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Rectangular lithium-ion battery pack, dark casing, wire connector visible

Cameron Sino Battery iRobot Looj 330 14570 4000mAh 7.2V

SKU CH-BSRE-R2GT0

Replacement lithium-ion battery for iRobot Looj 330 gutter-cleaning robots, 4000 mAh at 7.2 V with built-in protection circuits

  • 4000 mAh capacity keeps the Looj 330 running longer
  • 2 V 28.80 Wh pack matches the original 14570 spec
  • Built-in protection prevents overcharge over-discharge and short circuits
  • 45 x 49.20 x 20.40 mm size fits the robot battery bay
  • ISO9001 RoHS CE certified cells tested for safe durable use

Compatible replacement for iRobot Looj 330

This lithium-ion pack replaces the original 14570 battery in the Looj 330 gutter-cleaning robot. It delivers 4000mAh at 7.2V for 28.80Wh of capacity. The unit measures 151.45 x 49.20 x 20.40mm and weighs 202.8g. A built-in decoded chip communicates with the robot exactly as the factory cell does.

Thermals noise and power draw in normal use

The battery operates safely up to 60°C and includes over-charge, over-discharge, over-voltage and short-circuit protection. No active cooling or fan is required, so operation adds no audible noise. Internal resistance remains low throughout the discharge cycle, keeping voltage sag minimal during the robot’s cleaning runs.

Bundled accessories and software impact

The package contains the single battery cell wrapped in shock-absorbing foam for transit protection. No charger, cable or software disc is included. The manufacturer recommends two to three full charge-discharge cycles before regular use to reach rated capacity. Email support is offered with a twelve-month warranty period.

How it compares

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

Price $18.99
Cheaper than about 68% of the 985 comparable items (median $28.99).

Specifications

Product
Brand nameCameron Sino
Model nameLooj 330, Looj 330 Gutter Cleaning Robot
Part number14570

Questions about this item

How do I install the 14570 battery in my iRobot Looj 330, and what step is often missed?

Slide the 151.45 x 49.20 x 20.40 mm pack into the compartment, then press the connector firmly until it clicks; the step most often missed is fully seating that connector so the decoded chip communicates with the robot.

What maintenance will this 4000mAh lithium-ion pack need later?

Run two or three full charge and discharge cycles when new to reach peak capacity, avoid low-quality third-party chargers, and store the Looj 330 below 60 °C to preserve the 7.2 V cells.

What limit appears first during a long gutter-cleaning session with this 28.80 Wh battery?

The 4000 mAh capacity sets the run-time ceiling; once the charge is depleted the robot stops until the pack is recharged.

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