EEMB LIR18650 Specification Download Page 8

Document Name

Document No.

Ver

Date

Page

LIR18650

Specification

ZJQM-RD-SPC-A12112

0.0

2017-8-28

8/9

 

! Danger

Strictly prohibit heat or throw cell into fire.

Strictly prohibit throw and wet cell in liquid such as water

gasoline or drink etc.

Strictly prohibit use leave cell close to fire or inside of a car where temperature may be above 60

.

Also do not charge / discharge in such conditions.

Strictly prohibit put batteries in your pockets or a bag together with metal objects such as necklaces.
Hairpins, coins, or screws. Do not store or transportation batteries with such objects.

Strictly prohibit short circuit the (+) and (-) terminals with other metals.

Do not place Cell in a device with the (+) and (-) in the wrong way around.

Strictly prohibit pierce Cell with a sharp object such as a needle.

Strictly prohibit disassemble or modify the cell.

Strictly prohibit welding a cell directly.

Do not use a Cell with serious scar or deformation.

Thoroughly read the user’s manual before use, inaccurate handling of lithium ion rechargeable cell
may cause leakage, heat, smoke, an explosion, or fire, capacity decreasing.

! Warning

Strictly prohibit put cell into a microwave oven, dryer, or high-pressure container.

Strictly prohibit use cell with dry cells and other primary batteries, or new and old battery or batteries
of a different package, type, or brand.

Stop charging the Cell if charging is not completed within the specified time.

Stop using the Cell if abnormal heat, odor, discoloration, deformation or abnormal condition is
detected during use, charge, or storage.

Keep away from fire immediately when leakage or foul odor is detected.

If liquid leaks onto your skin or clothes, wash well with fresh water immediately.

If liquid leaking from the Cell gets into your eyes, do not rub your eyes. Wash them well with clean
flowing water and go to see a doctor immediately.

! Caution

Before using the Cell, be sure to read the user’s manual and cautions on handling thoroughly.

Charging with specific charger according to product specification. Charge with CC/CV method.
Strictly prohibit revered charging. Connect cell reverse will not charge the cell. At the same time, it
will reduce the charge-discharge Performance and safety Performance; this will lead to product heat
and leakage.

Store batteries out of reach of children so that they are not accidentally swallowed.

If younger children use the Cell, their guardians should explain the proper handling.

Before using the Cell, be sure to read the user’s manual and cautions on handling thoroughly.

Batteries have life cycles. If the time that the Cell powers equipment becomes much shorter than usual,
the Cell life is at an end. Replace the Cell with a new same one.

When not using Cell for an extended period, remove it from the equipment and store in a place with
low humidity and low temperature.

While the Cell pack is charged, used and stored, keep it away from objects or materials with static electric
charges.

Summary of Contents for LIR18650

Page 1: ... Battery Specification Model LIR18650 Capacity 2600mAh Prepared Checked Approved Customer Customer Approval Customer confirmation Signature Checked Approved Address Room ABCD 25 F Block A Fortune Plaza NO 7060 Shennan Road Shenzhen China Postal code 518040 Phone 0086 755 83022275 FAX 0086 755 83021966 http www eemb com ...

Page 2: ...Ah 2 Nominal Voltage 3 7V Mean Operation Voltage 3 Voltage at end of Discharge 3 00V Discharge Cut off Voltage 4 Charging Voltage 4 2V 5 Open Voltage 3 7 3 9V 6 Load Voltage 3 6V 10Ω 7 Energy 9 6Wh 8 Internal Impedance 150mΩ AC 1KHZ after 50 charge 9 Standard charge current 520mA 10 Standard discharge current 520mA 11 Maximum Charge Current 2600mA Ambient temperature 0 40 12 Maximum Continuous Dis...

Page 3: ...itive class having inner impedance more than 10kΩ V 5 2 3 Ammeter Standard class specified in the national standard or more sensitive class Total external resistance including ammeter and wire is less than 0 01Ω 5 2 4 Impedance Meter Impedance shall be measured by a sinusoidal alternating current method 1kHz LCR meter 6 Battery Performance Test 6 1 Initial Performance Test No Items Testing method ...

Page 4: ...f 45 75 then charge with 0 2C to 4 2V then shift to charge with constant voltage after full charge rest for 0 5h then discharge with 0 2C to 3 00V The discharge time is required 4h 6 2 Safety Test No Items Test method and determinant standard 6 2 1 High Temperature Characteristics Under the temperature of 23 2 after charging the battery with 0 2C then put the battery into the constant temperature ...

Page 5: ...n leakage rust smoking and explosion After testing take out the battery then rest for 2h under the temperature of 23 2 discharge with 0 2C to 3 00V The discharge time is required 72min 6 2 7 Drop Test Under the temperature of 23 2 after full charging the battery with 0 2C then drop it freely from 1 meter height onto the hard board which 18 20mm thick 6 times each of X Y Z with positive and negativ...

Page 6: ...od Unless otherwise defined 30 min rest period after charge 30 min rest period after discharge 7 Battery Pack s Dimension 1 Drawing Diameter max 19 5mm Height max 70 5mm 2 Materials Cell LIR18650 Inside PCM Note Kind in prevail 8 Specification of PCM inside The specification shall be applied to Lithium polymer battery protection circuit module manufactured by EEMB CO LTD 8 1 Protection Circuit Dia...

Page 7: ...it protection detection delay time 220 380uS 10 Shirt circuit release condition Cut off load 11 Current consumption in normal operation 7uA 12 Inner resistance 65mΩ 8 3 Part List Location Description part No Specification Size Qty Vendor ROHS Remar k U1 Protection IC G3J SOT 23 6 1 ROHS Q1 SMD MOSFET 8205 TSSOP 8 2 ROHS R1 SMD Resistance 470Ω 5 1 10W 0402 1 YAGEO ROHS R2 SMD Resistance 2KΩ 5 1 16W...

Page 8: ...ng is not completed within the specified time Stop using the Cell if abnormal heat odor discoloration deformation or abnormal condition is detected during use charge or storage Keep away from fire immediately when leakage or foul odor is detected If liquid leaks onto your skin or clothes wash well with fresh water immediately If liquid leaking from the Cell gets into your eyes do not rub your eyes...

Page 9: ...wing temperature ranges Charge temperature range 0 45 Discharge temperature range 20 60 Storage temperature range up to 30 days 20 45 Storage temperature range up to 90 days 10 35 Special Notice Keep the cells in 50 charged state during long period storage We recommend to charge the battery up to 50 of the total capacity every 6 months after receipt of the battery and maintain the voltage 3 6 3 9V...

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