Wholesale 14.4V 3500mAh Roomba 400 Replacement Vacuum Cleaner Battery for Irobot Compatible with Irobot Roomba 400 Series Ni-MH Battery

• Type: Ni-MH Battery
• Charger Type: Rechargeable
• Charger Application: for Irobot Vacuum Cleaner
• Nominal Voltage: 14.4V
• Charger Style: Small
• Compatible Battery Type: 14.4V
• Model NO.: Roomba 400
• Size: Small
• Certification: CE
• Socket Type: Universal
• Recyclable: Recyclable
• Color: Yellow
• Shipping: Sea/Air/Express
• Battery Type: Ni-MH Battery Pack
• Transport Package: Carton
• Specification: small
• Trademark: OEM
• Origin: Dongguan
• HS Code: 8506500000
• Production Capacity: 60000000/Year

Product Description

Wholesale 14.4V 3500mAh Roomba 400 Replacement Vacuum Cleaner Battery For iRobot Compatible with iRobot Roomba 400 Series Ni-MH battery

Product Description

Brand:iRobot
Chemistry: Ni-MH battery
Model No:Roomba 400
Condition:Brand new
Sub-Type: Replacement Battery
Capacity: 3500mAh/3.5Ah
Voltage (V): 14.4V

Compatible with:
For iRobot Roomba 400 Series: 
iRobot Roomba® 4000 
iRobot Roomba® 4100 
iRobot Roomba® 4105 
iRobot Roomba® 4110 
iRobot Roomba® 4130 
iRobot Roomba® 4150 
iRobot Roomba® 4170 
iRobot Roomba® 4188 
iRobot Roomba® 4210 
iRobot Roomba® 4220 
iRobot Roomba® 4225 
iRobot Roomba® 4230 
iRobot Roomba® 4232 
iRobot Roomba® 4250 
iRobot Roomba® 4260 
iRobot Roomba® 4296 
iRobot Roomba® 400 
iRobot Roomba® 405 
iRobot Roomba® 410
iRobot Roomba® 415 
iRobot Roomba® 416 
iRobot Roomba® 418

 

COMPANY PROFILE

Dongguan Lewe electronics Co.,Ltd, established in 2002,is a leading high-tech enterprise specialized in R&D, design,manufacture, solution,sales and service of Li-ion battery packs(eg:laptop batteries,power tools batteries, Vacuum cleaner and sweeper batteries, electric bicycle batteries, outdoor energy storage power supplies and customized batteries) and AC adapters(Such as GaN charger, laptop adapters, game console power supply, electric bicycle charger, camera charger, etc). As one of the best suppliers of Li-ion battery packs and chargers' solution and products, we are dedicated to provide the safe, portable and durable energy  products.

Covering an area of 20000 square meter , our company has more than 500 staffs and more than 100 technical team members. With the professional R&D laboratory and the advanced manufacturer equipment, we are able to satisfy all the OEM and ODM demands. 
 
Relying on continuous independent innovation ability, battery packs and chargers' design ability and excellent cost control ability, LW successfully sold to Europe, North America, South America, Middle East, Southeast Asia,Russia and other parts of the world with reasonable price, fast delivery time and thoughtful after-sales service, making the market share grow rapidly year by year.

R&D
Our company has a comprehensive R&D center. The core technicians have an average of more than 20 years of experience in the industry. They are fully sensitive to the cutting-edge technologies of the industry and ensure the leading position of technological achievements.

At present, our company independently designs and develops nearly 1,000 laptop batteries, 60 power tool batteries, 10 energy storage power supplies, and more than 100 AC adapters, and we continue to develop new products every month.

QUALITY CONTROL
1.Score standard
18650 Ii-ion and Ii-polymer battery cells testing

2.PCB bord data test
Charge-discharge & compatibility test

3.Spot welding machine
High precision ,high production and safety auto cell's spot welding machine

4.Ageing test cabinet
Smart product's cell test system can promise the capacity

5.Real machine test
All of our branded laptop , each batch of finished battery and adapter will do real machine matching test 

CERTIFICATE
Quality management system:the company has established a scientific&sound management system, and also passed the ISO9001 certification. All products can meet safety protection standards,refined quality control management required by quality inspection procedures, and intelligent BMS protection boards.