Specification:

Votlage:14.4V

Capacity:3500mAh

Chemistry  :Ni-Mh

Color:Yellow

Features:

1. Larger capacity, 3500mAh.

2. This battery is fully compatible with all Room  ba 500 series.

3. Provides up to longer runtime, reliability, and durability.

4. Rechargeable and reusable.

It is suitable for I robot Room  ba 770, 780, 790, 880, 570, 560, 550, 500, 650.

for iRobot Roomba 500 Series

for iRobot Roomba 500

for iRobot Roomba 510

for iRobot Roomba 520

for iRobot Roomba 521

for iRobot Roomba 525

for iRobot Roomba 530

for iRobot Roomba 531

for iRobot Roomba 532

for iRobot Roomba 535

for iRobot Roomba 540

for iRobot Roomba 550

for iRobot Roomba 555

for iRobot Roomba 560

for iRobot Roomba 562

for iRobot Roomba 563

for iRobot Roomba 570

for iRobot Roomba 580

for iRobot Roomba 581

for iRobot Roomba 590

for iRobot Roomba 600 Series

for iRobot Roomba 600

for iRobot Roomba 610

for iRobot Roomba 620

for iRobot Roomba 625

for iRobot Roomba 630

for iRobot Roomba 650

for iRobot Roomba 700 Series

for iRobot Roomba 760

for iRobot Roomba 770

for iRobot Roomba 780

for iRobot Roomba R3

for iRobot Roomba 800 Series

for iRobot Roomba 871

for iRobot Roomba 880