Battery type: NiMH Capacity: 2500 mAh Voltage: 14.4 V Energy: 36 Wh Colour: yellow Number of cells: 12 Weight: 517 g Compatible with the following device models: iRobot Roomba 4270 iRobot Roomba 4300 iRobot Roomba 4290 iRobot Roomba 4296 iRobot Roomba 4250 iRobot Roomba 4275 iRobot Roomba 4260 iRobot Roomba 4299 To ensure compatibility, please check to see whether the battery you are currently using is listed below.
eBay
Grade A 3.2V 320Ah Lifepo4 Rechargeable Battery Lithium Iron Phosphate Travel Solar RV Campers Cell 12v 24v batteries Tax Free
Aliexpress UK
Battery type: Li-Ion - no memory-effect Capacity: 2600 mAh Voltage: 14.4 V Energy: 37.44 Wh Colour: black Number of cells: 4 Weight: 250 g Compatible with the following device models: iRobot Roomba e515440 iRobot Roomba e515240 iRobot Roomba e5152 iRobot Roomba e5154 iRobot Roomba e5158 To ensure compatibility, please check to see whether the battery you are currently using is listed below.
eBay
Bonacell Battery Adapter For Milwaukee M18 18V Battery to Dyson V6/V7/V8 Adapter with Dyson V6/V7/V8 Series Li-ion Tool Battery
Aliexpress UK
Battery type: NiMH Capacity: 3600 mAh Voltage: 14.4 V Energy: 51.84 Wh Number of cells: 12 Weight: 685 g Compatible with the following device models: iRobot Scooba 5832 iRobot Scooba 5920 iRobot Scooba 5910 iRobot Scooba 5930 iRobot Scooba 5929 iRobot Scooba 5950 iRobot Scooba 5940 iRobot Scooba 5900 To ensure compatibility, please check to see whether the battery you are currently using is listed below.
eBay
AA Battery 1.5V Li ion AA Rechargeable Batteries High capacity 16800mWh For Remote Control Toy Battery Light Fast charging
Aliexpress UK
Battery type: NiMH Capacity: 1500 mAh Voltage: 14.4 V Energy: 21.6 Wh Number of cells: 12 Weight: 499 g Compatible with the following device models: iRobot Roomba 790 iRobot Roomba 800 iRobot Roomba 870 iRobot Roomba 785 iRobot Roomba 872 iRobot Roomba 871 iRobot Roomba 780 iRobot Roomba 782 iRobot Roomba 866 iRobot Roomba 782E To ensure compatibility, please check to see whether the battery you are currently using is listed below.
eBay
2Pcs HOOVO 2200 mAh 50C Lipo Battery 3S 11.1 V SoftCase Short Battery RC Lipo Battery with T Plug for RC Car Helicopter Airplane
Aliexpress UK
Fit to the device models:iRobot Roomba 500, Roomba 510, Roomba 530, Roomba 532, Roomba 560, Roomba 562, Roomba 570, Roomba 580, Roomba 610, Roomba 80501, Roomba R3 500, Roomba 535, Roomba 540, Roomba 550, Roomba 760, Roomba 770, Roomba 780.
eBay
1.5V AA Battery 12800mAh 1.5V Li-ion Rechargeable Battery Lithium Battery Manufacturers Direct Sales for Cameras Electric Toys
Aliexpress UK
Battery type: Li-Ion - no memory-effect Capacity: 3400 mAh Voltage: 14.4 V Energy: 48.96 Wh Colour: black Number of cells: 4 Weight: 259 g Compatible with the following device models: iRobot Roomba i517840 iRobot Roomba i455840 iRobot Roomba i517640 iRobot Roomba i517240 iRobot Roomba i4558 To ensure compatibility, please check to see whether the battery you are currently using is listed below.
eBay
New 3.7V 8800mAh Lithium Li-ion 16340 Battery CR123A Rechargeable Batteries 3.7V CR123 for Laser Pen LED Flashlight Cell
Aliexpress UK
Battery type: Li-Ion - no memory-effect Capacity: 2600 mAh Voltage: 14.4 V Energy: 37.44 Wh Colour: black Number of cells: 4 Weight: 250 g Compatible with the following device models: iRobot Roomba e515040 iRobot Roomba 5150 iRobot Roomba 7150 iRobot Roomba 7550 iRobot Roomba e5 iRobot Roomba e5150 iRobot Roomba e515020 To ensure compatibility, please check to see whether the battery you are currently using is listed below.
eBay
AA Battery 1.5V Li ion AA Rechargeable Batteries High capacity 16800mWh For Remote Control Toy Battery Light Fast charging
Aliexpress UK
HOOVO 11.1 V 8000 mAh Lipo Battery 3S 120C Hard Case RC Battery Batteries with EC5 Connector Plug for RC Scale Helicopter Car
Aliexpress UK