NASTIMA 14.4V 6700mAh 96.48Wh Li-ion Battery Compatible with Xiaomi Roborock S50 S51 S52 S53 S55 S502 S5 Max S6; T6 61 65 Full Series, Mijia 1st and 2nd Generation Replacement Battery with BMS

★★★★★ 4.1 104 reviews

$37.99
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Product details

Management number 213039998 Release Date 2026/04/12 List Price $15.20 Model Number 213039998
Category
  • 【Fully Compatible】: NASTIMA 14.4V Li-ion battery is compatible with Xiaomi Roborock S50 S51 S52 S53 S55 S502 S5 Max S6; T6 61 65 full series, Mijia 1st and 2nd generation replacement battery. Note: Before purchasing, please compare the size, plug and voltage with the original battery to see if it is suitable for your machine!
  • 【Technical Specifications】: Voltage: 14.4V; Capacity: 6700mAh; Type: Li-ion; Size: 141*44*42mm/5.55*1.73*1.65in; Weight: 407g/0.9lb. Charge the battery before initial use. For long term storage, batteries should be charged and discharged every three months.
  • 【Built-in BMS】: NASTIMA S50 S51 batteries are equipped with over-charge, over-discharge, over-current, over-temperature and short-circuit protection, and the patented battery balancing technology ensures the safety of the batteries during use.
  • 【High Capacity and Long Life】: NASTIMA S51 battery has more capacity than the original battery and works longer, which can support the sweeper to work in standard gear for more than 146 minutes. The hibernation self-consumption of power is low and there is no memory effect.
  • 【100% Satisfaction】: Every customer who buys our products enjoys 35 days free return and 1 year warranty. If you have any questions, pleasefeel free to contact us and we will help you solve the problem.

UPC 782003391957
Brand NASTIMA
Voltage 144 Volts
Model Name MI14-LI67-S50NA
Unit Count 1.0 Count
Manufacturer NASTIMA
Model Number MI14-LI67-S50NA
Battery Weight 410 Grams
Item Type Name Battery
Antenna Location Vacuum Cleaner
Battery Capacity 6700 Milliamp Hours
Battery Cell Type Lithium Ion
Number of Batteries 1 Lithium Ion batteries required. (included)
Compatible Phone Models Xiaomi Roborock S50 S51 S52 S53 S55 S502 S5 Max S6; T6 61 65 full series, Mijia 1st and 2nd

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