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This extremely powerful BO-RMB-500_4000_LI-ION battery (4000 mAh 14.4 V) battery has a long operating life and is therefore ideal for larger spaces and long-term use. The advantage of a Li-ion battery for your Roomba is its long operating life and optimal capacity retention. This Li-ion battery is suitable for your Roomba vacuum cleaner if it is named in the list of devices below.
This battery is only compatible with the mentioned devices.
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