How Long to Charge an Anbernic RG35XX Plus (Upgraded Battery)?
Charging an Anbernic RG35XX Plus (Upgraded Battery) from empty to full takes about 1 h 3 min with its standard 5W charger. The battery holds roughly 3.7 Wh, and this page estimates the time for every common charger wattage, using the Lithium-ion (Li-ion / Li-Po) chemistry it actually uses.
Charge time calculator for Anbernic RG35XX Plus (Upgraded Battery)
Estimated charge time
1 h 3 min
Includes the slower li-ion taper phase above 80%.
Charge time by charger wattage
| Charger | Power | Full charge (0-100%) |
|---|---|---|
| Slow charger | 1W | 5 h 13 min |
| Standard micro-USB charger | 5W | 1 h 3 min |
| Fast charger | 10W | 31 min |
Battery capacity: 3.7 Wh · Chemistry: li-ion
The Anbernic RG35XX Plus (Upgraded Battery) thrives when charged regularly during typical gaming sessions. Unlike modern smartphones, this retro handheld doesn't require aggressive fast-charging protocols—its micro-USB port accepts standard chargers found in most households, making it convenient to top up between gaming marathons. The Li-ion chemistry benefits from periodic, moderate charging cycles rather than letting it drain completely, which naturally extends the battery's operational lifespan and keeps your emulation device ready for spontaneous retro gaming adventures.
For long-term storage or extended breaks from gaming, charge the RG35XX Plus to a comfortable midpoint rather than leaving it depleted in a drawer. Li-ion batteries held at partial states of charge degrade more slowly than those stored at zero or full capacity, so keeping it around fifty percent before shelving it for weeks ensures the battery remains healthy when you're ready to play again. Store the device in a cool, dry place away from direct heat sources, as elevated temperatures can accelerate internal chemical changes that reduce overall battery longevity.
With the fastest charger listed here (Fast charger, 10W) it takes about 31 min. With the slowest (Slow charger, 1W) it takes about 5 h 13 min. This retro handheld emulator features a 3.7Wh battery with micro-USB charging and plays classic games from multiple platforms.
Frequently asked questions
- How long does it take to charge an Anbernic RG35XX Plus (Upgraded Battery)?
- From 0% to 100% with the standard 5W charger, it takes about 1 h 3 min. Using a faster charger shortens that; using a weaker one extends it, see the table above for exact numbers.
- Can I use any micro-USB charger with the RG35XX Plus, or does it need something special?
- The RG35XX Plus accepts standard micro-USB chargers without requiring proprietary adapters. Any charger rated for smartphones or tablets will work safely—you don't need high-wattage fast-chargers, and in fact, using lower-power chargers actually reduces stress on the Li-ion battery and supports healthier long-term performance.
- What's the best way to maintain the battery if I play daily versus if I only game once a week?
- Daily players should plug in after each session without worrying about full depletion; this frequent, moderate charging actually suits Li-ion chemistry well. Casual players gaming once a week should top up before storage rather than letting the battery sit drained—this simple habit prevents the deep discharge that degrades Li-ion cells faster than normal use cycles.
- How is this charge time calculated?
- We divide the energy needed (3.7 Wh times the percentage you're charging) by the charger's effective power, which is the charger's wattage times the battery chemistry's real-world charging efficiency (85% for Lithium-ion (Li-ion / Li-Po)). The same formula powers both this page and our API.
ChargeTimeCalculatorestimates are based on typical charger efficiency and battery chemistry, not a live connection to your device. Always follow your manufacturer's charging guidance.