BD-4/5SC1400PP BYD

D-4/5SC14 14 SEALED NICKEL CADMIUM RECHARGEABLE CELLS & BATTERIES APPROVAL SHEET 1 TO : BYD MODEL NO : D-4/5SC1400 CUSTOMER APPROVED P/N : DATE OF SUBMISSION : 30-Dec-09 ATTACHMENT : SPECIFICATION TOTAL NO. OF PAGES : 5 SPECIFICATION NO : S-D4/5SC140001 VERSION NO : 1.0 ZHANZHENG-LI Drawn ZHIJIAN-LI Customer Dept. Approved ZHENGYI-HUANG Technology Dept. SHIHONG-SHAO Quality Control Dept. (with company chop) Please sign and return one copy to us BYD COMPANY LIMITED ADD:BYD Scien-Tech Industrial Center Yanan Road Kuichong, Longgang, Shenzhen China P.C.: 518119 TEL:86-755-89888888 FAX: 86-755-84202222 E-Mail:byd byd.com BYD: Specification of D-4/5SC1400 page 2 of 5 1. APPLICATION This specification applies to the Ni -Cd batteries. Model : D-4/5SC1400 2. CELL AND TYPE 2.1 Cell : Sealed Ni Cd Cylindrical Cell. 2.2 Type : D-4/5SC1400 2.3 Size type: 4/5SC 2.4 IEC type: KR23/34 3. RATINGS 3.1 Nominal voltage : 1.2 V 3.2 Nominal capacity : 1400 mAh/0.2CmA(Note 1) 3.3 Typical weight : 36 g (unit cell) 3.4 Standard charge : 140 mA15hours 3.5 Rapid charge : 1400mA1.2hours(Max.) (with-V, Time, Temperature control system) Trickle current : 42 70 mA 3.6 Discharge cut-off voltage 1 V(0.2CmA) 3.7 Temperature range for operation (Humidity: Max. 85%) Standard charge 0 +45 Rapid charge +10 +40 Trickle charge 0 +45 Discharge 20 + 65 3.8 Temperature range for storage (Humidity: Max. 85%) Within 2 years (Note 2) 2 0 +30 Within 6 months 2 0 +40 Within a months 2 0 +50 Within a week 2 0 +60 Note 1: Rated capacity figures are based on single cell performance. Note 2: We recommend cells or batteries are charged and discharged at least once every 6 months. 4. ASSEMBLY & DIMENSIONS Per attached drawing. 5. PERFORMANCE 5.1 TEST CONDITIONS The test is carried out with new batteries. ( within a month after delivery ) ambient conditions Temperature : +205 Humidity : 6520% Standard charge : 140mA(0.1C)15hrs Standard discharge : 0.2C to 1.0V -Confidential. Please keep integrated.- The content of this document is the property of BYD Company Limited. It is to be treated strictly confidential and is not to be disclosed, reproduced, or used in whole or in part without written consent.