Professional YOKOGAWA OTDR Smart Battery Charger - Advanced Fiber Optic Testing Power Solution
Why Choose Our C107 Smart Battery Charger?
- Perfect Compatibility - Specifically designed for YOKOGAWA AQ7275 and AQ7270 OTDR systems
- Smart Charging Technology - Intelligent charging management for optimal battery performance
- Professional Grade - Built for demanding fiber optic testing environments
- Compact Design - Lightweight 278g design for field portability
- 1-Year Warranty - Quality assurance for professional applications
Technical Specifications
- Model Number: C107
- Input: DC 18-20V 3.0A Max
- Compatible Battery Pack: DR15D
- Weight: 278g (excluding base charger and charging cable)
- Color: Black
- Warranty: 1-year warranty
- Origin: Made in China
Compatible Battery Part Numbers
Works with: DR15 | DR15D
Compatible OTDR Equipment
YOKOGAWA OTDR Systems:
- YOKOGAWA AQ7275 OTDR
- YOKOGAWA AQ7270 OTDR
Fiber Optic Testing Features
- Optimized for field fiber optic testing
- Smart charging algorithms for battery longevity
- Portable design for technician mobility
- Reliable power management for critical measurements
- Temperature-resistant construction for outdoor use
Professional Applications
- Fiber optic network installation and maintenance
- Telecommunications infrastructure testing
- Data center fiber link verification
- Cable fault location and analysis
- Network performance optimization
Smart Charging Benefits
- Intelligent charging cycle management
- Overcharge protection for battery safety
- Optimal charging speed for efficiency
- Battery health monitoring and diagnostics
- Extended battery lifespan through smart algorithms
Usage Instructions
- Connect charger to appropriate power source (18-20V DC)
- Insert compatible DR15D battery pack
- Monitor charging status indicators
- Remove battery when charging cycle is complete
- Store charger in protective case when not in use
Quality Assurance
Our C107 smart battery charger undergoes rigorous quality testing to ensure optimal performance and safety. Each charger features:
- Overvoltage protection
- Short circuit protection
- Temperature monitoring
- CE, FCC, RoHS certified
- Professional-grade construction
Professional Support
Designed for fiber optic technicians, telecommunications engineers, and network installation professionals who rely on YOKOGAWA OTDR equipment for critical fiber testing applications.
Fast Shipping: Ships from China warehouse with tracking. Worldwide delivery available.
Technical Support: Professional support available for fiber optic testing applications.
Note:
This is not a complete list or inclusion of all compatible laptop models. You can open the back of your laptop to check the original battery model. If you have any compatibility questions, please contact us online.The casing is made of durable materials, the mainboard adopts advanced technology, and the battery core is produced with high-quality raw materials to ensure that it will not be damaged after long-term use.
Our products are equipped with multiple protection technologies such as overvoltage, overcurrent, and overcharge to effectively protect the safety of batteries and equipment.
Shipping Methods
| Shipping Methods | Ship To | Est. Delivery Time | Shipping Cost | Taxes & Fees |
|---|---|---|---|---|
| USPS / DHL | United States | 10-15 business days | Free | Free |
| Canada Post | Canada | 10-15 business days | Free | Free |
| Royal Mail / Yodel | United Kingdom | 15-20 business days | Free | Free |
| DHL | Germany | 15-20 business days | Free | Free |
| La Poste | France | 15-20 business days | Free | Free |
| Correios | Mexico/Spain/IT | 15-25 business days | Free | Free |
| Local Carriers | SE Asia / East Asia | 5-10 business days | Free | Free |
| Local Carriers | Rest of Europe | 20-25 business days | From $5.99 | Free |
| Local Carriers | UAE / Saudi Arabia / Israel | 16-20 business days | From $7.99 | Free |
📦 Shipping & Tracking Information
Looking for faster shipping? We offer local warehousing services. Please visit our "Local Delivery" page for items available for immediate dispatch.
1. How to Track Your Package:
Please choose the tracking link that corresponds to your destination:
- Europe & The Americas: 17track.net/en
- The Middle East: mena56.com
- Asia: 17exp.kingtrans.cn
Need Help?
If you cannot find your package on any of the above websites, please contact us immediately.
📧 Email: sales@batterymall.com / info@batterymall.com
📱 WeChat/WhatsApp: (+86) 198 6775 1872 / (+86) 191 2767 3310
🚚 Estimated Delivery Time
(1) Shipping from China:
- To Asia: 5-20 business days
- To North America: 10-15 business days
- To Europe/South America: 15-20 business days
(2) Shipping from Local Warehouses:
- From US Warehouse: 3-5 business days
- From European Warehouse: 2-10 business days
- From Russian Warehouse: 3-5 business days
Please note: Exact arrival times depend on the specific country and customs processing.
⚠️ Tax & Customs Information:
Global product prices include customs duties (some countries require a tax ID). Please refer to the settlement invoice for specific shipping costs. Special handling is required if your package is inspected.
Payment Methods
Paypal

Payments by PayPal, no PayPal account required. Paypal is safe and free for buyers.
PayPal account: Payment@batterymall.com
Account Name: ShenZhen KingSener Science and Technology Co., Ltd
Credit or debit card
VISA, MasterCard, the United States n Express,Maestro & Laser Card, APPLE Pay,etc.
PayPal never shares your financial information with us.
WeChat Pay
Currently only supports QR code payment. Please contact WeChat customer service and go to WeChat App to scan the QR code to complete the payment.
Google Pay
Pay with Google Pay, which is more convenient and faster.
Apple Pay
If you use an Apple device, you can use Apple Pay to pay, which is more convenient and faster.
Bank Transfer
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.