Final sale of the previous revision. 

The new revision is available for order!

Replacement Batteries for 3M Speedglas Adflo PAPR

🕒 LEAD TIME: Please allow 1-3 business days for assembly and testing before dispatch. If this is very important to you, you can clarify by writing a message

High-quality aftermarket replacement batteries for the 3M Adflo PAPR unit. Hand-assembled in Alberta using brand new lithium cells. Housing thickness just 28mm, significantly reducing bulk without sacrificing runtime.

Compatibility Guarantee:

• Fits: Direct lock-in fit for standard Adflo rails.

• Replaces Part #s: 837630, 837631, 35-1099-07.

• Charger: These units require a 12.6v Li-Ion charger. I include one charger with each battery.

Select Your Capacity (Choose from Variations):

1. The "Ultra-Light" (3Ah)

• Runtime: up to 7 Hours

• Best for: Short shifts, inspection work, or as a lightweight backup.

• Thickness: 28mm

• Weight: ~270g

2. The "Daily Driver" (5Ah)

• Runtime: up to 12 Hours

• Best for: Standard full-day shifts. The perfect balance of weight and power.

• Thickness: 28mm

• Weight: ~350g

3. The "Pro Extended" (6Ah)

• Runtime: up to 15 Hours

• Best for: Overtime shifts. High capacity in the thin slim case.

• Thickness: 28mm

• Weight: ~420g

Technical Specs & Quality:

• Cells: Brand new, high-quality 18650/21700 li-ion cells.

• Assembly: Professional spot welding with pure nickel strips for maximum conductivity.

• Testing: Every unit is fully cycle-tested prior to packaging.

• Warranty: 6 Months replacement warranty against defects.

What's in the box?

• 1x Custom Li-Ion Battery (Selected Capacity)

• 1x 12.6v Li-Ion Wall Charger

Domestic shipping: Tracked shipping accross Canada.

Due to US customs policies, the buyer from US of this order will need to pay import fees to the shipping carrier prior to delivery.