HT Games
Charging time depends on the model and battery type:
| Model | Battery Type | Charge Time | Notes |
|---|---|---|---|
| Game Boy (DMG-01) | 4× AA (disposable) | N/A | No rechargeable pack; replace AAs. |
| Game Boy Pocket | 2× AAA (disposable) | N/A | Replace AAs. |
| Game Boy Light (JP only) | 2× AA (disposable) | N/A | Replace AAs. |
| Game Boy Color (CGB-001) | 2× AA (disposable) or NiMH rechargeable pack | 4–6 hrs (official pack + AC adapter) | Third-party packs vary. |
| Game Boy Advance (AGB-001) | 2× AA (disposable) or NiMH pack | 2–4 hrs (official pack) | No built-in charging circuit. |
| Game Boy Advance SP (AGS-001/101) | Built-in Li-ion (600–800 mAh) | 2.5–3.5 hrs (AC adapter) | Charge via fold-in plug. |
| Game Boy Micro (OXY-001) | Built-in Li-ion | 2–3 hrs (USB/AC) | Proprietary cable. |