Keenstone 3.8Ah Ni-MH Battery Compatible with iRobot Roomba R3 500,600,700,800,900 Series

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In stock
$49.99 $29.99
  • ✔TOP ENERGY STORAGE CAPACITY:Ni-MH Battery are CE, FCC and ROHS certified,higher capacity 4500mAh replacement Roomba battery. It runs well for 1.5 to 3 hours after fully charge.
  • ✔HIGHT COMPATIBILITY:Perfectly fit for iRobot Roomba 510,551,600,500,770,700,800,790,560,530,552,610,562,533,650 and more series vacuum cleaners.
  • ✔Easy to INSTAL:Designed specifically for iRobot Roomba 500, 600, 700, 800 Series Robot vacuums and APS battery compatible with Roomba FloorVac models.
  • ✔100% SAFETY GUARANTEE: Keestone Ni-MH irobot vacuum battery comes with a 12-month extended warranty,Safeguard features against overcharging, over discharge, over current.
  • ✔Morpilot Roomba Replacement battery's package contains 1pc side brush,1 Pcs cleaning tool as giveaway gift.lacement battery's package contains 1pc side brush,1 Pcs cleaning tool as giveaway gift.

Product Description

Morpilot Replacement Battery for iRobot R3 500, 600, 700 and 800 series 14.4V APS Battery


This Battery Perfectly Match Your Battery for iRobot Roomba 14.4V APS 500, 600, 700 and 800 series Vacumm Cleaner with high quality. This Replacement Battery is Designed for for iRobot Roomba 500 series Vacumm Cleaner, It is a kind of Ni-MH Rechargeable battery, you can carry it anywhere anytime, convenient to use.


  • Battery Type: Ni-MH
  • Battery Capacity: 3800mAh
  • Battery Voltage: 14.4V
  • Max.Discharge rate: 30A
  • Dimension: 5.4 x 2.2 x 1.8 inche
  • Weight: 1.5 pounds (682g)



Compatible with 500 600 700 800 900 series:

500 series: 500 505 510 520 521 530 531 532 533 534 535 536 540 545 550 552 555 PET 555 560 561 562 563 PET 563 564 PET 564 565 570 580 581 585 587 589 595 599;

600 series: 600 605 610 611 615 616 620 621 625 630 631 632 639 650 651 660 670 680 681;

700 series: 700 720 750 760 765 770 772 772e 774 775 776 776p 780 782 782e 785 786 786p;

800 series: 800 850 860 865 866 870 871 875 876 880 886 890;

900 series: 900 960 965 966 980;

Other modelos: R3 80501 4419696.


Roomba battery have no memory effect. Can be charged or discharged as needed without loss of capacity. Uses the highest quality cells, safe with rapid-charge technology while providing overcharge and overdischarge protection to increase the life of the battery


Multiple Integrated Protections

No memory effect + low self-discharge rate. Designed with advanced technology, morpilot battery built in multiple protections to against overload, over discharge, high voltage, overcurrent, short circuit and internal overheating, thus it can protect safe use of the battery.

how to use the battery well:

1. Charge the new battery overnight (at least 12 hours) before using it for the first time.

2. Keep your roomba battery in its charging base when not in use, placing it on a flat surface and out of strong light and heat.

3. Keep your roomba with the battery disconnected or off if you are going to be on vacation or absent for a longer period.

4. Charge your roomba as soon as possible after discharging the batteries.


It is easy to replace the iRobot Roomba battery


  • Remove the Roomba side brush screw
  • Remove the Roomba side brush
  • Unscrew the four screws shown below and remove the bottom cover of Roomba
  • Remove the Roomba battery
  • Reinstall the Roomba battery with the Morpilot logo facing up
  • Replace the bottom cover of Roomba and the four screws
  • Replace the Roomba side brush and the side brush screw


Our policy lasts 30 days. If 30 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

Several types of goods are exempt from being returned. Perishable goods such as food, flowers, newspapers or magazines cannot be returned. We also do not accept products that are intimate or sanitary goods, hazardous materials, or flammable liquids or gases.

Additional non-returnable items: Gift cards Downloadable software products Some health and personal care items

To complete your return, we require a receipt or proof of purchase. There are certain situations where only partial refunds are granted (if applicable)
Any item not in its original condition, is damaged or missing parts for reasons not due to our error
Any item that is returned more than 30 days after delivery


(if applicable)

Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.
If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.

Late or missing refunds (if applicable)
If you haven’t received a refund yet, first check your bank account again.
Then contact your credit card company, it may take some time before your refund is officially posted.
Next contact your bank. There is often some processing time before a refund is posted.
If you’ve done all of this and you still have not received your refund yet, please contact us at

Sale items (if applicable)
Only regular priced items may be refunded, unfortunately sale items cannot be refunded.

Exchanges (if applicable)
We only replace items if they are defective or damaged. If you need to exchange it for the same item, send us an email at and send your item to: 2159 Sepulveda Ave., Milpitas CA 95035, United States.

If the item was marked as a gift when purchased and shipped directly to you, you’ll receive a gift credit for the value of your return. Once the returned item is received, a gift certificate will be mailed to you.
If the item wasn’t marked as a gift when purchased, or the gift giver had the order shipped to themselves to give to you later, we will send a refund to the gift giver and he will find out about your return.

To return your product, you should mail your product to: 2159 Sepulveda Ave., None, Milpitas CA 95035, United States

You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.

Depending on where you live, the time it may take for your exchanged product to reach you, may vary.
If you are shipping an item over $75, you should consider using a trackable shipping service or purchasing shipping insurance. We don’t guarantee that we will receive your returned item.

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Keenstone 3.8Ah Ni-MH Battery Compatible with iRobot Roomba R3 500,600,700,800,900 Series
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