🔋 Power your Roomba like a pro—clean smarter, not harder!
The FirstPower 5.0Ah 14.4V NiMH battery is a high-capacity, fully compatible replacement for Roomba 500-900 series vacuums. Certified for safety and durability, it offers up to 1.5 hours of runtime with built-in protections against overcharging and short circuits. Easy to install and backed by responsive customer support, it ensures your Roomba stays powered for deep, uninterrupted cleaning sessions.
| Battery Cell Type | NiMH |
| Recommended Uses For Product | Vacuum Cleaner |
| Item Dimensions | 5.9 x 2.6 x 2.2 inches |
| Item Weight | 1.2 Pounds |
| Battery Weight | 1.2 Pounds |
| Unit Count | 1 Count |
| Reusability | Rechargeable |
| Battery Capacity | 5000 Milliamp Hours |
| Amperage | 5 Amps |
| Voltage | 14.4 Volts |
| Compatible Phone Models | R3 |
D**A
Excellent purchase
Keeping my old Roomba alive and kicking. 2nd time I've bought this battery and the last time was in 2021....4 years?!?!? Before I needed a replacement. The new one has my Rosie cleaning like she was new. Really excellent battery, longevity and power.
Y**U
Very effective for rumba life
Works very well. Good charge life.
P**Z
great battery
Great battery fits perfectly charged up no issues
B**E
Good price
First Power 5000ma Roomba battery. Seems to be ok but doesn't run as long as original.
P**A
Execelente el proveedor
el producto llego perfecto.
D**9
Good buy
Works as described
M**.
Only lasted 18 months, but awesome seller
Lasted only 18 months BUT excellent customer service as the seller reached out and offered a full refund.
S**
Time will tell
Seems to run the vacuum for just short of 2 hrs. But it's still new. Time will tell it's longevity. I'll change it to 5 star after time has passed and how long it runs when it cleans.
Trustpilot
4 days ago
2 months ago
