MKI Energy Technology Co., Ltd.

LFP Lithium-Ion Cells

Unrivaled Power Density, Extreme Thermal Safety & Industry-Leading Cycle Life Engineered for OEM Global Buyers

Pioneering Nanophosphate® Battery Cell Technology

MKI Energy Technology Co., Ltd. supplies premium cylindrical Lithium Iron Phosphate (LiFePO4 / LFP) cells engineered for international OEMs and system integrators. Powered by patented Nanophosphate® cathode chemistry, our power and energy cells deliver maximum usable energy over a broad state-of-charge (SOC) window, rapid pulse discharge, and exceptional thermal stability under harsh operational environments.

High-Rate Performance

High-Power LFP Battery Cells

Engineered for heavy-duty pulse power demands, rapid fast-charging duty cycles, and continuous high-rate discharge applications.

APR18650m1B LFP Power Cell
18650 Format Power Cell

APR18650m1B Power Cell

Delivering extremely high discharge rates and rapid recharge capabilities, the APR18650m1B features proprietary Nanophosphate® technology to ensure maximum safety and reliability for medical devices, power tools, and high-drain industrial automation.

Nominal Voltage:3.3 V
Nominal Capacity:1.1 Ah / 3.63 Wh
Continuous Discharge:30 A
Cycle Life (80% DOD):> 4,000 Cycles
ANR26650m1B LFP Power Cell
26650 Format Power Cell

ANR26650m1B Power Cell

Recognized globally as an industry-standard power cell, the ANR26650m1B offers high energy-to-power output, robust mechanical abuse resistance, and low impedance performance for commercial vehicles, marine propulsion, and grid frequency regulation.

Nominal Voltage:3.3 V
Nominal Capacity:2.5 Ah / 8.25 Wh
Continuous Discharge:50 A (70A Pulse)
Cycle Life (80% DOD):> 4,000 Cycles
Long-Duration Storage

High-Energy LFP Battery Cells

Optimized for high usable energy storage capacity, superior float lifespan, and long calendar life in stationary and industrial equipment.

AER18650m2A2 LFP Energy Cell
18650 Format Energy Cell

AER18650m2A2 Energy Cell

Designed specifically for long-duration backup power, uninterruptible power supplies (UPS), telecommunications, and industrial AGVs requiring sustained energy output with low self-discharge and extended service life.

Nominal Voltage:3.2 V
Nominal Capacity:1.5 Ah / 4.8 Wh
Standard Charge:0.5 C
Design Life:10+ Years
AER32140m2A1 LFP Energy Cell
32140 Format Energy Cell

AER32140m2A1 Energy Cell

Featuring a large-format cylindrical design, the AER32140 energy cell provides simplified pack assembly, reduced thermal interconnect complexity, and optimal volumetric energy density for commercial ESS battery banks and solar energy storage.

Nominal Voltage:3.2 V
Nominal Capacity:15.0 Ah / 48 Wh
Cell Format:32140 Cylindrical
Operating Temp:-20°C to +60°C
Manufacturing Excellence

Why Overseas B2B Buyers Trust MKI Energy

MKI Energy Technology Co., Ltd. strictly follows international quality management systems to guarantee safety, compliance, and long-term supply stability.

Nanophosphate® Chemistry

Superior nanometer-scale electrode design provides accelerated electron and lithium-ion transport, achieving superior power density and zero thermal runaway risk under abuse conditions.

4,000+ Deep Discharge Cycles

Exceeding conventional lithium-ion cell lifespans, our LFP chemistry maintains over 80% original capacity after 4,000 cycles at 100% Depth of Discharge, drastically lowering total cost of ownership (TCO).

International Safety Certifications

Fully compliant with globally recognized international testing standards, including UL 1642, IEC 62133, IEC 62619, UN38.3, and CE certification, enabling smooth worldwide export and clearance.

Wide Operating Temperature

Operates reliably across challenging environmental temperatures ranging from -30°C extreme cold to +60°C high-temperature ambient conditions without sacrificing safety or performance integrity.

Custom Pack & BMS Integration

Beyond individual cells, MKI Energy Technology Co., Ltd. offers full technical support for engineering custom battery packs, modules, enclosure designs, and intelligent BMS integration.

Global Logistics & Direct OEM Supply

Our dedicated international business team supports flexible delivery terms (FOB, CIF, DDP) and provides complete technical documentation, data sheets, and MSDS reports for global buyers.

Require Detailed Technical Specs & Datasheets?

Contact our engineering support team to receive official cell datasheets, CAD drawings, thermal performance curves, and wholesale volume pricing for OEM projects.

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