We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Rectangular nickel-zinc battery pack, grey plastic casing, 80 by 47 by 30 mm

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

  • Battery pack size80.13 × 47.5 × 30.7
  • Battery typeNickel zinc
  • Battery capacity2,200 mAh
  • Battery voltage rating7.4 V
  • Details80.13 × 47.5 × 30.7
  • Product typeNickel zinc
  • 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.

How it compares

Measured against everything we stock in Household Batteries & Chargers, at today’s prices. Recalculated every night.

Price $21.99
Pricier than about 80% of the 10,440 comparable items (median $10.99).

Specifications

Product
Brand nameCameron sino
Model nameWiper i130S TM02AC1G6 TM822G TG862G TG852G TM502G TM602G TM722G TM702G ARCT02220C
Part numberWiper BPB022S 49100160JAP ARCT00777M BPB026S BPB024 BPB024H
Product typeNickel zinc
Power
Battery typeNickel zinc
Battery capacity2,200 mAh
Battery voltage rating7.4 V
In the box
Battery pack size80.13 × 47.5 × 30.7

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.

More in Household Batteries & Chargers

Similar items