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Black rectangular lithium-ion battery pack with smooth finish and branded label

BatteryJack inc.

BatteryJack inc. Li-Ion 1900mAh 7.4V for Motorola CP110 RDU2020 RDX RLN6351C RLN6308B RLN6305B two-way radio

SKU CH-4KBB-JWGKZ

Replacement Li-Ion pack delivers 1900 mAh at 7.4 V for Motorola CP110 and RDX series radios

  • Reliable power for extended shifts with 1900mAh capacity
  • Compatible with Motorola CP110 and RDX series radios
  • Built to survive repeated 6-foot drops on all sides
  • Operates at 7.4V for consistent radio performance
  • Backed by an 18-month warranty for peace of mind

Li-Ion 1900 mAh 7.4 V radio battery

This lithium-ion pack delivers 1900 mAh at 7.4 V for compatible Motorola two-way radios. It replaces the original RLN6351C, RLN6308B and RLN6305B cells. The unit is rated to survive six drops from six feet onto all sides without loss of function. An 18 month warranty covers the battery.

Check your radio model before ordering

Confirm that your handset is a CP110, RDU2020, RDU2080D, RDU4100, RDU4160D, RDV2020, RDV2080D or RDV5100. Only these models accept the pack mechanically and electrically. Using the battery in any other radio can cause poor contact or incorrect voltage. Verify the existing battery label matches one of the compatible part numbers listed.

Fits directly into the radio battery bay

The pack slides into the standard battery compartment on the supported Motorola radios with no adapter required. It powers the handset for voice and data operations in marine, automotive or industrial settings. The ruggedised housing protects the cells during rough handling. No additional charger or accessory is needed beyond the radio's own charging system.

How it compares

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

Price $22.99
Cheaper than about 75% of the 1,062 comparable items (median $34.99).

Specifications

No published specifications for this item yet.

Questions about this item

Does the Li-Ion 1900mAh 7.4V battery ship with a charger or must I buy one separately?

The listing describes only the battery pack itself; a compatible Motorola charger for the CP110 or RDX series radios is sold separately.

Which Motorola part numbers does this 1900mAh 7.4V pack replace?

It replaces RLN6351B, RLN6351C, RLN6308B and RLN6305B batteries across the CP110 and RDX series radios.

How long will the 1900mAh capacity run a CP110 on a typical shift?

The 1900mAh rating at 7.4V delivers the same capacity as the original RLN6308B, giving comparable shift-length runtime on CP110 and RDX models.

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