High-Precision Medical & Laboratory LiFePO4 Power System
- Nominal Voltage: 24V / 48V Custom
- Cell Chemistry: Grade-A LFP Prismatics
- Cycle Life: >4,500 Cycles @ 80% DOD
- Compliance: IEC 60601 / ISO 13485
High-Performance Portfolio
Engineered Lithium Battery Packs & Storage Platforms
Certified under AIS-156 Phase 2, BIS, and IEC standards. Our OEM lithium solutions feature high thermal tolerance, low internal impedance, and active CANbus Smart BMS management.
Ultra-Compact Smart Lithium Battery Module for Robotics & IoT
- Configuration: 12V / 3.7V Modular
- Integrated Pulse / RS485 Communication
- High Temperature Cut-off: 65°C Protection
- Zero Thermal Runaway Propagation
Heavy-Duty Commercial E-Rickshaw & Traction Lithium Pack
- Voltage Options: 51.2V / 60V / 72V
- AIS-156 Phase 2 Certified Casing
- Peak Discharge: 3C Continuous / 5C Peak
- IP67 Waterproof Aluminum Enclosure
Rack-Mounted Solar BESS Energy Storage Bank (48V 100Ah/200Ah)
- Energy Capacity: 5.12 kWh – 10.24 kWh
- Parallel Expansion: Up to 15 Units
- Compatible with Victron, Growatt, SMA
- Active Cell Balancing BMS Built-In
Deep-Cycle Telecom Tower Backup Battery (48V LiFePO4)
- Designed for Indian Off-Grid Towers
- Wide Temp Range: -20°C to +60°C
- Remote SNMP Telemetry Support
- Fast Charge Capability: 1C Charge Rate
Custom Heavy-Torque AGV & Forklift Lithium Battery Assembly
- Voltage Range: 24V to 96V Custom
- High Vibration Resistance (MIL-STD-810G)
- Integrated Heating Pad for Cold Storage
- Bespoke Sheet Metal / Die-Cast Shell
Ruggedized Semi-Aluminum Cased Industrial Lithium Pack
- Enhanced Passive Heat Dissipation
- Dual Protection Circuit Board (PCB)
- UL 1642 / UN 38.3 Flight Certified
- Ideal for Outdoor Mining & Solar AGVs
High-Voltage Containerized BESS Lithium Storage Container
- System Voltage: 512V / 768V / 1024V
- Capacity: 100kWh – 2MWh Skids
- HV-BMS with Liquid Cooling Options
- Utility Grid Peak Shaving Application
Targeted Deployment
Localized Application Scenarios Across the Indian Subcontinent
From extreme ambient heat in Rajasthan to heavy moisture during monsoons in Western Ghats, our lithium battery systems are custom-engineered for India's unique environmental and electrical infrastructure challenges.
Light Commercial E-Mobility (2W & 3W)
India’s rapid electrification of last-mile delivery fleets, E-Rickshaws, and E-Loaders in metro corridors like Delhi-NCR, Bengaluru, and Pune demands robust traction energy. Our LiFePO4 battery packs deliver high continuous C-rates, thermal insulation against +48°C ambient summer asphalt, and IP67 ratings for monsoon puddle crossings.
Utility Solar PV & Industrial BESS
With major solar parks expanding across Gujarat, Rajasthan, and Tamil Nadu, grid stability requires fast-responding Battery Energy Storage Systems (BESS). We supply scalable 48V to 1000V rack systems engineered for peak shaving, frequency regulation, and smooth integration with local Indian DISCOM grid parameters.
5G Telecom Towers & Rural Backup
Unstable grid power in semi-urban and rural Indian sectors forces telecom infrastructure to rely on diesel generators or legacy lead-acid banks. Our LiFePO4 replacement modules provide 10-year maintenance-free operational life, fast 1-hour recharge capability, and high round-trip efficiency (>96%), drastically cutting operational expenditure (OPEX).
Healthcare & Precision Diagnostics
Critical medical facilities and mobile health units require clean, uninterrupted power free from voltage spikes. Aligned with ISO 13485 guidelines, our custom battery assemblies feature medical-grade BMS circuitry, zero electromagnetic interference (EMI), and reliable multi-hour backup for cold-chain vaccine refrigeration and surgical diagnostic suites.
Intralogistics AGVs & Warehouse Automation
As mega-fulfillment centers mushroom across Haryana, Maharashtra, and Karnataka, automated guided vehicles (AGVs) demand quick opportunity charging. Our lithium solutions support continuous 2C charging speeds during scheduled shift breaks without causing lithium plating or accelerated capacity degradation.
