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The BMS Experts

At our company, we pride ourselves on exceptional quality. From the initial concept to the final product, our attention to detail is second to none. In an ever-evolving industry, Vaakulab Technologies has set the bar for innovation. Explore our site to browse through our various Battery Management Systems for Lithium-ion Batteries.


3S-4S 10A BMS

10A BMS for 3S-4S for Lithium Iron Phosphate (9.6V-12.8V) and 3S-4S for Lithium-ion (11.1V-14.8V).

11S-15S 35A/50A BMS

35A/50A BMS for 11S-15S for Lithium Iron Phosphate (35.2V-48V) and 11S-15S for Lithium-ion (40.7V-55.5V).

16S-20S 35A-50A BMS

35A-50A BMS for 16S-20S for Lithium Iron Phosphate (51.2V-64V) and 16S-20S for Lithium-ion (59.2V-74V).



Unbeatable Quality

At Vaakulab Technologies, simply selling products has never been enough. That’s why we’ve taken the time and effort to ensure our production process is at the highest level possible. With our extensive experience and your satisfaction as our number one priority, rest assured your needs will always be met here. Read below to learn more.


We have strict standards when it comes to our manufacturing process. Our three years of R&D has made us understand the typical problems faced by Indian battery companies. Our R&D has solved most of those problems and if you still face issues with our BMS, we will be happy to resolve the issue for you. We’re located in India and our service is much faster than any abroad companies.


Our BMS has a centralised design with analog and power section as a single unit. It has a cell voltage measuring accuracy of less than 10mV. It comes with a smart passive balancing, short circuit protection and high current screw terminals. It also comes with protection for OV, UV, OCF, OCC, SCC and has both on-board and temperature sensors for temperature protection.


We’ve conducted various field trials with multiple companies to make sure our BMS is reliable, efficient and has a sturdy design. We’re recognized for our high-quality manufacturing, as a direct result of our commitment to Research and Development throughout the years. We work very hard to make sure our standards not only remain the same, but are continuously pushed higher.



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