From c52f130afb4495f5f50f72ccd4162e62d85fd069 Mon Sep 17 00:00:00 2001
From: David Gwynne <david@gwynne.id.au>
Date: Sat, 13 Nov 2021 20:37:10 +1000
Subject: [PATCH] apply IKEA tradfri quick to symfonisk too

---
 tasmota/xdrv_23_zigbee_5_converters.ino | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/tasmota/xdrv_23_zigbee_5_converters.ino b/tasmota/xdrv_23_zigbee_5_converters.ino
index 494d26fb8..f2d3334eb 100644
--- a/tasmota/xdrv_23_zigbee_5_converters.ino
+++ b/tasmota/xdrv_23_zigbee_5_converters.ino
@@ -1311,8 +1311,9 @@ void ZCLFrame::computeSyntheticAttributes(Z_attribute_list& attr_list) {
         }
         break;
       case 0x00010021:       // BatteryPercentage
-        if (modelId.startsWith(F("TRADFRI"))) {
-          attr.setUInt(attr.getUInt() * 2);   // bug in TRADFRI battery, need to double the value
+        if (modelId.startsWith(F("TRADFRI")) ||
+            modelId.startsWith(F("SYMFONISK"))) {
+          attr.setUInt(attr.getUInt() * 2);   // bug in IKEA remotes battery, need to double the value
         }
         break;
       case 0x00060000:    // "Power" for lumi Door/Window is converted to "Contact"