Dome Gen 2 Rechargeable Battery: Charge & Care Guide

By Gozney | Published: 2026-10-30

Category: How-to Guides

Learn how to properly charge and maintain your Gozney Dome Gen 2 rechargeable battery to ensure reliable performance for your wood-fire control kit and temperature display.

Quick answer

Charge your Dome Gen 2 rechargeable battery using the included USB cable until fully lit, and store it in a cool, dry place when not in use to maximize lifespan.

Why battery maintenance matters for your Dome Gen 2

The Dome Gen 2 rechargeable battery powers the Wood-Fire Control Kit and Dome Temperature Display, so keeping it charged and healthy means your oven stays ready to use. Lithium-ion batteries lose capacity over time if they are deep-discharged frequently or stored in extreme temperatures. A simple routine prevents unexpected shutdowns mid-cook.

This battery is included with the original product as standard. If you need a spare, the replacement part is sold separately for those times when the original is lost or damaged.

How to charge and maintain your Dome Gen 2 battery

Connect the battery to a USB power source: Use the USB cable that came with the battery. Plug it into a standard 5V USB adapter or a computer USB port. The battery's LED indicator will turn on to show charging has started. Avoid using fast-charging adapters rated above 5V, as they may damage the battery circuitry.
Wait for the full charge indicator: The LED stays solid while charging and turns off or changes color when the battery is fully charged. This typically takes 2–4 hours depending on the remaining charge level. Do not leave the battery plugged in for more than 24 hours — overcharging can reduce its lifespan.
Store the battery in a cool, dry place: If you are not using the Dome Gen 2 for a few weeks, remove the battery and store it at room temperature (50–77°F / 10–25°C). Keep it away from direct sunlight, moisture, and extreme heat or cold. For long-term storage, maintain the battery at about 50% charge rather than fully charged or completely empty.
Check the battery before each use: Press the battery's power button (if available) or insert it into the Dome Temperature Display to see the charge level. If it is low, charge it fully before your next cook. Running the battery down to 0% regularly accelerates capacity loss — top it up when it reaches 20–30%.
Replace the battery if performance drops: If the battery no longer holds a charge for a reasonable cooking session or takes unusually long to charge, it may be time to order a replacement. The Dome Gen 2 rechargeable battery is available as a spare part. Always verify the part number against your product manual to ensure you get the correct replacement.

Product details

Dome Gen 2 Series Rechargeable Battery: This rechargeable battery is designed for use with the Wood-Fire Control Kit and the Dome Temperature Display. It is a dedicated spare part, so always confirm compatibility by checking your product manual before purchasing a replacement.
Dome Gen 2 Series Rechargeable Battery