ER34615 Lithium battery LS 33600,D,R20,UM1 Size,3.6Volts 2000mAh D-size bobbin cell Bobbin type, Primary lithium-thionyl chloride [Li-SOCl2] High energy, high reliability 3.6 volt power source. Excellent memory backup power source. Low self discharge rate gives this cell a 10 year shelf life.For applications requesting good voltage response and operating life in -55C/+85C DIMENSITONS: 34*61.5 mm Weight: 106g Cell Size References: D,R20,UM1, Specification 1) Nominal voltage 3.6V 2) Nominal capacity 19000mAh(3mA / 2.0V) 3) Nominal discharge current 10mA(330) 4) Rapid discharge 60mA(56) 5) Discharge end-voltage 2.0V 6) Operating voltage 3.5V(330, in 5s) 7) Max constant discharge current 200mA 8Max. pulse current 400mA 9) Ambient temperature range -55~ +85 10) Storage life 10 year, Yearly self-discharge 1% Appearance & Dimension/Weight 1) Appearance: cylinder shape 2) Max dimension : 34.2mmh61.5mm 3) Max weight: 107g Performance Testing Unless otherwise request , all tests are carried out in ambient temperature 205. Tests should be made within 45 days after receipt of the batteries. Please Contact Sunny for more details. Currency: USD Unit Price: Quantity: Delivery: delivery terms:in 7 days