Spec. No. ICR18650-26H Version No. 1.
Spec. No. ICR18650-26H Version No. 1.0 History of Revisions Date (YY.MM.DD) Rev. No 11.12.02 Ver. 1.
Spec. No. ICR18650-26H Version No. 1.0 1. Scope This product specification has been prepared to specify the rechargeable lithium-ion cell ('cell') to be supplied to the customer by Samsung SDI Co., Ltd. 2. Description and Model 2.1 Description Cell (lithium-ion rechargeable cell) 2.2 Model ICR18650-26H 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 ±0.05 V 3.
Spec. No. ICR18650-26H Version No. 1.0 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. ICR18650-26H Version No. 1.0 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. ICR18650-26H Version No. 1.0 0.05C cut-off and the discharge (discharge current 1300mA) 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. ICR18650-26H Version No. 1.0 Test method: To heat up the standard charged cell at heating rate 5℃ per minute up to 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. ICR18650-26H Version No. 1.0 Max. 18.40 Max. 65.0 Unit : mm Fig.1.
Spec. No. ICR18650-26H Version No. 1.0 96 PCS in small box Tape Master carton (200PCS) Fig.2.
Spec. No. ICR18650-26H Version No. 1.0 Proper Use and Handling of Lithium Ion Cells See before using lithium-ion cell Supplied by Samsung SDI Co., Ltd. 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 Samsung SDI Co., Ltd., in order to obtain optimum performance and safety. 2. Charging 2.
Spec. No. ICR18650-26H Version No. 1.0 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) 3.3.2 Over-discharging may cause loss of performance, characteristics, of battery function. 3.3.
Spec. No. ICR18650-26H Version No. 1.0 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. 6.3.2 Otherwise, it may cause shape distortion, leakage, heat generation and/or rupture. 6.
Spec. No. ICR18650-26H Version No. 1.0 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. 8.2.3 An appropriate circuitry should be employed to protect accidental short-circuiting. 8.3 Incineration 8.3.1 Incinerating and disposing of the cell in fire are strictly prohibited, because it may cause rupture. 8.4 Immersion 8.4.
Spec. No. ICR18650-26H Version No. 1.0 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. ICR18650-26H Version No. 1.0 Don't use seriously scared or deformed battery. Don't put the battery into a microwave oven, dryer ,or high-pressure container. Don't use or assemble the battery with other makers' batteries, different types and/or models of batteries such as dry batteries, nickel-metal hydride batteries, or nickel-cadmium batteries. Don't use or assemble old and new batteries together. [ Warning! ] Stop charging the battery if charging isn't completed within the specified time.
Spec. No. ICR18650-26H Version No. 1.0 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. Replace the battery when using time of battery becomes much shorter than usual. Cover terminals with insulating tape before proper disposal.
