Vacuum Accessories

● Compatible Models: For Irobot Bravva Jet 240，Model NO.4446040
● This replacement Lithium Ion Battery is compatible with the Braava jet 240 very good
● With an additional battery can keep your Braava jet to clean a second room without waiting for a recharge
● Can work for two hours approximately
● Note: If you don’t use the battery for long time, please recharge it every three months to prolong the battery lifetime