My Bparasite is about 10 meters away from this Zigbee gateway which is recommended I am using ZHA

It suffers from the random disconnections seen above (I reboot it when it disconnects using RST button on the device. It always re-pairs with the Zigbee and starts working again.)

Until today battery has been showing 100%, today it has dropped to 66%.

Other Zigbee devices appear to remain connected during these dropouts

Other than trying an alternate gateway is there anything else I should try?