Gens ace Batteries

Gens ace Batteries: Consistent Power for RC Cars, Drones, and Aircraft

Gens ace focuses on reliable LiPo and LiHV packs that deliver steady voltage, manageable heat, and repeatable performance. With sizes for 1/10–1/8 scale cars, FPV quads, and fixed-wing aircraft, it’s a practical choice when you want predictable power and long-term value from proper battery care.

What Gens ace Offers

• Cell chemistry: Standard LiPo (4.20 V/cell) and LiHV (4.35 V/cell).
• Configurations: Common 2S–6S for cars and multirotors; select 1S and 7S/8S options in some categories.
• Capacities and formats: ~450–8000 mAh in soft pack (air) and hardcase (car) formats.
• Connectors: Available with common RC connectors (e.g., XT60/XT90, EC3/EC5, Deans T) and balance leads (JST-XH).

When to Choose Gens ace

• Club and competitive racing: If you need predictable punch and minimal voltage sag across a heat.
• FPV freestyle/cinematic: If you value consistent throttle feel and stable voltage for clean footage.
• Bashing and trail driving: If you want robust packs that handle moderate abuse when properly secured and cooled.

How to Select the Right Pack

1) Match voltage (S count) to your system

• 2S ≈ 7.4 V (cars), 3S ≈ 11.1 V (quads/planes), 4S ≈ 14.8 V (cars/quads), 6S ≈ 22.2 V (quads/8th-scale).
• Use only the S count your ESC/motor supports.

2) Choose capacity for run time and weight

• Higher mAh = longer run time but more weight and heat load.
• Start with your model’s recommended size; adjust in ±10–20% steps based on temps and handling.

3) Pick a suitable C rating

Estimate required C: peak amps ÷ pack capacity (Ah). Add 30–50% overhead for headroom.

• Example: 80 A system with 5000 mAh (5 Ah) requires ~16C; choose a 50–100C pack for margin.

Typical Setups

Expected Run Time (Quick Reference)

• 1/10 on-road with 5000 mAh 2S: ~6–12 minutes.
• 5" FPV 6S 1300 mAh: ~3–5 minutes freestyle.
• 7" long-range 6S 3000 mAh: ~10–20 minutes (conditions vary).

Actual run time varies with gearing, prop load, tune, temperature, and flying/driving style.

Care, Safety, and Performance Tips

• Charge rate: 1C by default (e.g., 1300 mAh → 1.3 A). Only exceed if the pack and charger explicitly support it.
• Balance charge every time; inspect leads and connectors before use.
• Temperature: Charge at 10–45°C (50–113°F). Do not charge hot packs; let them cool below ~40°C (104°F). Avoid charging below ~10°C (50°F).
• Storage: 3.75–3.85 V per cell at ~20–25°C (68–77°F). Re-check monthly.
• Usage cutoffs: Set LVC or alarms around 3.5–3.6 V/cell under load; land/stop when performance sags. Resting voltage after use should be ~3.7–3.8 V/cell.
• Handling: Never puncture, crush, or short. Use a LiPo bag or fire-safe surface for charging. Never charge unattended.
• Health checks: Retire packs that puff, run hot, or show sharply rising internal resistance. Dispose of safely per local e-waste guidance.
• Performance prep: For racing, pre-warm packs to ~25–35°C (77–95°F) if allowed; never exceed safe temps.

Compatibility Notes

• Dimensions first: Verify length, width, height, and wire exit orientation fit your tray or strap location.
• Connectors: If you need to swap connectors, use proper soldering technique and heat shrink; maintain polarity and balance lead integrity.
• ESC settings: Match cell count and set appropriate LVC; aggressive timing/boost increases current draw and heat.
• LiHV vs LiPo: Only charge LiHV to 4.35 V/cell if the pack is labeled for it and your charger supports LiHV.

FAQ

How many cycles can I expect?

With balanced charging, conservative discharge, and proper storage, many users see roughly 150–300 cycles before noticeable capacity loss. High-heat racing or deep discharges reduce this.

Is a higher C rating always better?

Higher C can reduce sag but may add weight and cost. Choose a C rating that covers your peak draw with 30–50% headroom.

Do I need to break in new packs?

It helps. For the first 2–3 cycles, avoid full-throttle bursts and stop at ~3.7–3.8 V/cell resting.

Can I use a higher-capacity pack than stock?

Yes if it fits and weight balance is acceptable. Monitor temps; heavier packs can stress drivetrains and motors.

What’s the difference between hardcase and soft pack?

Hardcase packs protect cells in car chassis and against debris; soft packs are lighter and common in airframes. Use what your model calls for.