The 40-6826 rechargeable NiMH batteries work with the following instruments:
- Johnson Level 40-6535 rotary laser
- Johnson Level 40-6540 rotary laser
- Johnson Level 40-6545 rotary laser
- Johnson Level 40-6550 rotary laser
- Johnson Level 40-6560 rotary laser
- Johnson Level 40-6570 rotary laser
Warranty:
- One year manufacturer's limited warranty