01 · Wide Temperature
-40°C to 85°C reliability
For solar monitoring, outdoor sensors and remote infrastructure.
Custom lithium battery manufacturer · Since 2000
Powering the future
with custom battery solutions.
Engineering, manufacturing and quality control under one roof for demanding industrial applications.
Why VTCBATT
Built around the battery your product actually needs.
From chemistry selection and pack structure to BMS, certification and mass production, our team solves the details that decide real-world performance.
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Years manufacturing experience
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Employees supporting production
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Industry solution standards
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Reliable batteries delivered yearly
Featured Battery Solutions
01 · Wide Temperature
02 · Miniature Packs
Power that fits the product.
Wearables, medical devices, smart locks and trackers.
03 · Deep Cycle LiFePO4
4000+ cycles for long-term use.
RV, marine, golf cart and solar storage.
04 · Long Standby
Designed for 5–20 years.
Smart metering, tracking and remote monitoring.
05 · High Power
Instant current when it matters.
Drones, robotics, tools and emergency equipment.
06 · Custom Battery Pack Design
OEM & ODM battery solutions, built around your application.
Discuss a custom pack ↗Products
Battery chemistry for every custom pack requirement.
LiFePO4 Battery Pack
Deep-cycle lithium iron phosphate packs for storage, security, RV, marine, golf carts and industrial equipment.
- 12V / 24V / 48V systems
- Smart BMS and housing customization
- Long cycle life and stable safety profile
LiPo Battery
Thin, lightweight lithium polymer cells and packs for compact devices with strict size and shape limits.
- Ultra-thin custom dimensions
- PCM, connector and wire options
- Wearables, IoT and medical devices
Li-ion Battery Pack
Rechargeable cylindrical cell packs for portable electronics, robotics, tools and connected industrial products.
- 18650 / 21700 cell pack design
- High energy and high power options
- Custom BMS, casing and certification support
Li-SOCl₂ Battery
Primary lithium thionyl chloride batteries for long-standby devices and remote monitoring applications.
- Low self-discharge for long service life
- Wide operating temperature range
- Smart meters, trackers and sensors
Li-MnO₂ Battery
Primary lithium manganese dioxide cells for cameras, security devices, meters and industrial electronics.
- CR cylindrical and button cell options
- Stable voltage and pulse performance
- PTC and safety structure options
Manufacturing discipline
Precision is the whole process.
Automated production, controlled environments and complete quality assurance move custom designs into stable production.
- 01Cell matching and incoming quality control
- 02Automated welding and assembly
- 03OCV, aging and 100% outgoing tests
Endless Battery Application Cases
UK Solar Security Pack
Qty: 500 pcs · Model: 12V 30Ah LiFePO4
Custom pack sized for solar panel security equipment with stable outdoor standby power.
Enclosure Fit Design
Qty: 500 pcs · Model: IFR32700-4S5P
Battery dimensions were tuned to match the customer housing without changing installation structure.
Field Installation Support
Qty: 500 pcs · Model: 12.8V 30Ah
Pack wiring and connector layout supported direct installation in customer solar equipment.
Custom Drawing Review
Qty: Pilot run · Model: 12V 30Ah Pack
Mechanical drawing aligned pack structure, mounting position and cable direction before production.
Agriculture Irrigation Backup
Qty: Batch supply · Model: 12V 7Ah LiFePO4
Reliable backup battery powered irrigation and outdoor agricultural control equipment in South Africa.
Hotel Security Backup
Qty: Batch supply · Model: 12V 7Ah LiFePO4
Drop-in lithium replacement supported security systems with correct user manual guidance.
European Pack Process Fix
Qty: Process audit · Model: Li-ion Cells
VTCBATT helped improve assembly process after customer-side charging failures appeared.
Golf Cart High Current
Qty: Custom project · Model: High-rate LiFePO4
High-rate cells and special BMS supported demanding climbing current requirements.
EMC Interference Solution
Qty: Engineering case · Model: 12V 7Ah Pack
PCB and protection design changes reduced interference in customer security equipment.
Customer Feedback
Qty: Project delivery · Model: 12V 30Ah
Customer shared installation feedback after custom pack design and delivery support.
Solar Project Review
Qty: Project delivery · Model: LiFePO4 Pack
Feedback documented how the customized pack supported actual outdoor application needs.
Brazil Storage Inspection
Qty: Technical support · Model: 18650 2200mAh
Storage condition review guided whether aged security batteries could remain usable.
About VTCBATT
Factory-level control. Global battery perspective.
More than 20 years of OEM rechargeable battery experience across LiFePO4, lithium polymer, Li-SOCl₂, lithium-ion, NiMH and NiCd.
Meet your battery engineering team ↗Certified confidence
Global customers
Meeting customers where battery decisions are made.
International exhibitions connect our engineering and sales teams with markets worldwide.
News
Latest from VTCBATT
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Inside the quality controls behind reliable custom battery packs.
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How battery chemistry selection shapes product performance.
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VTCBATT connects with global partners across energy markets.
Start your project
Bring us the product.
We will engineer the power.
Share your voltage, capacity, size, application and certification requirements with our battery team.