NF2040HD Premium Replacement Battery for Agilent Handheld Test Equipment
Power your Agilent handheld cable and antenna analyzers with our high-performance NF2040HD replacement battery - engineered for professionals who demand reliable performance in field testing and laboratory environments
Key Features & Benefits
- Industrial Grade Performance - 56.16Wh capacity delivers extended runtime for critical field measurements
- Wide Compatibility - Compatible with Agilent N9925A, N9923A, N9918A and other handheld analyzers
- Premium Li-polymer Technology - Advanced lithium-polymer cells for superior performance and safety
- Easy Installation - Direct replacement for original NF2040HD battery, simple plug-and-play design
- Reliable Warranty - 1-year manufacturer warranty for complete peace of mind
- Field-Ready Design - Robust construction for demanding industrial and laboratory environments
Technical Specifications
- Battery Model: NF2040HD
- Voltage: 10.8V
- Capacity: 5200mAh / 56.16Wh
- Battery Type: Li-polymer (Lithium-polymer)
- Cell Quality: Made in China, industrial grade quality
- Color: Black
- Condition: Brand New Replacement Battery
- Warranty: 1 Year
Replace Part Numbers
This battery replaces the following part numbers: NF2040HD, NF2040XD, NF2040DY, NF2040AG24, NF2040QE34, NF2040SM24, KSE2040-2, TY 3CGR18650D-2, N9330B-BCG, N9330B-BAT, 72R6893, N9910X-870, SM206
Compatible Agilent Test Equipment Models
Agilent Handheld Cable & Antenna Analyzers:
- N9938A FieldFox Handheld Microwave Analyzer
- N9937A FieldFox Handheld Microwave Analyzer
- N9936A FieldFox Handheld Microwave Analyzer
- N9935A FieldFox Handheld Microwave Analyzer
- N9928A FieldFox Handheld Microwave Analyzer
- N9927A FieldFox Handheld Microwave Analyzer
- N9926A FieldFox Handheld Microwave Analyzer
- N9925A FieldFox Handheld Microwave Analyzer
- N9923A FieldFox Handheld RF Vector Network Analyzer
- N9918A FieldFox Handheld RF Analyzer
- N9917A FieldFox Handheld Cable and Antenna Analyzer
- N9916A FieldFox Handheld Cable and Antenna Analyzer
- N9915A FieldFox Handheld Cable and Antenna Analyzer
- N9914A FieldFox Handheld Cable and Antenna Analyzer
- N9913A FieldFox Handheld Cable and Antenna Analyzer
- N9912A FieldFox Handheld Cable and Antenna Analyzer
- N9340B Handheld Spectrum Analyzer
- N9340A Handheld Spectrum Analyzer
- N9334 FieldFox Handheld Cable and Antenna Analyzer
- N9330A Handheld Cable and Antenna Analyzer
- N9330B Handheld Cable and Antenna Analyzer
Perfect for Professional Field Testing
- Extended Field Operations - High-capacity battery supports hours of continuous measurements
- Laboratory Ready - Reliable power for precision testing and calibration work
- RF/Microwave Testing - Stable performance for critical RF and microwave measurements
- Portable Reliability - Essential backup power for field engineers and technicians
Advanced Safety Features
- Overcharge protection prevents battery damage during extended use
- Short circuit protection ensures safe operation with sensitive test equipment
- Temperature control maintains optimal performance in various environments
- Voltage regulation provides stable power to precision measurement instruments
Installation & Care Instructions
- Power down your Agilent analyzer completely before battery replacement
- Remove the old NF2040HD battery carefully and install the new one
- Charge fully before first use for optimal performance
- Calibrate the battery by fully charging and discharging 2-3 times initially
- Store in a cool, dry place when not in use for extended periods
Industrial-Grade Quality Assurance
Our NF2040HD replacement battery is manufactured to meet or exceed Agilent's original specifications for professional test equipment. Each battery undergoes comprehensive quality testing to ensure reliable performance in demanding industrial and laboratory environments. We stand behind our product with a full 1-year warranty and professional technical support.
Important Compatibility Notice
This battery is specifically designed for Agilent handheld test equipment. Please verify your analyzer model number before ordering. If you have questions about compatibility with your specific test equipment, please contact our technical support team for assistance.
注意：
这不是所有兼容笔记本电脑机型的完整列表。您可以打开笔记本电脑的底部来检查原装电池型号。如有任何兼容性问题，请在线咨询我们。外壳采用耐用材料制成，主板采用先进技术，电池芯采用优质原材料生产，确保长期使用后不会损坏。
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|---|---|---|---|---|
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银行转账
Q&A
Quick FAQ:Laptop Battery Care & Troubleshooting
- How long does a KingSener battery last?2 to 3 years (approx. 500-800 charge cycles) under normal temperatures.
- Laptop says "Battery Not Detected". How to fix?1. Hard Reset: Unplug AC, remove battery, hold power button for 30 seconds.
2. Clean Contacts: Wipe metal connection pins.
3. Reset Drivers: Uninstall battery drivers in Device Manager, then restart.
4. Update BIOS: Ensure motherboard firmware is up to date. - Can I leave my laptop plugged in 24/7?Yes, the built-in TI chip prevents overcharging. Tip: To prevent long-term cell swelling, unplug and drain the battery to 40% twice a month.
- How do I store a laptop battery long-term?Store it at 50% charge in a cool, dry place. Never store at 0% or 100%. Cycle the battery every 3 months to maintain chemical activity.
-
Are KingSener batteries safe?Yes. All batteries feature built-in IC protection against short-circuits, over-voltage, and overheating. Fully CE, FCC, and RoHS certified.