01STANDARDS FIRST
Every recommendation starts with the charging standard in play: USB PD 3.2, PPS, Qi2, MagSafe. If a charger cannot negotiate the right protocol, its wattage number is marketing.
How we research
SPRAVS is an independent review site covering phone chargers, cables, power banks, and the charging standards behind them. No brand sponsors our recommendations. Here is exactly how we work.
02PUBLISHED SPECS
We use manufacturer specification sheets and USB-IF certification listings, not marketing copy. Each guide cites its data sources.
03HANDS-ON WHERE POSSIBLE
Where we have tested a unit ourselves, we say so and describe how. Where we have not, we say that too, instead of inventing hands-on claims.
04PRICE REALITY
Charger prices move with product cycles. We track typical ranges and update guides when the market or the hardware changes.
05NO SPONSORS
No brand pays for placement. Income comes from affiliate commissions, disclosed on every page, and it never changes what we recommend.