Datasheet

YUASA Battery (EUROPE) GmbH
Wanheimer Straße 47, DE-40472 Düsseldorf, Germany
Tel. [phone], Fax: [phone]
e-mail: [e-mail], www.yuasa.de
NPW45-12 neu.doc Revisionsstand: 0 Seite 3 von 3
(b) Charge at 13.65 V (±0.15 V) continuously and discharge at 3C (21 A)
to Final Voltage 9.6 V every 3 months. The battery shall last minimum
3 years until capacity falls to 5 minutes.
6.11 Mechanical strength:
(1) Anti-vibration performance:
Vibrate the battery in any direction for 60 consecutive minutes with 4 mm
amplitude and frequency 16.7 Hz. Read the voltage and make visual
inspection. The battery shall show no extreme damage or electrolyte leakage
and should read nominal 12 V or more.
(2) Anti-impact performance:
Drop the battery from a height of 20 cm onto a 10 cm thick solid wooden block
in any direction except terminal portions. Read the voltage and make visual
inspection. The battery shall show no extreme damage or electrolyte leakage
and should read nominal 12 V or more.
7. Designation:
7.1 Manufacturing code shall be designated in visible area.
7.2 Caution label shall be attached.
8. Others:
If anything to cause doubt or inconvenience in respect of the specifications hereof, it
shall be mutually discussed and altered or revised in case necessity arises.
9. Design life: 3-5 years acc. to EuroBat