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Melasta

Melasta 14.4V 3350mAh Vacuum Cleaner Battery for Conga 3290 3390 3490 3590 3690 3790 3890 Series, Li-Ion Battery for Xiaomi Mop

Melasta 14.4V 3350mAh Vacuum Cleaner Battery for Conga 3290 3390 3490 3590 3690 3790 3890 Series, Li-Ion Battery for Xiaomi Mop

Regular price $23.90
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Melasta 14.4V 3350mAh Vacuum Cleaner Battery for Conga 3290 3390 3490 3590 3690 3790 3890 Series, Li-Ion Battery for Xiaomi Mop


Battery Details:


Voltage: 14.4V

Battery Capacity: 3350mAh

Battery Weight: 243

Battery Size: 142.55*27.69*41.97mm



Battery compatible with the following robot vacuum cleaners:

Conga Series: Conga 3290, Conga 3390, Conga 3490, Conga 3590, Conga 3690, Conga 3790, Conga 3890

Xiaomi Mijia Series Xiaomi Mijia STYTJ02YM

Viomi Series: Viomi-Se, V3, V2, Pro, VRVCLMB21B, MVVC01-JG

Haier: JX37 Series Sweeper


The precision-fitted circuit boards and plastic housing prevent internal battery leakage.

Please notice the battery connector before placing an order, if it is not suitable, please do not buy it.

High quality battery with integrated circuits for over-charging, over-current, over-heating, over-charging, over-discharging and short-circuit protection to avoid possible damage.



High quality Lithium-ion battery with grade A cells, has a strong power and lighter weight, could provide a good condition to your device.


100% Real capacity equips your vacuum cleaner with great power and long lasting usage time, enjoy your free time!


Advantages of our products


Our battery is low temperature resistant, durable power, high safety, low maintenance cost, very light weight, the same volume of energy density than nickel-metal hydride batteries, lead-acid batteries much higher, and no charge and discharge memory effect, with the use of charge, long service life. As an important tool in cleaning work, the sweeper needs regular maintenance to avoid failure. Effective maintenance can increase the service life of the equipment and reduce the operating cost of the sweeper.


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Why Choose Melasta ?

A Profesional Portable Power Solution Provider

  • One stop shop for Battery

    1. Energy storage System

    2. Power Tool Batteries

    3. RC Batteries

    4. Chargers

    5. E bike battery Solutions

    6. Consumer Batteries

  • Manufacturing Technology

    1. Production Capacity

    2. 40+ Engineers

    3. 11 Years Experience

    4. 500+ Skilled Labor

    5. Quality Management

  • Research & Development

    1. Hi-Tech Enterprise

    2. Two Testing Labs

    3. High Capacity Technology

    4. 50+ Research Patents

  • After Sales Services

    1 Multicultural Teams

    2. Product Warranty

    3. One to One Support

    4 Dedicated Teem

    5.Production Tracking Platform

Speak to our experts

If you need help selecting the right lithium battery for your application feel free to contact us, We have a dedicated team of experts who will be more than happy to help you to design the battery pack

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