diff --git a/data/raw/extra_batteries.json b/data/raw/extra_batteries.json
index 664350b..45f1c0b 100644
--- a/data/raw/extra_batteries.json
+++ b/data/raw/extra_batteries.json
@@ -1,19 +1,5 @@
 [
   {
-    "id": -1,
-    "title": "Tesla Powerwall 3 (installed)",
-    "url": "https://www.tesla.com/powerwall",
-    "brand": "Tesla",
-    "brand_slug": "tesla",
-    "capacity": 13.5,
-    "power_continuous": 11500,
-    "price": 9500,
-    "price_per_kwh": 704,
-    "review_score": null,
-    "recommended": false,
-    "installation": "hybrid",
-    "image_url": ""
-  },{
     "id": -1,
     "title": "Jackery Solarvault 3 Pro max AC + BP2500",
     "url": "https://jackery.nl",