A list of spare Parts that are available to customers is at the end of this article, and is attached as an Excel file.
** Note that the last item, power supply 4312648 (16V) has been replaced by new part number 4769257 (15V). If you are replacing a 16V power supply with a 15V power supply, the U1 voltage regulator (screwed onto the manifold and soldered to the charger board) needs to be replaced with PN 4772434, IC,VOLTAGE REGULATOR,LINEAR,TLV1117, 2.7V TO 15V, ADJ, 0.8A, TO220-3. (The old U1 chip is IC,VOLTAGE REGULATOR,LM317HVT,ADJ,1.5A,TO-220.) Inspect the voltage regulator to see if it needs to be replaced. If the voltage regulator is not replaced the 3130 may charge slowly or not fully.
*** Also note that the current model battery pack has an additional plug connector on it for a temperature sensor (red arrow points to it below). If your 3130 calibrator does not have the associated jack connector then don't connect the temperature sensor plug and secure it inside the 3130.
Parts can be ordered from firstname.lastname@example.org or by calling +1.877.355.3225 or contacting your local representative.
The attached Excel file is the same as this image.
** Note that the last item, power supply 4312648 (16V) has been replaced by new part number 4769257 (15V). If you are replacing a 16V power supply with a 15V power supply, a voltage regulator should be replaced, or the 3130 may charge slowly or not fully. Replacement can be done at Fluke Calibration Authorized Service Centers. Contact Fluke Calibration Service at the below link or by calling 877-355-3225