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TIER-1 LITHIUM & ENERGY STORAGE MANUFACTURING PARTNER

Automotive-Grade LiFePO₄
Power & Energy Storage.

Engineering high-safety Lithium Iron Phosphate battery systems for residential solar microgrids, industrial peak shaving, automated AGV robotics, and critical telecom power.

Explore Our Business
GLOBAL MANUFACTURING HUBS
Shenzhen HQ • Dongguan Base • 80,000 Pcs/Mo
Direct bonded and non-bonded factory supply supporting fast 24h engineering consultation, custom CAD drawing, and SLA delivery across 15+ international markets.
LiFePO₄ Grade A 6,000+ Cycles CAN / RS485 UL / IEC / CE
Comprehensive Product Ecosystem

Precision Engineered for Every Megawatt.

Browse our standard and modular lithium iron phosphate solutions. Each unit is equipped with automotive-grade Grade-A cells and multi-tier intelligent BMS protection.

The Engineering Inside

Zero Compromises.
Built from the Atom Up.

Every NACCI battery pack combines chemical stability, intelligent edge computing, and automotive-level manufacturing standards.

Intelligent Brain

Smart BMS with Millisecond Telemetry

Integrated battery management system monitoring cell voltages, active thermal balancing, and overcharge protection. Supports OTA cloud firmware upgrades.

OTA Diagnostics
Over-the-air firmware updates and cloud logging for proactive maintenance.
Multi-Layer Safeguard
Hardware protection switches for low-voltage, surge current, and short-circuits.
Sub-ms Reaction
Immediate circuit isolation in <1ms upon detecting anomalous load.
Grade-A Chemistry

Cobalt-Free LiFePO₄ Prismatic Cells

Inherently non-combustible and non-explosive even under severe nail penetration or crush conditions. Eco-conscious with zero heavy metal toxins.

Electrochemical Cell Testing
All-Weather Armor

Reliable Down to -25°C Sub-Zero

Optional active PTC heating elements enable full-speed charging in Arctic conditions without lithium plating damage.

-25°C ~ +60°C
Operating Temperature Window
PTC Self-Heating 100% Cold Discharge IP67 Enclosure
Industry 4.0

Automated Production & 200+ Test Checkpoints

Manufactured under strict IATF 16949 automotive standards with end-to-end traceability and 200+ precision testing instruments.

Automated Manufacturing Line
UL 1973 / IEC 62619 / CE Certified
Interactive Sizing & Financial Model

Calculate Your Energy & ROI Advantage

Select your project scenario and daily energy demand to discover your optimal battery configuration and 5-year cost savings over traditional lead-acid.

Target Daily Energy Capacity 10 kWh
5 kWh 50 kWh 100 kWh 150+ kWh
Why Upgrade from Lead-Acid (AGM/VRLA)?
  • Zero Maintenance: No water refilling, no acid corrosion risk.
  • Opportunity Charging: Recharges anytime without battery memory loss.
  • Usable Capacity: 100% Depth of Discharge vs 50% lead-acid limit.
Engineered Recommendation
RPES-W3 Wheel-Mounted Battery
10.24kWh / 51.2V 200Ah Grade-A LiFePO4
70%
Estimated 5-Yr Savings
65%
Weight Reduction
10x
Cycle Life Advantage
>92%
Round-Trip Efficiency
NACCI LiFePO₄: 6,000 Cycles 10+ Years
Traditional Lead-Acid: 500 Cycles 1.5 - 2 Years
Tailored Engineering (ODM / OEM)

From Concept to Mass Production in 30 Days

Supporting small-batch customization to multi-megawatt volume supply with free schematic drawings and rapid prototyping.

Specification & Workload Analysis
01
Phase 1: 1–3 Days

Specification & Workload Analysis

In-depth review of voltage, peak discharge current, dimension constraints, IP rating, inverter protocol, and thermal environments.

Output: Complete Technical Feasibility & Specification Sheet (PDS).
3D CAD & Schematic Engineering
02
Phase 2: 3 Days (First Draft)

3D CAD & Schematic Engineering

Our engineering department produces precise mechanical drawings and wiring schematics. Includes 3 free full revision iterations.

Output: 3D CAD step files, sheet metal design & BMS circuit drawings.
Automated Prototyping & Mass Production
03
Phase 3: 30 Days

Automated Prototyping & Mass Production

Rapid CNC prototyping, automated laser welding, end-of-line cycle aging, and international compliance certification (CE, UN38.3, UL).

Output: Batch production delivery with 100% factory test reports.
Comprehensive Scenarios

Energy Independence Across Every Industry

Discover how NACCI lithium energy systems provide uninterrupted power, eliminate fuel costs, and guarantee operational continuity.

Residential Solar Energy Storage
5kWh — 30kWh

Residential Solar & Microgrid ESS

Seamless rooftop solar pairing with <10ms automatic switchover during grid blackout, maximizing self-consumption and lowering peak electricity tariffs.

<10ms UPS Switch Stackable & Wall-Mount Solar Hybrid Inverter
Commercial and Industrial Energy Storage
50kWh — 2MWh+

Commercial & Industrial Microgrids

Outdoor weatherproof IP55 cabinets with intelligent HVAC thermal balancing and automatic aerosol fire suppression for factory peak demand arbitrage.

384V-800V High Voltage Smart EMS Dispatch Peak Shaving Arbitrage
AGV and Robotics Power Batteries
24V / 48V / 80V

AGV, AMR & Warehouse Logistics

Engineered for continuous multi-shift robotic operations. 1C–2C fast opportunity charging eliminates battery swapping downtime and doubles warehouse throughput.

