Product: Exmate Upgraded 4.8Ah 14.4V Ni-Mh Replacement Battery Compatible with iRobot Roomba R3 500 600 700 800 Series 500 510 531 535 540 550 552 560 570 580 595 620 650 660 700 760 770 780 790 800 870
Brand: Exmate
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 

 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.
Battery Type: Ni-Mh | Voltage:14.4V | Capacity: 4800mAh
Replace for iRobot Roomba 80501, 53847243. Compatible With iRobot Roomba R3 500, 600, 700, 800 Series.
Expended Life Battery 4800mAh, extra juice for longer working time than other OEM battery, make your old Roomba work like new again. Package contains 4*side brushes and 4* screws as a giveaway gift for your orders.
CE, FCC, RoHS certified, safeguard features against incorrect voltage, short circuit, internal overheating.
30 days money back, 12 months limited Warranty and 24 hours' friendly customer service. Please buy with confidence! If you have any problem, please feel free to contact us.

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