Bose Soundlink Flex Battery Replacement

lay the speaker flat onto its back.

use your heat gun to soften the adhesive that holds the grill in place.

using your flat head screwdriver, carefully pry up on the grill on all sides.

leave the grill to one side

using your philips head screwdriver, unscrew the 6 screws holding the speaker assembly in place.

using your heat gun, apply heat to the edges to again soften the adhesive seal.

using your flat head screwdriver, carefully pry up into the speaker's body.

when separating the speaker, carefully pull on the connectors on it

when putting the speaker assembly back together, again, replace the adhesive on the speaker and body.

using your phillips head screwdriver, unscrew all the screws that are attached to the motherboard.

using your flat head screwdriver, carefully pry the motherboard out.

carefully pry into the connector on the motherboard connected to the battery.

take the battery out of its slot.

take a pair of scissors and carefully cut open the foam casing just enough to take out the battery.

replace the battery.