4500MAh Replacement Batterty Compatible Roomba Review

【Battery Parameter】Battery type: NI-MH | Capacity: 4.5Ah | Voltage: 14.4 Volt | Brand New. Premium replacement battery for Roomba, performs longer run time and excellent working performance. 【Compatibility】Perfect fit for 14.4 Volt Roomba Battery R3 500, 600, 700, 800, 900 series vacuum cleaners, 500, 510, 520, 530, 531, 532, 533, 535, 536, 540, 545, 550, 552, 560, 561, 562, 564, 570, 572, 580, 581, 582, 585, 595, 600, 610, 611, 614, 620, 625, 627, 653, 630, 631, 650, 654, 655, 660, 670, 700, 760, 770, 780, 790, 800, 860, 870, 871, 880, 900, 980. 【High Capacity】Upgrated to 4.5Ah high capacity, can offer longer running time more than other OEM battery and easy to install & remove, convenient to use it. 【Stable】All products certified by CE ROHS, tested by manufacturer to match OEM products. Safeguard features against overcharging, over discharge, over current, provides short circuit protection and steady voltage circuit, all of these prolong battery life. 【Reliable】If our products have any problems, please contact us in time, 30 days without reason to return or exchange, warranty for one year, 7*24 hours at any time online.