Non-rechargeable 9V battery cell

ER9v widely used for electricity meters, water meters, gas meters, AMR

ER9V lithium battery 

Key Features:

1. Max Dimension: 49.1x26.8x13.2mm;

2. Nominal capacity: 1200mAh (1mA/6V)

3. Nominal voltage: 10.8V

4. Max constant discharge current: 25mA;

5. Max pulse current: 100mA;

6. Operating temperature range: -55°C~+85°C


1. High energy density

2. High open circuit voltage

3. Wide range of operating temperature

4. Stable operating voltage and current

5. Long operating time

6. Low self-discharge rate (less than 1% per year at 25°C).


Main applications

1) Utility meters( electricity meters, water meters, gas meters, AMR)

2) Security systems(door lockers, smoke alarm sensors detectors)

3)CMOS memory and RTC backup

4) Vehicle tracking

5) Industrial clocks

6) Sea buoys, remote monitoring systems, industrial clocks

7) Military electronics

ER10280   3.6V 450mAh 1mA 10mA 30mA 10.5mm*28mm 4g
ER13150   3.6V 450mAh 1mA 10mA 30mA 13.5mm*15.5mm 6g
ER10450 AAA 3.6V 750mAh 1mA 25mA 60mA 10.4mm*45.3mm 9g
ER14250 1/2AA 3.6V 1200mAh 1mA 20mA 45mA 14.5mm*25.2mm 10g
ER14335 2/3AA 3.6V 1600mAh 1mA 75mA 150mA 14.5mm*33.5mm 12g
ER14505 AA 3.6V 2400mAh 2mA 100mA 200mA 14.5mm*50.5mm 19g
ER17335 2/3A 3.6V 2000mAh 1mA 100mA 200mA 17.0mm*33.5mm 18g
ER17505 A 3.6V 3500mAh 2mA 120mA 200mA 17.0mm*50.5mm 24g
ER18505 A 3.6V 3800mAh 3mA 120mA 200mA 18.5mm*50.5mm 28g
ER26500 C 3.6V 8500mAh 4mA 130mA 300mA 26.2mm*50mm 52g
ER34615 D 3.6V 19000mAh 5mA 200mA 400mA 32.9mm*61.5mm 100g
ER341245 DD 3.6V 35000mAh 10mA 400mA 500mA 32.9mm*124.5mm 195g
ER9V   9.0V 1200mAh 1.5mA 40mA 100mA 17.0*26.0*50 31g