UPS / Microgrid Systems TGH33 Series 150–250kW PV-ESS All-in-One Microgrid UPS System
Energy storage product for B2B applications
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Advanced energy storage product engineered for reliable power applications, scalable supply, and global B2B project requirements.
With 122Ah capacity, 392.8Wh energy, and 3C discharge capability, the A41-V3 cell can support golf-cart battery packs designed for dependable course transportation and repeated daily operation.

The A41-V3 provides a practical LFP cell platform for electric-vehicle battery packs that require substantial single-cell energy, stronger power delivery, and long-cycle operation.

With low initial ACR and a 4000-cycle specification, the A41-V3 can be integrated into backup and control-power batteries for substations and industrial electrical infrastructure.

Combined with photovoltaic arrays, an inverter, and a suitable battery-management system, A41-V3 cells can store solar generation for self-consumption, evening use, and backup power.

The A41-V3 is suitable for purpose-built electric-forklift packs requiring 3C power delivery, practical module integration, and repeated charge-discharge operation across warehouse shifts.

| BASIC SPECIFICATIONS | |
| Model | A41-V3 |
| Battery Chemistry | LFP (Lithium Iron Phosphate) |
| ELECTRICAL SPECIFICATIONS | |
| Minimum Capacity | 122Ah |
| Minimum Voltage | 3.22V |
| Energy | 392.8Wh |
| Standard Charge Current | 35.3A |
| Standard Discharge Current | 35.3A |
| Discharge Rate | 3C |
| Initial ACR | ≤0.33mΩ |
| PERFORMANCE SPECIFICATIONS | |
| Cycle Life | 4000 Cycles |
| ENVIRONMENTAL SPECIFICATIONS | |
| Operating Temperature | 25°C |
| PHYSICAL SPECIFICATIONS | |
| Weight | 2035 ± 30g |
| CUSTOMIZATION | |
| Customization | Specifications Can Be Customized According to Customer Requirements |
Energy storage product for B2B applications
View Details →
Energy storage product for B2B applications
View Details →
Energy storage product for B2B applications
View Details →Founded in 2011 in Dongguan, Guangdong, VoltCrave Technology Energy is a green energy enterprise specializing in R&D, manufacturing and integrated energy storage solutions for residential, commercial and industrial applications worldwide.
Empower every home, business and journey with clean, safe and reliable energy.
Become a global leader in energy storage innovation and sustainability.
Customer Success, Integrity, Passion, Teamwork and continuous self-critique.
Strong production capacity, R&D depth, global certifications and scalable supply chain.
VoltCrave provides a complete product portfolio covering battery cells, assembled batteries, portable power stations, solar energy systems, all-in-one inverters, residential energy storage and commercial BESS solutions.
Automatic Production Lines
Units Monthly Capacity
R&D Team Members
Patents Including 420 Inventions
Strategic Production Bases
Dongguan · Huizhou · Zhejiang manufacturing network across the Greater Bay Area and Yangtze River Delta.
VoltCrave supports overseas buyers with major certification documents for product compliance, lithium battery transportation, quality management, and electrical safety verification.
Certification Documents
Supports hazardous substance restriction and environmental compliance.
Supports quality management and production process control.
Supports electrical material safety and product reliability review.
Supports lithium battery export logistics and shipment safety.
Supports portable power station safety and compliance review.
VoltCrave provides RoHS, ISO 9001, electrical product safety, lithium battery transportation safety, and UL2743 documentation support for overseas procurement and project review.
Read the latest updates on battery cells, portable power stations, solar energy systems, residential storage, commercial ESS, manufacturing capability, and global energy storage applications.
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