elxjar(3-Pack) BR-CCF2TH 6V 5000mAh Lithium Replacement Battery for Fanuc oi Mate Model-D, Panasonic Controls, GE Fanuc A06 Series, BR-CCF2TE CNC Coaster (Cutler Hammer), Brown Connector

Perfect fit, no issues. Change while the machine is on.

Short life and some were failed out of the box. Total trash. had sudden failures in machines causing us to have to reset home positions.

Great product, I would order this again

Batteries are junk, not worth returning for more of the same

Have purchased these multiple times, however just purchased a pair in April and one of them failed within a week. Returned for replacement and both replacement batteries died this past weekend after just 2 months. These should be lasting a year no problem, now I get to waste time re-zeroing my machine a second time in 2 months.

Good - as advertised!

I needed these for my Fanuc control, the local battery supplier said they needed a week to bring in. I purchased the 3-pack of batteries, inserted 2 into the drive units (yes while powered up). The following morning I had a battery error, lost home position and parameters. I took the batteries to the local supplier and they said 2 were weak, below nominal voltage, and 1 was dead. I'll use the 2 weak ones to get by for a few days until the local supplier can get me new ones, then I'm sending them back.

First battery pack showed low voltage after less than a week. Second battery showed low voltage approximately 1.5 months later.Initial voltage was fine, capacity is very questionable.