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14.4V Ni-MH Replacement Battery for iRobot Roomba 400 Series
14.4V Ni-MH Replacement Battery for iRobot Roomba 400 Series
14.4V Ni-MH Replacement Battery for iRobot Roomba 400 Series
14.4V Ni-MH Replacement Battery for iRobot Roomba 400 Series

14.4V Ni-MH Replacement Battery for iRobot Roomba 400 Series 14.4V Ni-MH Replacement Battery for iRobot Roomba 400 Series

Item #: RHY-IR400
Brand: For iRobot
Battery Type: Ni-MH/Ni-Cd
Voltage: 14.4V
Warranty: 1 year
MOQ: 100 pcs

  • 1.5Ah
  • 2.0Ah
  • 2.5Ah
  • 3.0Ah
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We are the source manufacturer of aftermarket batteries and chargers sold on Amazon, eBay, Yahoo, AliExpress, private sites, as well as physical stores. RHY manufactures replacement batteries and chargers compatible with brands like Makita, Dewalt, Bosch, Milwaukee, Dyson, etc. Our products are exported to North America, Europe, Japan, South Korea, Russia, Australia, the Middle East and many other countries and regions. If you're considering selling aftermarket batteries and chargers, or seeking a supply of OEM/ODM/OBM battery packs for your new products, you've come to the right place.

Product Specifications

Item No.



Vacuum cleaners

Compatible Brand


Battery Type





1.5Ah, 2.0Ah, 2.5Ah, 3.0Ah



Labels & Stickers



1 year

Place of Origin

Guangdong, China




Replace Part Number (P/N):

Roomba 400 series


Compatible with Roomba 400 Series:

Roomba 400 405 410 415 416 4184000 4100 4105 4110 4130 4150 4170 4188 4210 4220 4225 4230 4232 4260 4296


  • True capacity: High-quality cells with full capacity as it labels.
  • Grade-V0 fireproof: All battery housings are made of UL 94 V-0 rated fireproof ABS/PC materials. 
  • Over-temperature protection: Built-in NTC protects batteries from over-temperature.
  • Perfect compatibility: Our products are designed for 100% compatibility, and each battery is tested on original devices.
  • Ultra-long battery life: 500-800 cycles
  • Factory direct sales: Enjoy true factory prices and comprehensive services.
  • Customizable: LOGO printing, private labeling, custom packaging, custom performance are available.
  • Warranty: All products come with 1-year warranty.



Manufacture: Our factory is 170,000 sq. ft. with more than 300 employees, producing 10,000+ battery packs and 5,000+ chargers a day. We take full control over cost, quality and delivery of our products.

Reliability: The company is ISO9001:2015, BSCI and SQP certified, and our products are certified by standards like CE, UL, FCC, PSE, KC, RoHS, UN38.3, etc.

Quality: From raw materials to finished products, every link is under ISO9001 Quality Management System. Highly automated production lines ensure consistency and stability of product quality.

R&D: With a R&D team of over 20 senior engineers and high-tech laboratory, we are capable of customizing any battery packs and chargers that meet your requirements.

Delivery: Our Overseas Warehouses in USA, Japan, Europe and Australia realize local and fast delivery.

Warranty: Thoughtful after-sales service, 1-year warranty and lifelong technique support.


Battery Capacity Detection Machine AOI Test Machine
Automatic Spot Welding Machine Injection Molding Machine Over 300 well-trained workers


We ship your goods by express (UPS, FedEx, DHL, TNT, etc.), air, sea, land, or rail according to relevant laws and regulations, and provide necessary documents. We have a strong backup of international forwarders, who have helped us build up very stable transport chains, thus take care of the whole transportation process. You just sit in the office waiting and sign on the waybill.



*Disclaimer: RHY is not affiliated in any way with any of the manufacturers listed in this catalog and the batteries and chargers sold in this catalog have not been sponsored or approved by any of such manufacturers. Any trademarks or model numbers listed in this catalog are identified for compatibility or cross-reference purposes only.

Note: For wholesales only. Please understand that we don’t process requests from private individuals that buy our products for personal use.


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