Illustration shows the product category, not the exact model.
Explorer 300 v2
A compact 288 Wh model with AC outlets. Compare it with USB-only backup when your devices do not actually need a household plug.
- Nominal storage
- 288 Wh
- Continuous AC output
- 300 W
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Try this battery in your backup planWhere it belongs in your plan
Its 288 Wh nominal capacity describes stored energy. The 300 W continuous rating describes how much AC power it can supply at once. A long, low-power load and a brief, high-power load ask different things of this battery.
Before you choose
Start with watt-hours for runtime, then check continuous AC output, startup demand, and the limits of each outlet.
Work through the power-station checklistA few useful answers
What should I check before buying the Jackery Explorer 300 v2?
Start with watt-hours for runtime, then check continuous AC output, startup demand, and the limits of each outlet.
How much energy does the Explorer 300 v2 store?
The manufacturer lists 288 Wh of nominal storage. Usable energy depends on the output used, losses, idle draw, temperature, battery condition, and the connected load.
Has Outage Guide hands-on tested the Explorer 300 v2?
Our guidance is based on published specifications. Where an independent reviewer has tested this exact model, we link to their findings so you can read the full account.