iRobot Roomba® 500 Series Replenishment Kit with 4400mAh Lithium Battery
This replenishment kit has everything you need to keep up with regular maintenance of your Roomba 500 Series robot. Kit includes, spinning side brush, three AeroVac™ filters, a bristle brush and beater brush. Compatible with Roomba 500 Series only.
- 2 Spinning Side Brush 6 Arm
- 3 Filters
- 1 Bristle Brush
- 1 Side Brush Screw
- 1 Brush Comb
- 1 4400mHA Lithium Battery
This is the best iRobot Roomba battery we have tested, we don’t recommend cheap aftermarket batteries, they don’t last and some have caused the Roombas to go into charging errors.
When it comes to batteries is certainly a case of buy it cheap, buy it twice.
The ANEWPOW Li-ion battery is a environmenty friendly, long lasting battery for the iRobot® Roomba® 500, 600, 700 and 880 series. Lithium battery technology may cost a little more up front, but lithium batteries last 4X longer and hold a charge for nearly twice as long as the stock NiMH, NiCd and all market replacement batteries. Our ANewPow lithium iRobot® Roomba® batteries can save you 50% on battery cost and you gain the peace of mind knowing that these batteries are not going into landfill.
- Safeguarded built-in-smart charging CC, CV circuit
- Ultra high capacity 46% more than the original
- Longer use time with 56% more battery life
- Li-NMC power cell 80% capacity after 800 cycles
- Built-in over protection circuits provide safety and reliability
- Patent battery balancing technology for expanded battery life
- No memory effect + No initial charging needed
- One year warranty