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by Paul | January 27th, 2019

Welcome to CNCBatteries.com. Below you will find a series of devices to upgrade/retrofit your Mazak/Mitsubishi machines, servo drives and PLCs to use standard AA batteries in-place of the proprietary Lithium batteries. All of our items are ready to go for installation and come with a fresh set of AAs and mounting straps to minimize any downtime.

We are excited to announce that in addition to having our items available via ebay they are now also available on the Amazon marketplace.

All of our items are available for sale on ebay under the username: laupengineering. Click here to see our ebay listings and on Amazon here. If you wish to purchase items directly or in larger quantities, please e-mail all pertinent order information to questions@cncbatteries.com and we will send you a paypal invoice to complete the transaction. For other payment methods, please email or call us. We will do our best to accommodate you.

Non US customers or those without an Amazon/eBay or paypal account, please e-mail us directly at: questions@cncbatteries.com and we’ll do our best to make sure you get the items your looking for quickly and with the least amount of hassle.

If you have a specific Servo Drive or NC Control battery that you would like us to make a replacement for, feel free to e-mail us any information you have on the drive (manufacturer, model number, type, etc) and the battery (manufacturer, voltage, chemistry, connector type). Pictures of drive, battery and the connector on the battery itself (a close-up picture of the connector would be appreciated) would be extremely helpful as well.

Thanks for taking the time to swing by and look at our items!

Paul Kurucz

Email: pauljr@cncbatteries.com

Phone: (321) 300-4560

BBR-3.6V-201 - Mitsubishi MR-J2 (3.6 Volts)

These servo drives are commonly used on the Mazak Fusion 640 series of machines.

-Upgrade/retrofit your Mazak/Mitsubishi CNC machines to use standard AA batteries in-place of the proprietary Lithium battery it currently is using and save on downtime due to battery replacement hassles.
-Includes a fresh set of AA batteries and mounting straps. Ready to go out of the box.

BBR-3.6V-202 - Mitsubishi MDS-DH (3.6 Volts)

These servo and spindle drives are commonly used on the Mazak Matrix series of machines.

-Upgrade/retrofit your Mazak/Mitsubishi CNC machines to use standard AA batteries in-place of the proprietary Lithium battery it currently is using and save on downtime due to battery replacement hassles.
-Includes a fresh set of AA batteries and mounting straps. Ready to go out of the box.

BBR-3.6V-203 - Mazak Fusion 640 Control (3.6 Volts)

Replaces the battery that goes in the Fusion 640 CNC control.

-Upgrade/retrofit your Mazak/Mitsubishi CNC machines to use standard AA batteries in-place of the proprietary Lithium battery it currently is using and save on downtime due to battery replacement hassles.
-Includes a fresh set of AA batteries and mounting straps. Ready to go out of the box.

BBR-3.0V-204 - Mazak Relocation Device (3.0 Volts)

Replaces the 2 battery 3.0 Volt lithium pack commonly used in the Relocation Device on Mazak Nexus machines.

-Upgrade/retrofit your Mazak/Mitsubishi CNC machines to use standard AA batteries in-place of the proprietary Lithium battery it currently is using and save on downtime due to battery replacement hassles.
-Includes a fresh set of AA batteries and mounting straps. Ready to go out of the box.

Mitsubishi ER1730V/3.6V battery pictured for reference. NOT included.

ER6V battery pictured for reference. NOT included.

ER6V battery pictured for reference. NOT included.

Battery Pack and Relocation Device pictured for reference. NOT included.

Purchase this item via our eBay storefront

Purchase this item via our Amazon storefront

Not sure which BBR model is right for you? Use the quick chart below to figure things out quickly!

Our product names are broken down using the following tuple:

[Model] - [Voltage] - [Connector series]

Connector Series:

201: 202:

203: 204:

BBR-3.0V-202 - Mazak Matrix control, Mitsubishi Q6BAT CR17335SE-R PLC (3.0 Volts)

These batteries are commonly used on the Mazak Matrix series of machines and Mitsubishi PLCs.

-Upgrade/retrofit your Mazak/Mitsubishi CNC machines to use standard AA batteries in-place of the proprietary Lithium battery it currently is using and save on downtime due to battery replacement hassles.
-Includes a fresh set of AA batteries and mounting straps. Ready to go out of the box.

Q6BAT battery pictured for reference. NOT included.

Purchase this item via our eBay storefront