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Rectangular lithium battery pack, dark finish, 73.1 by 69.0 by 18.68mm

Estry

Estry OCJ410 14.4V 2600mAh standard battery

SKU CH-R50J-8PJ2C MPN OCJ410

Replacement lithium pack delivers 14.4V 2600mAh for Soundcast OCJ410, OCJ411a and OCJLB models with overcharge and short-circuit protection

  • TypeBatteries
  • Battery Pack1-pack
  • Battery TypeLithium
  • Battery Capacity2600mAh
  • Battery Voltage14.4
  • Direct replacement for Soundcast OCJ410 and OCJ411a models
  • 4V 2600mAh lithium cell delivers 37.44Wh runtime
  • Built-in overcharge, over-discharge and short-circuit protection
  • Certified to ISO9001, RoHS, CE and UN38.3 standards
  • Compact 73.1 x 69.0 x 18.68mm form factor weighs 254.4g

Direct replacement for Soundcast Outcast

This Estry OCJ410 lithium battery pack replaces the original power source for Soundcast Outcast models OCJ410, OCJ411a, OCJ410-4N and OCJ411a-4N. It matches the factory specifications of 14.4V and 2600mAh capacity. The single-pack design restores portable audio operation without modification.

Certified safety with protection circuits

Built to ISO9001, RoHS, CE, UN38.3 and MSDS standards, the pack includes overcharge, over-discharge, over-voltage and short-circuit protection. Dimensions of 73.1 x 69.0 x 18.68mm and a weight of 254.4g allow it to fit the existing battery compartment. The 37.44Wh rating meets transport regulations for safe shipping.

Upgrades worn-out original cells

Owners of compatible Soundcast speakers with degraded runtime gain a fresh 2600mAh capacity. The jump is worth it when the original pack no longer holds a charge or triggers protection shutdowns. Buyers needing a different voltage, higher capacity or a multi-pack configuration should verify requirements before ordering.

Highlights

  • Direct replacement for Soundcast OCJ410 and OCJ411a models
  • 4V 2600mAh lithium cell delivers 37.44Wh runtime
  • Built-in overcharge, over-discharge and short-circuit protection
  • Certified to ISO9001, RoHS, CE and UN38.3 standards
  • Compact 73.1 x 69.0 x 18.68mm form factor weighs 254.4g

Specifications

BrandSoundcast
TypeBatteries
Battery Pack1-pack
Battery TypeLithium
Battery Capacity2600mAh
Battery Voltage14.4

Questions about this item

What voltage does the 14.4V lithium pack deliver and what capacity does that provide?

The pack delivers 14.4V with a 2600mAh rating, yielding 37.44Wh of energy for compatible Soundcast speakers.

What are the exact dimensions and weight for the OCJ410 replacement pack?

It measures 73.1 x 69.0 x 18.68mm and weighs 254.4g, matching the original battery footprint.

How is the battery installed and what common step should be avoided?

Slide the pack into the speaker's battery bay until the latch clicks; do not force the connector or reverse the polarity.

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