WIP Zendure specs

Author: CodeCasterNL

data/manufacturers/zendure.json

@@ -388,6 +388,7 @@
       },
       "electrical": {
         "chemistry": "LiFePO4",
+        "cycleLife": 6000,
         "ipRating": "65"
       },
       "features": {
@@ -401,7 +402,12 @@
         "expansionModel": "AB3000L",
         "expansionCapacityWh": 2880,
         "maxUnits": 5,
-        "expansionPhysical": null
+        "expansionPhysical": {
+          "widthMm": 283,
+          "heightMm": 394,
+          "depthMm": 257,
+          "weightKg": 26.3
+        }
       },
       "packages": [
         {