Description
Many SRM PowerMeters can be upgraded to rechargeable batteries with a PM7 circuit board.
The SRM Rechargeable PowerMeter battery has 100 hours ride time per full charge and a lifetime of 500 charges.
Models that can be upgraded are our SRM Origin, Shimano (select), SRAM (select), Campagnolo (select) and Rotor, FSA PowerMeters. If you want to upgrade another of our PowerMeters please write an E-mail to USA@srm.de to check if it is possible.
