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
Comparison
- Powkey 97.68 Wh Power Station with 40W So…−25.3%
- wo* Price Index+5.9%×
142.574.774.7
- WO* · wo* Price Index
All curves normalised to 100 on 20/07/2026 – 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 offersPrice alert
As of: 18/10/2026, 18:50 · 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”.