How are you supposed to change the batteries or charge them for a Bushnell Pro High Performance Flashlight, 600 Lumens

Yes I have had that happen to. The 16650 batteries and chargers are easy to come by hut I have got the best deal at newegg.com.
Just look at the specs to see what was suppose to come with it or something similar will work. The higher the mph the brighter I have found. Good luck.

Taking apart a flashlight, including a Bushnell 600 Lumens flashlight, may not be recommended, as it can void the warranty and potentially damage the device. However, if you have a specific need to disassemble it, here are some general steps to follow:

1. Remove the batteries: Ensure the flashlight is turned off, and remove any batteries to prevent any accidental activation or electrical shock.

2. Look for screws or openings: Most flashlights have screws or openings around the head or tail cap that allow access to the internal components.

3. Unscrew components: Use the appropriate screwdriver or tool to remove any visible screws holding the flashlight together. If there are no screws, try gently twisting and separating the parts.

4. Be cautious with wires: If your flashlight has internal wires and circuitry, be extremely careful not to damage them while disassembling the flashlight.

5. Document your steps: Take photos or notes as you disassemble the flashlight to help you remember

Hi, I have placed a link to the instructions for the ten-tap programming.

The Instructions are here:

http://www.streamlight.com/static/document/product_instructions/protac-hl_op_inst.pdf

Hi, I have included a link to the instructions for the ten-tap programming.

The CPU board has failed. Bushnell will not have parts to repair it. They will offer you one at a discount. Call them at (800) 423-3537

Mine broke too. Called busnell Customer Service and they sent me one.

I had a similar problem the first couple of years I owned my unit. I took the battery out between uses and that avoided the problem. I also made sure that the case was tightly closed so no light gets into it when not in use. The problem is now gone.

Take the nice cover and neck strap off rangefinder to use on another item. Next use the rangefinder for hammer. boat anchor, etc. Seriously though the problem occurs often in the Bushnell rangefinders and it cost more to fix than to replace with a better brand. A $179.00 original cost rangefinder cost $10.00 to ship back to Bushnell and another $235.00 for repair of a non specified problem for a grand total of $245.00. I consider this a rip off from Bushnell.