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Cameron Sino 2200mAh 7.4V NiZn battery for ARRIS TG852 TM602G

SKU CH-DED6-50MYK

Replacement nickel-zinc battery pack for compatible ARRIS cable modems, 2200mAh 7.4V with integrated protection circuits

  • Specifications80.13 x 47.50 x 30.70
  • Typenickel_zinc
  • Battery Pack80.13 x 47.50 x 30.70
  • Battery Typenickel_zinc
  • Battery Capacity2200.00 milliamp_hours
  • Battery Voltage7.40 volts
  • 2200 mAh capacity delivers extended backup power for ARRIS cable modems
  • 4 V nickel-zinc chemistry matches original voltage specifications exactly
  • Fits TG852, TM602G and multiple ARRIS part numbers for direct replacement
  • ISO9001, RoHS and CE certified for safety and environmental compliance
  • Built-in protection against overcharge, over-discharge and short circuits

Replacement battery for ARRIS cable modems

This nickel-zinc pack delivers 2200 mAh at 7.4 volts and matches the original dimensions of 80.13 by 47.50 by 30.70 millimetres. It replaces part numbers 49100160JAP, ARCT00777M, BPB022S, BPB024, BPB024H and BPB026S across the TG852, TG862, TM602G, WTM552 and WTM652 families. Buyers who need a different voltage or chemistry cannot use this pack.

Thermal behaviour and power profile

The battery operates within the modem's existing enclosure without adding active cooling or changing the device's power draw. Normal charge and discharge cycles produce no audible noise because there are no moving parts. Users who require a wider temperature range than the 60 Celsius upper limit stated in the cautions should not install this unit.

Bundled protection and installation aids

A fully decoded chip enables the modem to recognise the pack immediately and manages overcharge, over-discharge, over-voltage and short-circuit protection. Shock-absorbing foam in the packaging guards the cells during transit. Installers who prefer printed instructions will not find any in the box, only a reference to online videos.

Highlights

  • 2200 mAh capacity delivers extended backup power for ARRIS cable modems
  • 4 V nickel-zinc chemistry matches original voltage specifications exactly
  • Fits TG852, TM602G and multiple ARRIS part numbers for direct replacement
  • ISO9001, RoHS and CE certified for safety and environmental compliance
  • Built-in protection against overcharge, over-discharge and short circuits

Specifications

Brandcameron sino
ModelWiper i130S TM02AC1G6 TM822G TG862G TG852G TM502G TM602G TM722G TM702G ARCT02220C
Part NumberWiper BPB022S 49100160JAP ARCT00777M BPB026S BPB024 BPB024H
Specifications80.13 x 47.50 x 30.70
Typenickel_zinc
Battery Pack80.13 x 47.50 x 30.70
Battery Typenickel_zinc
Battery Capacity2200.00 milliamp_hours
Battery Voltage7.40 volts

Questions about this item

How do I install the 7.4 V NiZn battery in my ARRIS TG852 cable modem, and what step is often missed?

Open the modem's battery compartment, align the 80.13 × 47.50 × 30.70 mm pack with the connector, press firmly until the plug seats fully, then close the cover. The step most often missed is verifying the connector clicks into place; a loose fit prevents the modem from detecting the battery.

What maintenance or replacement will this 2200 mAh NiZn pack need over time?

Nickel-zinc chemistry reaches peak capacity after two or three full charge and discharge cycles. Expect gradual runtime loss after several hundred cycles; replace the pack when backup time no longer meets your needs. No scheduled calibration is required.

What limit appears first when the modem runs on this battery during a prolonged outage?

The 16.28 Wh capacity sets the hard runtime ceiling. Under continuous load the modem will drain the pack until the voltage drops below the modem's minimum operating threshold, at which point the unit shuts down.

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