec. No. ICR18650-26F Version No. 0.0 Proper Use and Handling of Lithium Ion Cells See before using lithium-ion cell Supplied by 1. General This document has been prepared to describe the appropriate cautions and prohibitions, which the customer should take or employ when the customer uses and handles the lithium ion cell to be manufactured and supplied by in order to obtain optimum performance and safety. 2. Charging 2.
Spec. No. ICR18650-26F Version No. 0.0 3.2 Discharging temperature 3.2.1 The cell should be discharged within a range of temperatures specified in the product specification. 3.2.2 Otherwise, it may cause loss of characteristics. 3.3 Over-discharging 3.3.1 The system should equip with a device to prevent further discharging exceeding discharging cut-off voltage specified in the product specification.(over-discharging) 3.3.
Spec. No. ICR18650-26F Version No. 0.0 6.1.2 Otherwise, it may cause damage of component, such as separator and insulator, by heat generation. 6.2 Positioning the battery in the System 6.2.1 The battery should be positioned as possible as far from heat sources and high temperature components. 6.2.2 Otherwise, it may cause loss of characteristics. 6.3 Mechanical shock protection of the battery 6.3.1 The battery should equip with appropriate shock absorbers in order to minimize shock. 6.3.
Spec. No. ICR18650-26F Version No. 0.0 8.1.1 The cell should not be dismantled from the battery pack. 8.1.2 Internal short-circuit caused by disassembly may lead to heat generation and/or venting. 8.1.3 When the electrolyte is coming in contact with the skin or eyes, flush immediately with fresh water and seek medical advice. 8.2 Short-circuiting 8.2.1 Short-circuit results in very high current which leads to heat generation. 8.2.
Spec. No. ICR18650-26F Version No. 0.0 Handling Precaution and Prohibitions of Lithium Ion & Lithium Ion Polymer Rechargeable Cells and Batteries Inaccurate handling of lithium ion and lithium ion polymer rechargeable battery may cause leakage, heat, smoke, an explosion, or fire. This could cause deterioration of performance or failure. Please be sure to follow instructions carefully. 1.
Spec. No. ICR18650-26F Version No. 0.0 Don't step on the battery and throw or drop the battery on the hard floor to avoid mechanical shock. Don't disassemble the battery or modify the battery design including electric circuit. Don't solder on the battery directly. Don't use seriously scared or deformed battery. Don't put the battery into a microwave oven, dryer ,or high-pressure container.
Spec. No. ICR18650-26F Version No. 0.0 If younger children use the battery, their guardians should explain the proper handling method and precaution before using. Before using the battery, be sure to read the user's manual and precaution of it's handling. Before using charger, be sure to read the user's manual of the charger. Before installing and removing the battery from application, be sure to read user's manual of the application.
