IKEA Tradfri rapid battery drain

Since moving my TRADFRI blinds to HA and ZHA/Somoff coordinator I’m getting rapid battery drain. It’s taken six months to go from 100% to 25% when paired to the ikea bridge but now paired direct the batteries plummet. I’m guessing this is due to the blind not sleeping/being polled too often, can I configure this or is it something else?

In fact I’ve just checked the battery graph for recently installed Aqara sensors too and they are also plummeting. There’s clearly something going on too often.