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Cameron Sino Technology Limited  |  SKU: CS-SMR251XL  |  Barcode: 4894128226130

11.1V, Li-ion, 3400mAh, Equipment, Survey, Test battery fits SONEL, AKU-29, MIC-2511, 37.74Wh

⭐For further information about stock levels see the notes below⭐
Regular price $56.50 CAD

Cameron Sino CS-SMR251XL Replacement Battery for SONEL Equipment, Survey, Test – 3400mAh / 37.74Wh

High-quality 11.1V Li-ion replacement battery designed for selected SONEL equipment, survey, and test devices. Built for reliable runtime, consistent power delivery, and dependable performance in demanding professional applications.

3400mAh Capacity 11.1V Output 37.74Wh Li-ion Chemistry

Technical Specifications

BrandCameron Sino
ModelCS-SMR251XL
Battery TypeLi-ion
Voltage11.1V
Capacity3400mAh
Energy37.74Wh
ColorBlue
Dimensions70.00 x 56.00 x 18.50mm
EAN Code4894128226130
Net Weight0g
Gross Weight260g
ApplicationEquipment, Survey, Test

Key Benefits

  • Extended Runtime: 3400mAh capacity helps power your equipment for longer working sessions.
  • Reliable Performance: Stable 11.1V output supports dependable operation in professional applications.
  • High Energy Output: 37.74Wh provides strong portable power for demanding survey and test devices.
  • Safe & Reliable: Designed to help protect against overcharging, overheating, and short-circuiting.
  • Premium Build Quality: Manufactured using quality materials for durability and long service life.
  • Perfect Fit: Engineered for compatible SONEL models for straightforward replacement and installation.
  • Professional Grade: Ideal for field, diagnostic, and technical equipment use.

Compatible Models

MIC-2511

Designed for selected SONEL equipment, survey, and test devices requiring a compatible 11.1V Li-ion battery pack.

Compatible Part Numbers

AKU-29 WAAKU29

Warranty & Returns

  • 30-Day Return Policy: Return eligible products within 30 days.
  • 1-Year Replacement Warranty: Added peace of mind with dependable after-sales support.

Always confirm your original battery model number, part number, voltage, shape, and connector configuration before ordering.

Typical Applications

  • Electrical test instruments
  • Survey and diagnostic equipment
  • Portable field measurement devices
  • Inspection and calibration tools
  • Professional maintenance equipment
  • Technical service and monitoring devices
  • General SONEL portable equipment use

Why Choose This Replacement Battery

  • Built for Compatibility: Designed specifically for selected SONEL models.
  • Longer Working Time: 3400mAh capacity helps reduce downtime between charges.
  • Dependable Li-ion Chemistry: Provides efficient energy storage and reliable output.
  • Easy Installation: Made for a seamless replacement experience.
  • Quality Construction: Built to support daily professional use.
  • Trusted Replacement Option: A practical solution for restoring device portability and performance.

Important Notice

This replacement battery is intended only for compatible SONEL devices. Please verify your model number and original part number before purchase. Battery appearance may vary slightly from the original while maintaining full compatibility with listed models.

Power Your SONEL Equipment with Confidence

Choose the Cameron Sino CS-SMR251XL for reliable performance, quality construction, and dependable power delivery. It is a smart replacement choice for keeping your SONEL equipment, survey, and test devices running smoothly when you need them most.

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Please note: We reserve the right to send heavier items by transport truck if the carrier's maximum weight per package is exceeded or if we consider it too risky to place with a courier due to the possibility of damage occurring.

🔋 What’s mAh All About?

mAh stands for milliamp hours—basically, how much "fuel" your battery can hold. A higher or lower mAh than your original battery? No worries! 🙌 It won’t affect charging or operation—just means your device might run a bit longer or shorter between charges. Still 100% compatible. Still 100% awesome. 💪✨

Before ordering please read

Ensure the original battery model number is mentioned in our product description and verify that your device model number is also listed in the description.

How to Look after your new lithium battery!!

See how to look after your battery if its lithium Lithium Care

Delivery and Shipping

See our shipping policy and details at this link Shipping Details

📸 Send Us Your Battery Image

Not sure which replacement battery you need? Just snap a Photo / Video of your current battery and send it our way! Our team will quickly identify the exact match and recommend the perfect replacement model — no guesswork, no hassle.

🔍 Fast, Expert Assistance

We’ve helped thousands of customers find the right battery — let us do the same for you. Whether it’s for an alarm system, emergency light, or industrial equipment, we’ve got you covered.

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