Ecovacs Deebot 900 Battery Replacement

Written By: Christina Corliss

Comments: 8

Difficulty

Very easy

Steps

Time Required

2 - 5 minutes

Introduction

Use this guide to replace the battery in your Ecovacs Deebot 900 if it is malfunctioning or will not maintain a charge. The battery allows the Deebot 900 to maintain power without being plugged into a power source. It may become necessary to replace a malfunctioning battery.

Removing the battery when repairing anything inside the robot is also recommended for safety.

Tools

Phillips #0 Screwdriver

Step 1

Remove all the brushes from the Deebot.

Step 2

Using a Phillips #0 screwdriver, remove the two 12.25 mm screws holding the battery cover in place.

Step 3

Remove the battery cover.

Anyone know where I can buy the battery for the Deebot 900. Evovacs is saying they won’t/dont sell them.

Mike - 11/09/20

Step 4

Using the two white straps on the sides of the battery, gently remove the battery.
Be careful not to rip out the battery cable.

Step 5

Carefully disconnect the battery cable by pulling near the connector at the bottom of the battery compartment.

I have two issues with these instructions.

Title is Ecovacs Deebot 900 Battery Replacement. The battery was never replaced the device was reassembled.

For battery replacement you need a battery it would be nice to have the replacement battery part number as well.

Rick Sargent - 18/02/21

I’d like some more info on part numbers, too. I have a Deebot 901 with a battery that, already after 2 years, has deteriorated significantly. Deebot 901 is also called “DE5G.10” in Europe, and it’s existing Battery back has model number ZJ1517-HFR, on which I can find almost no info, let a lone a compatible part somewhere in The Netherlands.

eymert - 10/03/21