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Cameron Sino Technology Limited  |  SKU: CS-KNB810TH  |  Barcode: 4894128225430

3.6V, Li-ion, 2350mAh, Two-Way Radio battery fits Kenwood, KNB-81L, NX-P500, PKT-300, 8.46Wh

⭐For further information about stock levels see the notes below⭐
Regular price $39.18 CAD

CS-KNB810TH Battery for Kenwood Two-Way Radio – 2350mAh 3.6V Li-ion Replacement

Upgrade your radio performance with the Cameron Sino CS-KNB810TH replacement battery, a dependable 2350mAh Li-ion battery engineered for Kenwood two-way radios. Delivering a stable 3.6V output and 8.46Wh energy capacity, this high-quality replacement ensures consistent communication, extended runtime, and reliable field performance. Built for durability and precision fit, it is the ideal KNB-81L / KNB-81LI replacement battery.

2350mAh Capacity 3.6V Output 8.46Wh Energy Li-ion Technology

Technical Specifications

ModelCS-KNB810TH
Compatible BrandKenwood
Battery TypeLi-ion
Voltage3.6V
Capacity2350mAh
Energy8.46Wh
Dimensions56.80 x 34.40 x 10.80mm
ColorBlack
EAN4894128225430
Net Weight41g
Gross Weight66g

Why Choose This CS-KNB810TH Battery?

  • Extended Runtime: 2350mAh capacity ensures longer communication time and fewer interruptions.
  • Stable Power Output: Maintains consistent 3.6V performance for reliable radio operation.
  • Premium Li-ion Cells: High-quality materials for durability, efficiency, and longer lifespan.
  • Safe & Reliable: Built-in protection against overcharge, overheating, and short circuits.
  • Perfect Fit: Designed specifically for Kenwood radios for seamless installation.
  • Professional Use Ready: Ideal for security, construction, events, and field operations.

Compatible Models

NX-P500 PKT-300 TK-3601D

Always verify your existing battery model and dimensions to ensure compatibility before ordering.

Compatible Part Numbers

KNB-81L KNB-81LI

Typical Applications

  • Two-way radio communication systems
  • Security and surveillance teams
  • Construction and industrial environments
  • Event coordination and management
  • Professional and commercial radio use

CS-KNB810TH Battery FAQs

  • Is this battery compatible with KNB-81L?
    Yes, this battery is a direct replacement for KNB-81L and KNB-81LI models.
  • Does higher mAh improve runtime?
    Yes, a higher capacity battery like 2350mAh can provide longer usage time compared to lower capacity versions.
  • Is this battery rechargeable?
    Yes, this is a rechargeable Li-ion battery designed for repeated use.
  • Is installation easy?
    Yes, it is designed for a precise fit and simple installation in compatible Kenwood radios.

Product Highlights

  • Capacity: 2350mAh
  • Voltage: 3.6V
  • Energy: 8.46Wh
  • Chemistry: Li-ion
  • Dimensions: 56.80 x 34.40 x 10.80mm
  • Color: Black
  • Weight: 41g

Warranty & Returns

  • 30-Day Return Policy: Hassle-free returns if the product is not suitable.
  • 1-Year Warranty: Reliable coverage for peace of mind.
  • Quality Assured: Tested for performance and safety before dispatch.

Reliable Power for Kenwood Radios

The Cameron Sino CS-KNB810TH is a high-performance Kenwood two-way radio replacement battery designed for durability, reliability, and long-lasting power. Whether you're working in demanding environments or need dependable communication, this battery ensures your device stays powered when it matters 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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