Off-Grid Mining & Heavy Machinery
Heavy industrial equipment in harsh extraction sites requires structural resistance against constant mechanical shock and severe vibration. Encased in reinforced aluminum frames with potting material, our industrial lithium packs prevent structural fatigue and maintain cell interconnect integrity under extreme load stresses.
Industry Whitepaper
Navigating India's Lithium Ecosystem: Trends, Policy & Safety Engineering
An in-depth technical analysis on thermal safety mandates, chemistry selection, and regulatory frameworks governing lithium exports and domestic integration in India.
1. The Transition from Legacy Lead-Acid to High-Density Lithium Chemistries
India's energy storage landscape is undergoing a systemic paradigm shift. For decades, flooded lead-acid and VRLA (Valve-Regulated Lead-Acid) batteries dominated commercial and industrial applications due to low initial capital expenditure. However, when evaluating Total Cost of Ownership (TCO), lead-acid platforms exhibit critical shortcomings: limited cycle life (400–800 cycles), shallow depth of discharge (50% DOD), low gravimetric energy density (<40 Wh/kg), and high thermal sensitivity in Indian ambient summers.
Conversely, Lithium Iron Phosphate (LiFePO4) and Nickel Manganese Cobalt (NMC) chemistries deliver energy densities exceeding 160–240 Wh/kg, cycle lives extending beyond 4,000–6,000 cycles at 80% DOD, and exceptional round-trip energy efficiencies exceeding 95%. As an international exporter and Tier-1 supplier to India, Telco Intercontinental Corp engineers cell configurations optimized specifically to eliminate capacity drop-offs caused by frequent high-ambient cycling.
Key Engineering Insight: Under Indian ambient temperatures frequently hovering between 40°C and 48°C, LiFePO4 (LFP) exhibits superior phase structural stability compared to NMC. LFP’s olivine crystal structure features strong P-O covalent bonds that prevent oxygen release during elevated thermal stress, making it the chemistry of choice for heavy-duty traction and unassisted outdoor BESS deployments in India.
2. AIS-156 (Phase 2) Compliance & Thermal Runaway Prevention
In response to thermal incidents in early-generation EV fleets, the Ministry of Road Transport and Highways (MoRTH) in India enacted stringent safety mandates under AIS-156 (Amendment 3 / Phase 2) for L-category vehicles and IS 16046 for portable energy storage. Compliance requires multi-tiered safety protocols integrated at both the mechanical and electronic system levels:
• Inter-Cell Thermal Barriers: Insertion of ceramic aerogel or phase-change insulation sheets between individual prismatic or cylindrical cells to stop thermal cascading if a single cell suffers an internal short circuit.
• Active Smart BMS & Multi-Sensor Telemetry: Integration of dual temperature monitoring per cell group, redundant voltage monitoring, automatic overcurrent isolation switches, and active CANbus / RS485 communication for real-time fleet diagnostic telemetry.
• Pressure Relief & IP67 Sealing: Waterproof aluminum chassis equipped with one-way pressure equalization vents (Gore valves) to release gas buildup safely without permitting humidity or water ingress during submersions.
3. Government Incentives: PLI Scheme & Local Content Mandates
The Government of India’s National Programme on Advanced Chemistry Cell (ACC) Battery Storage under the Production Linked Incentive (PLI) scheme aims to establish 50 GWh of domestic manufacturing capacity. Additionally, schemes like FAME II/III and PM E-DRIVE incentivize high localization levels. International OEMs partnering with Indian importers must balance foreign component sourcing with local assembly standards. Telco Intercontinental Corp supports Indian B2B partners by providing modular, semi-knocked-down (SKD) and fully-assembled (CBU) battery platforms that comply with Bureau of Indian Standards (BIS) and Central Power Research Institute (CPRI) testing protocols.
4. Sodium-Ion (Na-Ion) Emerging Trends as an Alternative
With raw material supply chain fluctuations in lithium, Sodium-ion technology is emerging as a compelling complement for stationary storage and low-speed e-mobility in India. Utilizing abundant raw materials, Sodium-ion batteries operate across extreme temperature windows (-40°C to +60°C) and can be discharged to absolute zero volts (0V) for safe transport. Telco’s dual-track engineering roadmap provides Indian buyers with both mature LiFePO4/NMC systems and cutting-edge Sodium-ion packs for cost-sensitive infrastructure applications.
The Engineering Advantage
Why Global OEMs & Indian Buyers Trust Telco Intercontinental
Combining 40 years of motion and power engineering legacy (since 1985) with advanced battery assembly capabilities to deliver complete, single-source power solutions.
40 Years of Application Field Data
Established in Houston, Texas in 1985, Telco Intercontinental Corp has engineered complex motion control and energy systems across four decades. Our solutions are verified by millions of operational hours in industrial, medical, and mobility environments worldwide.
