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Two small rectangular rechargeable batteries in clear packaging

Centenex Electronics

Centenex Electronics Battery 2-Pack for Plantronics CS50 CS55 HL10 230mAh

SKU CH-WA5V-8FK1Y

A 230 mAh replacement battery two-pack for Plantronics CS50, CS55, HL10 and compatible headsets

  • Wireless TypeHeadset Battery
  • Compatible with Plantronics CS50, CS55, HL10 headsets
  • Replaces OEM part numbers 65358-01, 64399-01, 64327-01
  • 230mAh capacity extends headset runtime per charge
  • Two-pack provides a ready spare for continuous use
  • Brand-new rechargeable cells restore original headset performance

Compatible Headset Battery Pack

This two-pack supplies direct replacements for Plantronics CS50, CS55, HL10, CS351N and CS361N wireless headsets. It matches part numbers 65358-01, 64399-01 and 64327-01 so the correct fit is assured. Each cell is a fresh 230 mAh rechargeable unit ready for immediate installation.

Simple Swap-In Power

No tools or soldering are required; the batteries sit inside the existing headset compartment and charge through the standard base station. The pair keeps one headset running while the other set recharges, removing the downtime that a single worn cell creates. Office and call-centre users gain continuous talk time without changing workflows.

Capacity and Runtime Limits

Each 230 mAh cell restores the original talk and standby ratings for the listed models. Heavy all-day users will still need to dock the headset overnight because the chemistry does not exceed the OEM specification. Buyers whose headsets are not in the compatibility list or who need higher capacity than 230 mAh should look elsewhere.

Highlights

  • Compatible with Plantronics CS50, CS55, HL10 headsets
  • Replaces OEM part numbers 65358-01, 64399-01, 64327-01
  • 230mAh capacity extends headset runtime per charge
  • Two-pack provides a ready spare for continuous use
  • Brand-new rechargeable cells restore original headset performance

Specifications

BrandCentenex Electronics
Wireless TypeHeadset Battery

Questions about this item

How long will the 230mAh batteries last on a single charge?

The 230mAh capacity provides extended talk time compared to lower-capacity replacements, though exact duration depends on your headset model and usage patterns.

Do these batteries generate noticeable heat during all-day use?

These replacement batteries operate at normal temperatures during extended headset use and do not produce excess heat under typical daily operation.

Which Plantronics headset models are compatible with this 2-pack?

This 2-pack fits Plantronics CS50, CS55, HL10, CS351N, CS361N and CS50-USB headsets, replacing part numbers 65358-01, 64399-01 and 64327-01.

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