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Rectangular black Li-ion battery pack 96.8 x 54.3 x 30.6 mm with Kenwood radio compatibility markings

BatteryJack inc.

BatteryJack inc. KNB-65L 7.4 V 1600 mAh Li-ion standard battery

SKU CH-3QHX-QFK1N

7.4 V 1600 mAh Li-ion pack replaces KNB-63L and KNB-65L cells for Kenwood TK-2000, TK-3000 and TH-K20 series radios

  • Battery pack size1-pack
  • Battery typeLi-ion
  • Reliable power for Kenwood radios with 7.4 V 1600 mAh Li-ion capacity
  • Rugged construction using high impact ABS and Polycarbonate withstands tough jobs
  • Tested for high altitude, vibration, shock, thermal cycling, short circuit and overcharge
  • Guaranteed to maintain 80% rated capacity for 18 months from shipment
  • Compatible with TK-2000, TK-3000, TH-K20 and other Kenwood models

Replacement battery for Kenwood radios

This 7.4 V 1600 mAh lithium-ion pack replaces the KNB-65L and KNB-63L cells used in TK-2000, TK-3000 and TH-K20 series portable radios. It is built with high-impact ABS and polycarbonate housing to survive drops and rough handling on job sites. The single-cell unit ships new and ready to install.

Check your radio model before ordering

Confirm that your device appears in the compatible list covering TK-2000E, TK-2000K, TK-2000M, TK-2000T2, TK-3000, TK-3000E, TK-3000K, TK-3000M, TK-3501, TH-K20, TH-K20E, TH-K40E and U100 variants. Verify the original part number matches KNB-63, KNB-63L, KNB-65 or KNB-65Li to ensure correct fit. This pack does not suit radios requiring a different voltage or form factor.

Thermals noise and power in normal use

The chemistry delivers stable discharge across the rated capacity with no audible noise during operation. Comprehensive testing covers thermal cycling, high altitude, vibration and mechanical shock to maintain performance in harsh environments. The manufacturer guarantees the cell retains at least 80 percent of its rated capacity for 18 months from shipment date.

How it compares

Measured against everything we stock in Household Batteries & Chargers, at today’s prices. Recalculated every night.

Price $14.99
Pricier than about 67% of the 10,440 comparable items (median $10.99).

Specifications

Power
Battery typeLi-ion
In the box
Battery pack size1-pack

Questions about this item

What comes in the box and do I need a separate charger?

The box contains one 7.4 V 1600 mAh Li-ion battery. A charger is not included and must be purchased separately if you do not already have a compatible Kenwood charger.

How do I choose between the KNB-63L and KNB-65L part numbers?

Both part numbers refer to the same 7.4 V 1600 mAh battery; the KNB-65L is the current designation that replaces the older KNB-63L, so order the KNB-65L.

What does the 1600 mAh rating mean for daily use in a Kenwood TK-2000?

The 1600 mAh capacity typically provides a full shift of transmit and receive time on a TK-2000, and the cell is guaranteed to keep at least 80 % of that capacity for 18 months from shipment.

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