Prices are checked against each store and labelled with when. Store links may earn us a commission. As an Amazon Associate, Deal.ai earns from qualifying purchases.
It checks today's price at every store, compares the alternatives and answers in about a minute.
This is a single-cell 18650 replacement battery pack for Theradome laser helmets (LH40, LH80, LH80 Pro), sold as the battery only. It is meant to revive a helmet whose original INR18650-1S1P pack no longer holds a charge, rather than to upgrade it. Because it is a generic replacement, fit depends on matching the model number, connector, voltage, polarity and dimensions to the pack you are removing. It suits owners of an out-of-warranty helmet who are comfortable opening the device and swapping the pack themselves.
Availability unknown
As an Amazon Associate, Deal.ai earns from qualifying purchases.
Also available at
Store links may earn us a commission.
Lowest price we've seen: $9.90 on Nov 12 at Amazon. Tracked across 1 store since Nov 12.
This is a replacement battery for Theradome LH40, LH80, and LH80 Pro helmets. It replaces a weak, damaged, or worn original battery.
The battery is built for stable power delivery in compatible equipment. It is made to fit the original battery compartment and connection type of the listed models.
Before ordering, compare the model number, connector, voltage, polarity, and physical dimensions with the original battery. Power off the device before installing the battery, and follow the device manufacturer's repair instructions.