iRobot Roomba j7 / j7+ Battery — Genuine OEM
14.4 V
3300mAh
47.5 Wh
500 cycles
12 mo warranty
₹1,950 MRP — best price on enquiry
In stock · Lead time 3 days
Add to enquiry & get a quote Not sure? Size it first
Technical specification
| Brand | iRobot |
| SKU | TBE-ROB-IROB-ROOMBA-J7-J7-OEM |
| Chemistry | Lithium-Ion (Li-ion) |
| Nominal voltage | 14.4 V |
| Capacity | 3300 mAh |
| Energy | 47.5 Wh |
| Fits | Roomba j7 / j7+ |
| Type | Robot Vacuum |
| Nominal Voltage | 14.4 V |
| Capacity | 3300 mAh |
| Grade | Genuine OEM |
| Runtime Gain | Matches original runtime |
| Protection | Integrated BMS with thermal cut-off |
| Fitting | User-replaceable — no soldering required on most models |
Similar batteries
iRobot
iRobot Roomba e5 / i7 / i7+ Battery — Genuine OEM
₹2,000
iRobot
iRobot Roomba s9+ Battery — Genuine OEM
₹2,000
The Battery Expert
Eufy RoboVac 11S / 15C / 30C Battery — High Capacity
₹1,400
The Battery Expert
Shark IQ Robot / AI Ultra Battery — High Capacity
₹1,400
The Battery Expert
iLife V3s Pro / A4s Battery — High Capacity
₹1,500
Xiaomi
Xiaomi Mi Robot Vacuum 1C / 2C Battery — Genuine OEM
₹2,100
Why buy from The Battery Expert
Every type of battery under one roof — so you are not visiting a mobile shop, a car battery dealer and an electrical store for three different batteries. We are sourcing specialists with direct tie-ups to the world's leading brands and the largest distribution houses, run in India by second-generation battery manufacturers with over 40 years of technical and manufacturing experience. Genuine stock, real warranty, and technical advice from people who have actually built batteries.