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Review on Effortlessly Refill Your Battery With WirthCo'S Battery Doctor Fluid Filler And Flex Bulb by Jamar Gow

Revainrating 4 out of 5

The negative reviews for this product are crazy.

This battery filler is great for transferring fluids from batteries, brake master cylinder‘s, power steering pumps and anything else I have used it for. I read other reviewer‘s complaining about the bulb popping off of the stem. I have not had that issue, the bulb is made from very heavy duty rubber and seals well. I may attach a zip tie to the area where the bulb fits on the rubber tube just to ensure it stays secure in the future.

Pros
  • Works well.
Cons
  • The fluid filler may not be compatible with all types of batteries, limiting its practicality