Estry DE5G 12.0V 3000mAh Ni-MH standard battery

Direct replacement for robotic sweepers

This 12.0V 3000mAh Ni-MH pack is built to the original specifications for the Estry DE5G and a wide range of compatible sweeper models including OZMO 901, DD35, DD4G, OZMO 600, OZMO 902, DE33, D901, DG716, Ozmo 601, M88, 907, DE35, D907 and DM88. It delivers 36.0Wh of energy in a 132.7 x 45.4 x 45.1mm form factor weighing 730.2g. Certified to ISO9001, RoHS, CE, UN38.3 and MSDS standards with integrated overcharge, over-discharge, over-voltage and short-circuit protection.

Upgrade from depleted or lower-capacity packs

The jump is worth it when the original battery no longer holds a full cleaning cycle or when runtime has dropped noticeably. This unit restores the factory 3000mAh capacity and 12.0V output, matching the original electrical profile so the sweeper’s charging logic and runtime estimates remain accurate. It replaces part numbers 10001568, 10002167, DD3G, DD4G, ZJ1517-HFR and DM88 directly without adapter cables or firmware changes.

Fits existing battery bay and charger

The pack slots into the same compartment used by the listed models and works with the sweeper’s stock charging dock. Built-in protection circuits guard the cells and the robot’s power electronics during charge and discharge. No extra wiring, voltage converters or firmware updates are required. Buyers who need a different voltage, a higher capacity than 3000mAh or a lithium chemistry should look elsewhere.