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Rectangular black lithium-ion battery pack with gold contacts and label showing 1900 mAh 7.5V

BatteryJack inc.

BatteryJack inc. B47L 1900 mAh Li-Ion battery for Kenwood NX-200 NX-300 TK5220 TK5320

SKU CH-CQ9J-0PHQ5

1900 mAh lithium-ion replacement battery compatible with Kenwood NX-200, NX-300, TK-5220 and TK-5320 two-way radios

  • 1900 mAh capacity extends talk time
  • Fits Kenwood NX-200, NX-300, TK-5220, TK-5320
  • Drop-tested from 6 feet on all sides
  • 5 V Li-Ion chemistry matches OEM spec
  • 18-month warranty backs every cell

BatteryJack B47L 1900 mAh Li-Ion replacement

This BatteryJack B47L lithium-ion cell delivers 1900 mAh capacity for Kenwood NX-200 NX-300 TK5220 TK5320 portable radios. It replaces the OEM KNB-47L pack and operates at 7.5 V. The unit is built with high-grade cells and rated for 18 months of warranty coverage.

Drop-tested durability under repeated impact

The pack survives six drops from six feet onto all six faces without breakage or splintering and continues to power the radio. This construction targets reliable operation after rough handling in marine or field environments. Sustained output depends on the radio's current draw rather than a burst rating.

Verify radio model and voltage before purchase

Confirm the radio is a Kenwood NX-200 NX-300 TK5220 or TK5320 and that the original battery is a KNB-47L type. The replacement fits the BPKNB47L form factor but is not suitable for other Kenwood series or different voltage requirements. Buyers needing higher capacity or alternative chemistries should look elsewhere.

How it compares

Measured against everything we stock in Walkie-Talkies & CB Radios, at today’s prices. Recalculated every night.

Price $18.99
Cheaper than about 87% of the 1,062 comparable items (median $34.99).

Specifications

No published specifications for this item yet.

Questions about this item

Does the 1900 mAh Li-Ion cell run hot or drain quickly during a full shift?

The 1900 mAh capacity is rated for extended duty cycles; normal operation stays within the 7.5 V design envelope without excess heat.

Which Kenwood radio models must I already own for this B47L pack to fit?

It fits the NX-200, NX-300, TK-5220 and TK-5320 radios that accept the KNB-47L form factor.

Will the 1900 mAh pack work reliably in an older TK-5220 that has seen years of service?

Yes, the pack meets the original KNB-47L specification and is tested to survive six drops from six feet on all sides.

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