Motion + Power Subassembly Integration
Unlike standalone battery packagers, we design matched system packages — combining electric BLDC/AC motors, planetary gearboxes, drives, controllers, and custom lithium packs into a single pre-tested part number for streamlined BOM management.
Dual-Source Supply Chain Resilience
With audited manufacturing facilities and supply hubs in North America and Asia, we mitigate geopolitical disruptions, ensure continuous cell allocation from Tier-1 foundries (CATL, EVE, BYD), and maintain stable lead times for Indian importers.
Custom Mechanical & Electrical DFM
Our in-house engineering team works directly with your R&D department to perform Finite Element Analysis (FEA), thermal modeling, custom sheet-metal casing design, and tailored firmware customization before committing to production tooling.
Rigorous Quality Audits & Traceability
Every lithium pack undergoes automated cell grading, laser-welded interconnect inspection, dynamic load capacity testing, and 100% burn-in validation. All builds maintain full lot traceability to support medical (ISO 13485) and automotive standards.
Dedicated Export Logistics for India
We manage UN 38.3 danger goods safety handling, sea/air shipping certifications, custom customs documentation, and door-to-door delivery logistics to major Indian ports including Nhava Sheva (Mumbai), Chennai, Mundra, and Kolkata.
Frequently Asked Questions
Procurement & Technical Guidance for Indian Buyers
Essential insights for engineering directors, procurement managers, and OEM integrators sourcing lithium battery solutions in India.
What certifications are required to import and sell lithium battery packs in India?
Imports of lithium-ion cells and battery packs into India must comply with compulsory registration under the Bureau of Indian Standards (BIS) per IS 16046 (Part 1 for Nickel systems, Part 2 for Lithium systems). For electric vehicle applications (2W, 3W, 4W), packs must obtain AIS-156 or AIS-038 Rev 2 approval, which involves stringent thermal shock, drop, overcharge, and fire resistance testing. Additionally, international UN 38.3 transport safety documentation and MSDS reports are mandatory for air and sea freight clearance.
How do Telco’s lithium battery packs perform during Indian summer temperatures (>45°C)?
Our battery packs designed for the Indian subcontinent utilize high-grade LiFePO4 (LFP) chemistry, which naturally resists high thermal decomposition up to 60°C. Mechanically, we integrate high-conductivity thermal gap pads, aluminum heat sinks, and active BMS thermal throttling. The BMS automatically scales back charge/discharge rates if internal temperatures cross pre-set safety thresholds (e.g., 55°C), preventing permanent capacity degradation or thermal runaway.
What is the Minimum Order Quantity (MOQ) for custom OEM battery pack programs?
For modified standard platform designs (standard casing with customized BMS parameters, wire harnesses, or connector types), our typical starting MOQ is 100 to 250 units annually. For completely bespoke ground-up projects requiring custom sheet-metal or plastic injection tooling, MOQs start from 500 to 1,000 units per year. Engineering prototypes and pilot samples are supported during the pre-production qualification phase.
What is the expected lead time from prototype sign-off to bulk shipment delivery in India?
Standard prototype delivery for evaluated platforms typically takes 4 to 6 weeks. Ground-up custom designs involving bespoke BMS programming, enclosure fabrication, and preliminary BIS testing take approximately 10 to 14 weeks. Bulk production orders are shipped via ocean freight (approx. 18–25 days transit time to Nhava Sheva or Chennai ports) or express air freight for urgent production schedules.
Why is LiFePO4 preferred over NMC for solar energy storage (BESS) in India?
LiFePO4 (LFP) offers significant advantages for stationary solar storage in India: it yields 4,000 to 6,000 deep charge-discharge cycles at 80% DOD compared to NMC’s 1,500 to 2,500 cycles. LFP also exhibits superior thermal stability, uses non-toxic and abundant materials (eliminating Cobalt dependency), and delivers a significantly lower cost-per-kWh over the system's operational lifespan.
Can Telco customize the Smart BMS to communicate with local Indian inverter & motor controller brands?
Yes. Our Smart BMS platforms support CANbus 2.0B, RS485, RS232, and Modbus protocols. We regularly flash custom firmware to ensure seamless plug-and-play communication with popular Indian e-mobility controllers (e.g., Sevcon, Kelly, Curtis, local custom VFDs) and off-grid/hybrid solar inverters (e.g., Growatt, Victron, Schneider, Studer, and local Indian brands).
Ready to Engineer Your Custom Lithium Solution for India?
Consult directly with our application engineers. We will analyze your duty cycle profile, operating envelope, thermal parameters, and annual volume requirements to deliver a detailed proposal with transparent pricing.