When pressing the power harder just doesn't work. Stop pressing that button, it might be a simple fix to get your device working again. If your BROTHER RuggedJet RJ4040 K is no longer holding charge or even worse it won't turn on at all, it may be time to change your battery. The NON-OEM batteries suitable for the BROTHER RuggedJet RJ4040 K are 100% fully compatible with the original (OEM) product and have been tested extensively. Our replacement batteries designed for the BROTHER RuggedJet RJ4040 K are manufactured to the highest standards using premium materials. With years of experience and one of the largest selection of power cells in the UK, you are sure to find the part.
Our battery replacement for BROTHER RuggedJet RJ4040 K has a 14.4 volts rating with a storage capacity of 3400 mAh / 48.96 wh watt-hours, the battery uses Lithium-ion technology and measures 85.80 x 73.00 x 30.75mm.
Voltage : 14.4 volts
Our battery replacement for BROTHER RuggedJet RJ4040 K has a 14.4 volts rating with a storage capacity of 3400 mAh / 48.96 wh watt-hours, the battery uses Lithium-ion technology and measures 85.80 x 73.00 x 30.75mm.
