About Us
Our Story
Cosmos Electronics (M) Sdn Bhd is a trading and engineering company established in Malaysia since 1987.
We are specialized in distribution and provide engineering services for batteries and power related solution.
Enerzell & CSB range of batteries have been part of COSMOS ELECTRONICS (M) SDN BHD products since 1987. Both battery ranges have been a trusted brand for the Bank, Telecommunication, ICT Data Centre & Industrial segment for more three decades since inception.
15 November 2002, we successfully applied for the trademark of Enerzell, further solidifying our commitment to this exceptional brand.
In 2022, COSMOS ELECTRONICS (M) SDN BHD has decided to spin-off the EnerZell division forming COSMOS ENERZELL (M) SDN BHD, with started to explore more energy/power related products and added Enerzell Battery Monitoring System and Portable Power Station in products lists.
We are a 100% privately owned company, dedicated to providing exceptional battery solutions.
We remain committed to offer our clients with end-to-end support covering consultation, delivery, supply, installation, testing & commissioning, maintenance, site inspection and other related services.
Our Vision
Cosmos Enerzell (M) Sdn Bhd is to be the leading provider of battery solutions, known for our simplicity, professionalism, and customer-centric approach
Our Mission
To support business partners by providing reliable batteries and excellent services. We strive through excellence customer satisfaction through close partnership, consultation and grow together.
To be the trusted partner of choice for our customers, delivering top-notch solutions and unparalleled customer satisfaction.
Our Products
VRLA Batteries
Battery Monitoring System (BMS)
Battery Monitoring System (BMS)
Reliable power backup for critical systems
Battery Monitoring System (BMS)
Battery Monitoring System (BMS)
Battery Monitoring System (BMS)
Track battery health in real time
Portable Power Station (PPS)
Battery Monitoring System (BMS)
Portable Power Station (PPS)
Compact energy solution, anytime, anywhere
Frequently Asked Questions (PPS)
Please reach us at irene@enerzell.net if you cannot find an answer to your question.
• The LiFePO4 battery has the edge over lithium-ion, both in terms of cycle life (it lasts 4-5x longer), and safety
• LiFePO4 cells generally have less risk of catching fire or exploding than those utilizing lithium ion chemistry; they also tend to be more stable when subject to external conditions such as temperature fluctuations or high current discharge rate
• LiFePO4 cells can endure up to 2000 full cycles under normal working conditions whereas traditional lithium ion cells usually possess half the lifespans with only 1000 cycles available before significant degradation takes place.
Yes, Enerzell PPS includes multiple safety features like overcharge protection, short-circuit protection, and overcurrent protection to ensure safe operation
Depending on the variant, you can charge anything from smartphones and laptops to small appliances like mini-fridges, power tools, and medical devices.
Enerzell uses LiFePO4 batteries, which last over 3000 charge cycles, offering years of reliable use.
We appreciate your interest in Enerzell PPS. For any sales related inquiries, please contact us via email or WhatsApp. Our sales team will be happy to assist you.
Contact Us
Better yet, see us in person!
We love our customers, so feel free to visit during normal business hours.
Enerzell PPS
13, Jalan Industri USJ 1/7, Taman Perindustrian Usj 1, Subang Jaya, Selangor, Malaysia
Copyright © 2025 Cosmos Enerzell (M) Sdn Bhd - All Rights Reserved.
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