Description
Ni-MH VS Ni-CD
1. Ni-MH battery is much more eco-friendly then Ni-CD battery, make no pollution to the environment.
2. The memory effect of Ni-MH battery is much smaller then Ni-CD battery, almost no memory effect.
3. Ni-MH battery's lifetime is longer then Ni-CD battery.
Replace for:
iRobot Roomba: 80501, 53847243
Compatible with: ( Please seach with "Ctrl+F" )
iRobot Roomba R3 500, 600, 700, 800 Series:
500, 510, 520, 521, 530, 531, 532, 533, 535, 536, 540, 545, 550, 551, 552, 555,
560, 561, 562, 563, 570, 580, 581, 582, 585, 595,
600, 610, 620, 630, 631, 650, 653, 654, 655, 660,
700, 760, 761, 770, 775, 780, 790,
800, 870, 871, 880
900, 980
Guarantee:
1. Thirty-days full refund and return
2. Lifetime friendly and warm heart service
Package:
1 x Rechargeable Battery
Announcements:
1. If it's necessary, please using a cotton swab with alcohol to clean the battery contacts.
2. Before recharging the batteries, please make sure that the batteries have already coolled down.
3. For safe transportation, the batteries have not been full charged, after three cycles (full charge and full discharge for three times), the batteries can reach the best condition.
