Brother BA-18R Replacement Battery 8.4V 700mAh Ni-MH Satellite PSPMHA-0DP04S and 18 additional regional variants

and 18 additional regional variants

and device firmware all read the same pack identification registers across this series

run one full discharge cycle so the coulomb counter resets its baseline

high-performance replacement battery set — add it to your cart and purchase today for reliable backup power

If the pack dropped below approximately 20V during storage

Brother BA-18R Replacement Battery 8.4V 700mAh Ni-MH Satellite PSPMHA-0DP04S and 18 additional regional variantsBrother PT 18R PT 18RZ Series 8. 4V Ni MH Replacement Battery (BA 18R) This is an 8. 4V, 700mAh Ni MH replacement for the Brother BA 18R battery. It fits the PT 18R and PT 18RZ handheld label makers. The same cell also covers OEM references BBP 18 and LN6044001. PT 18R and PT 18RZ compatibility: Both models run the same 8. 4V rail and use identical connector geometry and BMS handshake. The PT 18RZ is the kit version the battery is physically the same