A fully depleted DualShock 3 (PS3) or Sixaxis controller takes 2–3 hours to reach 100% charge via USB.
| Factor | Impact |
|---|---|
| Battery Age | Old cells (10+ yr) hold less capacity → charge faster but drain faster. May never hit 100% |
| USB Power | PS3 port (500 mA) ≈ PC USB 2.0. Wall charger (1A–2.4A) → slightly faster (1.5–2 hr) |
| Cable Quality | Thin/long cables → voltage drop → slower. Use short, thick, data+charge cable |
| Temperature | Cold (<10°C) or hot (>35°C) slows Li-ion charge |
Keep a charge dock (Nyko, PowerA, official Sony) – drop controllers in after play. Eliminates cable fuss, keeps both ready.