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Rectangular black battery pack with label and connector

Cameron Sino Battery for AEG Electrolux Osiris RX7-1-TM RX8 2000mAh 7.2V

SKU CH-ZDZW-SPQJ0

Replacement vacuum battery delivering 2000 mAh at 7.2 V for AEG and Electrolux Osiris models

  • Battery pack size77.1 × 58.8 × 25.52
  • Battery capacity2,000 mAh
  • Details77.1 × 58.8 × 25.52
  • Replaces original AEG and Electrolux vacuum batteries
  • 2000 mAh capacity at 7.2 V for longer run time
  • Compact 77.10 x 58.80 x 25.52 mm fits RX7-1-TM and RX8
  • ISO9001, RoHS and CE certified for safety
  • Fully decoded chip works like the original pack

Replacement Battery for AEG and Electrolux Vacuums

This Cameron Sino battery replaces the original pack in AEG Electrolux Osiris RX7-1-TM and RX8 handheld vacuums. It delivers 2000 milliamp_hours at 7.2 volts and fits the exact dimensions of 77.10 by 58.80 by 25.52 millimetres. The pack weighs 120.0 grams and carries ISO9001, RoHS and CE certification.

Fully Decoded Chip and Installation Support

A new fully decoded chip allows the battery to communicate with the vacuum exactly like the original unit. Many installation videos are available online, showing the straightforward replacement process. The battery reaches its best performance after two or three complete charge and discharge cycles.

Check Model and Part Numbers Before Ordering

Verify that your device model appears in the supported list, which includes AEG 900258195, 900277268, 900277283, 900277478, 900277479, 900277483, 900277485, 900277487 and Electrolux Osiris RX7-1-TM, RX8, RX8-1-4SWN, RX8-1-4WN, RX9, RX9-1-IBM, RX9-1-SGM, RX9-2-4ANM, RX9-2-4STN. Also confirm the original part number matches OSBP72LI, OSBP72LI25 or S91-0400410-SU2. Buyers who need a different voltage or capacity cannot use this pack.

How it compares

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

Price $23.99
Pricier than about 81% of the 10,440 comparable items (median $10.99).

Specifications

Product
Brand nameCameron sino
Model nameAEG Electrolux Osiris 900258195 RX7-1-TM 900277268 RX9-1-IBM 900277283 RX9-1-SGM 900277478 RX9-2-4STN
Part numberAEG S91-0400410-SU2 OSBP72LI Electrolux OSBP72LI25 OSBP72LI25
Power
Battery capacity2,000 mAh
In the box
Battery pack size77.1 × 58.8 × 25.52

Questions about this item

How long before the 2000 mAh pack needs replacing?

Expect two to three full charge cycles to reach peak capacity, then typical lithium-ion life of several hundred cycles before capacity drops noticeably.

What stops the RX8 vacuum from running longer on a single charge?

The 2000 mAh / 14.40 Wh capacity is the limiting factor; once that energy is used the motor stops until recharged.

Does the 7.2 V battery get hot or noisy during all-day cleaning?

The pack itself is silent and produces only mild warmth; any fan noise comes from the vacuum motor, not the battery.

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