Browse expert answers, detector comparisons, and buying advice for beginners and experienced detectorists.
Can I install the replacement battery myself or do I need a technician?
XP D01, D28, X35, and FMF Coil Battery Replacement Kit
Status:
Open May 28, 2026 - 03:36 PM
1answer
Answer
May 28, 2026 - 03:36 PM
You can install the replacement battery yourself if you're comfortable with basic repair work and have patience for the resealing process. The installation involves opening the coil housing, disconnecting the old battery, installing the new one with the clamp hardware, and applying the Max Repair sealant to reseal the housing. The mechanical steps are straightforward, but the resealing phase requires careful application of the sealant and adequate cure time before submerging the coil. If you're not confident in your ability to achieve a proper waterproof seal, have the work done by a qualified technician who has experience with XP coil repairs.
View More Product Details
XP D01, D28, X35, and FMF Coil Battery Replacement Kit
The XP Coil Battery Replacement Kit restores wireless transmission to D01, D28, X35, and FMF coils when battery performance declines. XP Deus and Deus II owners running these coil models need reliable battery power for the coil's wireless link to the control unit, and this kit delivers the repla...
See More
View all XP D01, D28, X35, and FMF Coil Battery Replacement Kit Questions & Answers
seriousdetecting.com
