ProfessorU
Veteran
Tascam makes the BP-6AA which is an affordable battery boost for all of it's DR series, not to mention useful for almost anything else with USB or barrel connector 5v power.
I've been using mine with the DR100mkII (with the barrel connector) and the DR40 (with the miniUSB connector). It might even nest nicely under the DR60.
I've been using mine with the DR100mkII (with the barrel connector) and the DR40 (with the miniUSB connector). It might even nest nicely under the DR60.