Gens Ace Li-Po 3S 11.1V 800mAh 45C - G3S0800-45B
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Product Information
Full details
This Gens Ace Li-Po 3S 11.1V 800mAh 45C battery is designed for hobbyists using specific RC models like 410mm Eflite Mini Convergence VTOL, 250 class helicopters, 800mm Warbirds, and foam racers. Its key benefit is providing consistent power and a high discharge rate for demanding applications. A potential caveat is that its 800mAh capacity may be suitable for shorter flight times compared to larger capacity batteries, requiring users to monitor usage for extended operations.
All features
| Series | Li-Po 3S |
|---|---|
| Model Part Number | G3S0800-45B |
| Brand | Gens ace |
Extended Product Information
FAQs
What does '3S' mean for this battery?
'3S' refers to the number of cells in series, meaning this battery has three individual Lithium Polymer cells connected in series. This results in a nominal voltage of 11.1V (3.7V per cell).
What does the '45C' rating signify?
The '45C' rating indicates the battery's discharge capability. It means the battery can safely deliver up to 45 times its capacity (800mAh x 45 = 36,000mA or 36A) continuously, allowing for high-current draw needed by powerful motors.
Is this battery suitable for all RC cars?
No, this 3S 11.1V battery is typically suited for more powerful RC applications like 250-class helicopters, certain airplanes, or rock crawlers. Most standard RC cars use 2S (7.4V) batteries. Always check your RC model's specifications for compatible battery voltage and size.
What is a BEC and why is it included?
BEC stands for Battery Elimination Circuit. It's a component that steps down the battery's voltage to a lower, stable voltage (commonly 5V or 6V) required by your RC model's receiver and servos. Including it simplifies wiring by eliminating the need for a separate receiver battery.
How long will this 800mAh battery last?
Run time varies greatly depending on the demands of your RC model (motor efficiency, throttle usage, payload). For an 800mAh battery, expect shorter runtimes compared to higher capacity batteries, typically in the range of 5-15 minutes for most applications, but this is a general estimate.
Can I use this battery with a charger for NiMH batteries?
No, you must use a charger specifically designed for Lithium Polymer (LiPo) batteries. LiPo chargers have different charging algorithms and safety features necessary for handling LiPo chemistry and preventing damage or fire hazards.
How should I store this battery when not in use?
For short-term storage (less than a week), charge it fully. For long-term storage (over a week), discharge or charge it to its storage voltage (approximately 3.8V per cell). Store it in a cool, dry place, ideally in a LiPo-safe charging bag.
Troubleshooting
Battery not charging
Ensure the charger is a LiPo-specific balance charger and is compatible with 3S batteries. Check that the battery is correctly connected to the charger, including balance leads. Verify the charger settings (cell count, capacity).
Reduced flight time or performance
The battery may be nearing the end of its lifespan, or has been deeply discharged. Ensure cells are balanced after charging. Check for any physical damage or swelling. For persistent issues, consider replacing the battery.
Battery swells or becomes puffy
Immediately stop using the battery. This indicates internal damage. Store it safely away from flammable materials in a LiPo-safe bag and dispose of it properly according to local regulations for hazardous waste.
Inconsistent power output
Check the balance of the LiPo cells using your charger. If one cell is significantly lower or higher than others, it can cause issues. Ensure the battery is fully charged and balanced. If the problem persists, the battery may be failing.
Pros and Cons
Pros
- Provides reliable power for high-demand RC applications.
- The 45C rating ensures sufficient current for quick acceleration and sustained high output.
- Compact and lightweight design is suitable for smaller or weight-sensitive models.
- Includes BEC for simplified power distribution to electronics.
- Specifically suited for a range of popular RC models and classes.
Cons
- 800mAh capacity may result in shorter runtimes compared to higher capacity batteries.
- LiPo batteries require careful handling, charging, and storage to ensure safety and longevity.
- May not be compatible with all RC models; always check voltage and physical fitment requirements.
- Requires a dedicated LiPo balance charger, not compatible with standard NiMH chargers.
Setup, Compatibility & Care
Setup: Ensure your RC model is designed for a 3S (11.1V) LiPo battery and has a compatible connector. Connect the battery to your model's power system, paying attention to polarity. Always use a compatible LiPo balance charger to charge the battery. Monitor charging progress and disconnect once fully charged.
Compatibility: This battery is specifically recommended for models such as the 410mm Eflite Mini Convergence VTOL, 250 class helicopters, 800mm Warbirds, foam racers, EDF jets, and rockcrawlers. Always verify that the physical dimensions (58mm x 30mm x 23mm) and connector type of the battery match the requirements of your specific RC model.
Care:
- Charging: Use only a LiPo-specific balance charger. Never overcharge or charge unattended.
- Storage: Store LiPo batteries in a cool, dry place, preferably in a LiPo-safe bag, at a storage voltage (around 3.8V per cell) if not using for an extended period.
- Discharging: Avoid deep discharging. Land or stop your RC model when the battery voltage gets low (typically around 3.4V per cell under load).
- Physical Damage: Inspect the battery regularly for any signs of swelling, puffiness, or physical damage. Discontinue use immediately if damage is observed.