Tenergy Corporation 436 Kato Terrace Fremont, CA 94539 Tel: 510.687.0388 Fax: 510.687.0328 www.Tenergy.com email: sales@tenergy.com Specification Approval Sheet Name: Lithium-ion Polymer Rechargeable Battery Model: 452733V P/N: 34252 Approved By Checkup Signature Customer Confirmation Make Date Company Name： Stamp： 436 Kato Terrace, Fremont, CA 94539 U.S.A. Tel: 510.687.0388 Fax: 510.687.0328 www.Tenergy.com Specifications and data are subject to change without notice.
Tenergy Corporation Tel: 510.687.0388 www.Tenergy.com 436 Kato Terrace Fremont, CA 94539 Fax: 510.687.
Tenergy Corporation Tel: 510.687.0388 www.Tenergy.com 436 Kato Terrace Fremont, CA 94539 Fax: 510.687.0328 1 .Scope This specification describes the technical parameter, testing method and using requirement of Lithium battery manufactured by Tenergy Corporation. 2 .DESCRIPTION AND MODEL 2.1 Description: Lithium Ion polymer rechargeable battery 2.2 Model: 34252 3. OUTLINE DIMENSION Unit mm T (thickness L PCM PTC Max:4.5 15±3 FR-4,T=0.
Tenergy Corporation Tel: 510.687.0388 www.Tenergy.com 436 Kato Terrace Fremont, CA 94539 Fax: 510.687.0328 4.Specification Item Specification 4.1.1 Typical Capacity Remark※ 0.2C charge 540mAh 0.2C discharge Minimum Capacity 520mAh 4.1.2 Nominal Voltage 3.8V 4.1.3 Open Circuit Voltage 4.1.4 Charge Cutoff 3.8-4.1V Voltage 4.35V 4.1.5Voltage at end discharge 3.0V 0.3C to 4.35V,then CV to 0.02C 0-20℃ 20-45℃ 4.1.6 Charge Method cutoff 0.5C to 4.35V,then CV to 0.02C cutoff 20-45℃ 0.7 C 4.1.
Tenergy Corporation 436 Kato Terrace Fremont, CA 94539 Fax: 510.687.0328 Tel: 510.687.0388 www.Tenergy.com performance with 0.2C to the cut-off voltage.. ≥300mins The discharge time must 5.2 Discharge Rate Fully charge the battery, then discharge with Characteristics 1C until the voltage downs to 3.0V. After fully charging the battery, rest the 5.3 Storage battery for 28 days, then discharge with 0.2C Characteristic to the cut-off voltage.. Recycle it for 1 time. / High Temperature 5.
Tenergy Corporation 436 Kato Terrace Fremont, CA 94539 Fax: 510.687.0328 Tel: 510.687.0388 www.Tenergy.com Residual Capacity≥50% High Humidity and Temperature 6.2 Characteristics Measured the initial Capacity at 0.5C.Stored initial capacity the recharged cells for 24hrs at 70±2℃ and Recoverable Capacity≥80% 90%RH,then rest for 4hrs at room initial capacity temperature.0.5C discharged after checked the Swelling:≤10% initial cells’appearance.Measured recoverable thickness capacity at 0.5c .
Tenergy Corporation Tel: 510.687.0388 www.Tenergy.com 436 Kato Terrace Fremont, CA 94539 Fax: 510.687.0328 After standard charged,the cell is to be placed on a flat surface.A 5/8 inch(15.8mm) diameter bar is to be placed across the center of the sample.A 20 pound(9.1kg) weight is to 7.4 Impact Test be dropped from a height of 24 ±1 inch(610 ±25mm) onto the sample. NO fire, No explode After standard charged,the cell is to be crushed between two flat surfaces.
Tenergy Corporation Tel: 510.687.0388 www.Tenergy.com 436 Kato Terrace Fremont, CA 94539 Fax: 510.687.0328 m/s2. Hold the amplitude at 0.8 mm (displacement of 1.6 mm) until the peak acceleration of 78.4 m/s 2 (frequency is about 50 hz). Keep 78.4 m/s2 peak acceleration until the frequency increased to 200 hz. Fully charged cell is punctured vertically by a steel nail which diameter is 3mm and the 7.7 8. puncture speed is 20mm/s～40mm/s, remain for Acupuncture 1 min.
Tenergy Corporation 436 Kato Terrace Fremont, CA 94539 Fax: 510.687.0328 Tel: 510.687.0388 www.Tenergy.com tVDET2 VREL2 Over discharge detection delay time Over discharge release voltage Charge ove current 50 100 150 ms 2.8 2.9 3.
Tenergy Corporation Tel: 510.687.0388 www.Tenergy.com 436 Kato Terrace Fremont, CA 94539 Fax: 510.687.0328 9．Transportation and storage 9.1 transport The battery should be charged in the semi state (50%-80% state of charge) under transport packages，The play should be prevented in the course of transportation Strong vibration, Shock or extrusion, prevent the sun and rain, land and air transportation to Yu Hai. 9.
Tenergy Corporation Tel: 510.687.0388 www.Tenergy.com Specifications and data are subject to change without notice. Contact Tenergy for latest information. ©2016 Tenergy Corporation. All rights reserved. 436 Kato Terrace Fremont, CA 94539 Fax: 510.687.
Tenergy Corporation Tel: 510.687.0388 www.Tenergy.com 436 Kato Terrace Fremont, CA 94539 Fax: 510.687.0328 10.2 sign Each battery should have the following Chinese Symbols: model, voltage, rated capacity, energy, positive and negative polarity, batch number. 10.3 Notice for Designing Battery Pack 10.3.1 Pack Design 10.3.1.1 Battery pack should have sufficient strength to make sure the cell(s) inside is protected from mechanical shock.. 10.3.1.2 There should be no sharp edges around the battery. 10.3.
Tenergy Corporation Tel: 510.687.0388 www.Tenergy.com 436 Kato Terrace Fremont, CA 94539 Fax: 510.687.0328 . storage Store the battery in a cool, dry and well-ventilated area. . disposal Regulations vary for different countries. Dispose of in accordance with local regulations. 12. Battery operation instruction 12.
Tenergy Corporation Tel: 510.687.0388 www.Tenergy.com 436 Kato Terrace Fremont, CA 94539 Fax: 510.687.0328 12.5 Storing the Batteries If the cell has to be storied for a long time (Over 1 months),the environmental condition should be; Temperature: 25±5℃ Humidity: 65±20%RH, The voltage for a long time storage shall be 3.6V~3.9V range. 13.
