Lithium Battery Pack Manufacturer in Malaysia
Custom Li-ion and LiFePO4 battery packs for equipment, solar, backup power and energy storage applications.
TSP NEW ENERGY TECHNOLOGY SDN. BHD. provides customised battery pack design, assembly and energy storage solutions in Malaysia. Voltage, capacity, dimensions, BMS, wiring and connectors are all specified around your application.
assembly facility
customisation
from sample to batch
before delivery
What we do
Three ways we solve a battery problem
Whichever one you start from, it begins the same way — tell us what the battery has to power, or send a photo of the one you are replacing.
Custom Lithium Battery Packs
Built to your voltage, capacity, discharge current and the space you have. Li-ion or LiFePO4, with the BMS, wiring and connector matched to the equipment.
- 18650 · 21700 · 32700 · 32650
- Series and parallel to suit
- Samples and batch orders
Old Battery Replacement
When the original pack is discontinued, worn out or was never good enough. We rebuild to the original size and connector, often with more capacity in the same space.
- No specification needed — a photo is enough
- Fits the existing compartment and plug
- Single units and fleets
Energy Storage Projects
Residential backup, commercial and industrial storage, off-grid solar. Sized against your real load and operating hours — not against a catalogue.
- 12V / 24V / 48V storage batteries
- Inverters, cabinets and solar
- We will say if storage is not worth it
How customisation works
Your Battery Requirements, Our Custom Pack Solution
Send us the specification you already know — or a photo of the old battery. We handle everything from cell selection to the finished, tested pack.
You provide
- Required voltage
- Required capacity
- Maximum working current
- Battery compartment dimensions
- Product application
- Connector or old battery photo
- Required quantity
TSP handles
Customisation range
Applications
Battery Packs Built for Different Applications
Each application has its own page with the voltages, capacities and connector types we normally build for it.
Energy storage
Energy Storage & Solar Solutions
From compact backup batteries to integrated solar energy storage systems, TSP provides flexible solutions based on your load, operating time, installation environment and budget.
Why TSP
Why Choose TSP
Production
Our Battery Pack Manufacturing Process
Nine steps from your first message to a tested, packed battery leaving our workshop.
Projects & cases
Battery Pack Cases & Available Solutions
Packs we have built, with the specification behind each one. Solutions we can build but have not yet installed for a customer are labelled as available solutions.
Custom Battery Pack Cases
Build Example: Mixed-Capacity Pack Set
A set of custom 18650 battery packs built by TSP in 5400mAh, 8800mAh and 13000mAh capacities to a single specification.
Custom Battery Pack Cases
Build Example: 3.7V 13000mAh 18650 Pack
A custom 3.7V 13000mAh 18650 battery pack assembled by TSP — cell block, protection board, output leads and PVC shrink wrap.
The company
TSP NEW ENERGY TECHNOLOGY SDN. BHD.
A registered Malaysian company assembling lithium battery packs and supplying energy storage equipment from our own facility. Customers deal with a local team, in local time, with local after-sales support.
- Address
- 12A, Jalan Wawasan 2B/KU7, Sungai Kapar Indah, 42200 Kapar, Selangor Darul Ehsan, Malaysia
- Phone
- +603-32919021
- +60103753526
- wushuang2024@gmail.com
- Hours
- Monday–Friday, 9:00–18:00 (MYT)