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Cameron Sino Technology Limited  |  SKU: CS-KNB330TW  |  Barcode: 4894128112778

Two way radio battery For Kenwood TK-2180, Tk-3180, Tk-5210 7.4v, 1800mah - 13.32wh

📦 5 pieces In stock and ready for shipment from our warehouse. Pickup NOT available for this product 📦
Sale price $31.99 CAD Regular price $39.18

⚠️ Battery Chemistry Check Required

Please make sure to check the chemistry of your original battery before ordering to ensure compatibility and safety.

CS-KNB330TW Replacement Battery for Kenwood Two-Way Radios – 1800mAh 7.4V Li-ion

Power your communications with the reliable CS-KNB330TW replacement battery for Kenwood two-way radios. Designed for dependable daily performance, this high-quality 7.4V Li-ion battery delivers a strong 1800mAh capacity and long-lasting runtime for demanding professional and recreational radio use. Ideal for security teams, event coordination, construction sites, warehouses, and outdoor communications, this replacement battery helps keep your Kenwood radio powered when reliable communication matters most.

1800mAh Capacity 7.4V Li-ion Power 13.32Wh Output OEM-Compatible Fit

Technical Specifications

ModelCS-KNB330TW
CategoryTwo-Way Radio Battery
Battery TypeLi-ion
Voltage7.4V
Capacity1800mAh
Energy13.32Wh
ColourBlack
Dimensions118.40 x 57.68 x 18.34mm
EAN Code4894128112778
Net Weight103.5g / 3.65oz
Gross Weight243.5g / 8.59oz

Why Choose This CS-KNB330TW Battery?

  • Reliable OEM-Compatible Performance: Designed to meet or exceed original manufacturer specifications for dependable radio operation.
  • Longer Operating Runtime: The 1800mAh capacity helps reduce charging interruptions during busy workdays.
  • Stable Li-ion Power Delivery: Provides consistent 7.4V performance for compatible Kenwood radios.
  • Lightweight & Portable Design: Compact construction keeps radios comfortable to carry during extended use.
  • Perfect for Professional Applications: Excellent for security, logistics, events, construction, hospitality, and field communications.
  • Direct Replacement Fit: Built for seamless compatibility with supported Kenwood radio models and battery part numbers.

Compatible Kenwood Radio Models

TK-2180 TK-3160 TK-3180 TK-3180K TK-3185 TK-5210 TK-5310 TK-5310GK TK-5310K

Please verify your original battery model and radio compatibility before ordering.

Compatible Part Numbers

KNB-33L KNB-41NC KNB-54N

Designed as a reliable replacement for supported Kenwood OEM battery references.

Typical Applications

  • Security and patrol communications
  • Construction site radio systems
  • Warehouse and logistics operations
  • Hospitality and event coordination
  • Outdoor recreation and field communications
  • Industrial and commercial two-way radios

Product Highlights

  • Battery Type: Lithium-ion
  • Voltage: 7.4V
  • Capacity: 1800mAh
  • Energy Rating: 13.32Wh
  • Colour: Black
  • Portable Design: Lightweight and compact construction
  • Application: Kenwood two-way radios

CS-KNB330TW Battery FAQs

  • What radios is the CS-KNB330TW compatible with?
    This battery is compatible with select Kenwood radio models including TK-2180, TK-3180, TK-5210, TK-5310, and additional supported models listed above.
  • What OEM battery numbers does this replace?
    The CS-KNB330TW replaces Kenwood battery part numbers including KNB-33L, KNB-41NC, and KNB-54N.
  • How long does the battery last between charges?
    Runtime depends on radio usage, transmit frequency, and power settings, but the 1800mAh capacity is designed to provide extended operating time.
  • Is this a lithium-ion battery?
    Yes. The CS-KNB330TW uses lithium-ion chemistry for reliable performance and efficient power delivery.
  • Does this battery include a warranty?
    Yes. This battery includes a 1-year replacement warranty and a 30-day return policy.

Built for Reliable Communication

Whether you are managing operations on-site, coordinating teams during events, or staying connected in demanding outdoor environments, the CS-KNB330TW battery is designed to keep your Kenwood radio powered throughout the day.

  • High-capacity 1800mAh performance
  • Dependable communication support
  • Strong compatibility with Kenwood radios
  • Durable everyday replacement solution
  • Ideal for professional radio users

Warranty & Customer Satisfaction

We stand behind the quality of our replacement batteries with a 30-day return policy and a 1-year replacement warranty. Our goal is to provide dependable power solutions that help keep your communication equipment running smoothly and reliably.

Dependable Power for Kenwood Radios

The CS-KNB330TW replacement battery delivers reliable lithium-ion performance for compatible Kenwood two-way radios. Featuring a compact design, dependable 7.4V output, and extended runtime, this high-quality replacement battery is built to support professional communication wherever your work takes you.

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🔋 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

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