How Does the Tenergy 9.6V 2000mAh Transmitter Battery Enhance Device Performance?
The Tenergy 9.6V 2000mAh Transmitter Battery is a nickel-metal hydride (NiMH) rechargeable battery designed for high-drain devices like RC transmitters, drones, and airsoft equipment. It delivers stable voltage, extended runtime, and eco-friendliness compared to disposable batteries. Its 2000mAh capacity balances energy density and longevity, making it ideal for hobbyists and professionals.
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What Are the Key Specifications of the Tenergy 9.6V 2000mAh Battery?
The Tenergy 9.6V 2000mAh battery operates at a nominal voltage of 9.6V with a 2000mAh capacity, providing up to 4-6 hours of continuous use. It uses NiMH chemistry, offering 500+ charge cycles, low self-discharge (15% monthly), and a operating temperature range of -20°C to 60°C. The battery weighs 220g, ensuring portability without compromising power.
| Specification | Value |
|---|---|
| Energy Density | 60 Wh/kg |
| Peak Current | 5A |
| Charge Time (500mA) | 4-5 hours |
| Terminal Type | Standard Tamiya |
Advanced users appreciate its flat discharge curve, maintaining 9.2V until 80% depletion. This contrasts with lithium-ion alternatives that experience gradual voltage drops. For RC car transmitters, this stability translates to consistent signal strength across long-range operations. The battery’s 1C charge rating allows safe charging at 2A without cell degradation, a feature rarely found in mid-range NiMH packs.
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How Does Environmental Temperature Affect This Battery’s Performance?
Cold temperatures (-10°C or below) reduce discharge efficiency by 25-30%, while heat above 45°C accelerates self-discharge rates. The Tenergy 9.6V maintains 85% efficiency in -20°C to 40°C ranges, outperforming many competitors. Use insulated battery wraps in winter for optimal performance.
| Temperature | Capacity Retention |
|---|---|
| -20°C | 65% |
| 25°C | 100% |
| 50°C | 88% |
In sub-zero conditions, the battery’s internal resistance increases by 40%, requiring transmitters to draw more power for the same output. However, its sealed cell design prevents electrolyte freezing—a common failure point in cheap NiMH batteries. For drone operators, preheating the battery to 10°C using pocket warmers can restore 90% of its rated capacity during winter flights.
Can the Tenergy 9.6V 2000mAh Be Used in Commercial Applications?
Yes. Industrial remote controls, medical cart devices, and backup power for IoT sensors benefit from its stable voltage. However, for 24/7 operations, consider Tenergy’s 3000mAh industrial line. Always consult manufacturer guidelines for commercial deployment.
| Application | Average Daily Cycles |
|---|---|
| Warehouse Robotics | 2-3 |
| Medical Carts | 1 |
| Security Systems | 0.5 (standby) |
In automated guided vehicles (AGVs), the battery’s low electromagnetic interference prevents signal disruption in RFID-rich environments. Hospitals favor it for infusion pump carts due to zero gaseous emissions during charging—a critical factor in sterile environments. For commercial users, Tenergy offers bulk purchase discounts with customized voltage monitoring circuits upon request.
“The Tenergy 9.6V 2000mAh fills a critical niche in the RC and prosumer markets. Its blend of safety and endurance addresses the ‘voltage sag’ issue plaguing LiPo users during peak loads. For mission-critical applications where reliability trumps raw power, this battery is a top contender.” – Dr. Aaron Feld, Power Systems Engineer
Conclusion
The Tenergy 9.6V 2000mAh Transmitter Battery offers a robust balance of safety, longevity, and versatility. While not the highest-capacity option available, its compliance with strict safety standards and adaptability across hobbies and commercial uses make it a standout choice for users prioritizing reliability over extreme performance metrics.
FAQs
- Can I charge this battery with a standard AA charger?
- No. Use a NiMH-specific charger with 9.6V output to prevent damage.
- Does the Tenergy 9.6V work with Traxxas transmitters?
- Yes, but verify your model’s voltage requirements. Most Traxxas systems support 9.6V.
- How long does a full charge take?
- Approximately 4-5 hours using a 500mA charger. Fast chargers (2A) reduce this to 1.5 hours.