0764046731723powkeyBattery storage Index

Powkey 97.68 Wh Power Station with 40W Solar Panel for Camping | 100W Solar Generator, 230V AC Output, 18W USB‑A/USB‑C

Best price across all offers€129.99Buy at Amazon ↗· Ad7 d −47.6% 30 d −7.1%

Comparison

Powkey 97.68 Wh Power Station with 40W So…−17.0%
Battery storage Index+6.4%×

158.483.083.0

06/0727/08today

WO·SPEICHER · Battery storage Index

All curves normalised to 100 on 06/07/2026 – so products and indices with different price levels can be compared. Methodology

Key figures

Best price today: €130
Avg 30 d: €144
vs. avg 30 d: −9.9%
Lowest price: €130
Low on: 07/10/2026
Highest price: €248
Volatility 30 d: 18.43%/day
Tracked since: 06/07/2026
Offers: 2
Days of data: 73

Available on

wospeicher.de2 offers · Amazon, eBayfrom €129.99 ↗Compare offers Price alert

As of: 18/10/2026, 16:50 · Prices incl. VAT, plus shipping, subject to change. Purchases are made via the specialist portals of the wo● family (German shops); commission links there are labelled as “Ad”.