30-Min Fast Charge CANopen / J1939 IP67 Heavy Shockproof
Telecom Base Station Backup
48V 50Ah — 200Ah

Telecom Base Station & 5G Towers

Standard 19-inch 3U/4U rack-mount architecture replacing toxic lead-acid banks across cellular stations, remote repeaters, and edge data closets.

19" Standard Rack SNMP Remote Cloud 15-Year Float Life
UPS Data Center Backup
192V — 512V DC

Data Centers & Critical Facilities UPS

High-rate 5C-8C burst discharge power. Decreases server battery footprint by 60% and weight by 70%, liberating vital square footage for server compute racks.

5C Burst Discharge -60% Server Floor Space Sub-Millisecond Bridge
Lead Acid Replacement
12V / 24V / 36V / 48V

1:1 Drop-in Lead-Acid Replacement

Drop-in retrofit for golf carts, marine vessels, RV house power, and utility floor scrubbers. Cuts weight by 70% while lasting 10 times longer than flooded AGM.

BCI Standard Group 70% Weight Reduction 5-Year TCO Drop 70%
Heritage & Scale

20+ Years Dedicated to New Energy Solutions

“Quality is the foundation of NACCI as well as the reason for global partners to choose us.”

NACCI is a premier high-tech enterprise committed to the research, development, automated manufacturing, and global sales of lithium iron phosphate power and energy storage systems.

Focusing on the global transition from fossil fuels to clean electricity, our systems power homes, off-grid microgrids, commercial facilities, AGV robots, and marine vessels across 15+ countries with over 80,000 pcs monthly production capacity.

80,000 Pcs
Monthly Production
200+
High-Precision Test Units
IATF 16949
Automotive Quality System
15+
Countries Exported
NACCI Automated Battery PACK Manufacturing

Comprehensive In-House Testing Laboratories (Compliant with IEC / ISO / UL / UN38.3)

Equipped with 200+ precision testing instruments across electrical, chemical, environmental, and thermal safety domains.

Battery Cell Testing
IEC 62619 & UN38.3 Drop / Nail Penetration
BMS Logic & Short Circuit
Overcharge, Overdischarge & Sub-ms Isolation
Charger & DC-DC Testing
High-Rate Pulse & Bus Ripple Simulation
Hybrid Inverter Matching
CAN / RS485 Multi-Protocol Interoperability
Thermal Runaway Isolation
Aerosol Fire Suppression & Thermal Barriers
-40°C ~ +85°C Temp Chamber
Arctic Soak & Thermal Shock Aging
Assurance & Knowledge

5-Year Warranty Statement & FAQ

Transparent warranties and answers to essential technical inquiries regarding battery safety, cycle life, low temperature operation, and charging guidelines.

How safe are NACCI Lithium Iron Phosphate (LiFePO4) Batteries? ▼
Our LiFePO4 batteries are non-flammable, non-combustible, and non-hazardous due to their superior olivine crystal chemical structure. When subjected to hazardous collisions or external short-circuiting, they will not explode or release toxic gases, significantly protecting human safety.
What is a BMS, what does it do, and where is it located? ▼
BMS stands for Battery Management System. It acts as the intelligent guardian for every cell inside the pack, protecting against over-voltage, under-voltage, over-current, and extreme temperature conditions. Our systems feature Over-the-Air (OTA) remote telemetry and intelligent cell balancing.
What is the expected design life and cycle life of NACCI batteries? ▼
NACCI batteries are rated for 3,500 to 6,000 deep cycles. The overall design life is 10 to 15 years, backed by our 5-year replacement warranty. Upgrading from lead-acid saves up to 70% in total battery expenditure over 5 years.
Can NACCI batteries operate in freezing winter conditions? ▼
Yes. Our standard packs discharge reliably down to -20°C (-4°F). With our optional built-in PTC self-heating technology, the battery automatically preheats cells before charging in freezing sub-zero environments, preventing lithium dendrite formation.
Can lithium batteries be charged anytime (Opportunity Charging)? ▼
Absolutely. Unlike lead-acid batteries which suffer from memory effect and require rigid 8-hour uninterrupted charge cycles, LiFePO4 batteries thrive on opportunity charging. Plug them in during lunch breaks or shift pauses to keep equipment running 24/7 without degrading cell life.
Official Policy

NACCI Warranty Policy

5YRS

We stand behind our engineering with full manufacturer support. Free replacement parts and technical support are guaranteed under our comprehensive warranty program.

  • 5-Year Replacement Warranty for battery packs from the date of purchase.
  • 1-Year Warranty for accessories (dedicated chargers, wiring harnesses).
  • 24-Hour SLA Response by certified electrochemical support engineers.
  • Direct Distributor Network: Immediate inventory replacement to minimize downtime.
Support Contact: nacci@naccisz.com | Portal: www.naccius.com
5-Year Global Replacement Guarantee
Knowledge Base & Guides

Battery Industry Insights & Buying Guides

In-depth technical guides written by NACCI power engineers to help importers and project managers maximize battery longevity and lower total cost.

Global Support

Connect with NACCI Power Engineers

Whether you need small-batch sample customization, distributor partnership, or multi-megawatt project quotes, our technical team responds within 24 hours.

Direct Engineering & Sales Headquarters

Partner with a certified factory manufacturer. We support confidential OEM/ODM agreements, customized branding labels, custom firmware, and worldwide shipping.

Direct Sales & Technical Email
nacci@naccisz.com
Manufacturing Facility
NACCI Energy Industrial Park, Shenzhen / Dongguan, China
Response Commitment
<24 Hours SLA for Engineering Consultations
*We respect your confidentiality. All technical schematics and client details are strictly protected under NDA.