How Long Will My Battery Last?

Enter usable battery nameplate capacity and select the appliances running at the same time. Runtime uses running watts; inverter surge is still shown in the shared sizing tool.

Battery
Choose appliances and daily use
300 W · 5× start
200 W · 5× start
1200 W · 5× start
1500 W · 5× start
12 W
60 W
75 W · 2× start
50 W · 2× start
125 W
1050 W · 1.5× start
1150 W · 5× start
900 W · 3× start
1500 W · 1.2× start
1200 W
35 W
100 W
750 W · 5× start
data not yet available
data not yet available
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Data version 1.20260727 · generated 2026-07-27T05:58:06Z · Sources: solar appliance table, solar parameters · methodology

These figures are estimates for planning purposes only. Duty rates and exchange rates change with government policy, and final clearance costs are determined solely by the Nigeria Customs Service and your licensed clearing agent at the point of entry. GoFair and EuroVista are not affiliated with the Nigeria Customs Service.