China Energy Storage Power Supply Battery System suppliers
|
Battery type |
LifePO4 Lithium Battery Pack |
Voltage |
3.2V |
|
Capacity |
200Ah |
model |
MECC69 |
|
Cycle life |
≥4000 times |
weight |
4.2KG |
|
Protective function |
With charge and discharge protection |
certified product |
UN38.3 |
|
Cell standard |
A product battery |
Charging temperature (℃) |
0 ℃ ~ + 35 ℃ |
|
Maximum continuous charging current |
1C |
Maximum continuous discharge current |
3C |
|
Discharging Operating Temperature |
-30-60° |
Product size |
54*173*205 (mm) |
4 Core Features
High security:Grade A and Brand New
Built-in BMS multiple protection
communication function to monitor data in real time
save space:Modular design, small size and easy installation
long life:80% DOD depth of discharge, battery cycle life ≥6000 times
High capacity:Parallel use of battery packs to meet the needs of large-capacity applications



Intelligent Battery Management (BMS)
Comprehensive Protection: A built-in smart BMS monitors voltage, current, temperature, and cell balance in real time, preventing overcharging, deep discharge, short circuits, and thermal runaway-critical for safe operation in homes, commercial spaces, or industrial environments.
Adaptive Charging/Discharging: Optimizes charging rates based on input power (solar, grid, generator) and adjusts discharging to match load demands, extending battery life by 20–30% and ensuring consistent performance in extreme temperatures (-20°C to 60°C).
Cell Balancing: Automatically equalizes voltage across battery cells to maintain uniform capacity, avoiding capacity degradation in multi-cell configurations and ensuring maximum usable energy.
Flexible Power Conversion & Output
Multi-Voltage Compatibility: Supports 12V, 24V, 48V DC outputs (for off-grid devices like RVs, cabins, or telecom equipment) and 110V/220V AC pure sine wave output (for household appliances, industrial tools, or medical devices) with <3% THD-safe for sensitive electronics.
High Surge Capacity: Delivers 2–3x continuous power for short durations (e.g., 10kW system handles 20–30kW surges) to start motors, air conditioners, or power tools without tripping, ensuring versatility across load types.
Why choose us?
- As a producer and supplier, we provide top-notch Energy Storage System products to our customers.
- Caring for the life and health of employees is the first responsibility of the company.
- Our Energy Storage Systems are designed with safety features to prevent accidents and injuries.
- So far, we have developed into a well-equipped Energy Storage Power Supply Battery System manufacturers in the industry.
- We have a team of professionals who are dedicated to providing outstanding customer service and support.
- We hope that every employee should rely on their own efforts and talents to strive for the opportunities provided by the company.
- We use the latest technology and materials to ensure our Energy Storage Systems are of the highest quality.
- At present, our company has established a good learning and communication platform with major companies of related industries at home and abroad, which has improved the innovation ability of enterprise technology and enhanced the market competitiveness.
- Our professional services ensure that our customers receive the products they need in a timely manner.
- We take good working atmosphere and smooth communication system as the main way to create a positive, cooperative, innovative and responsible team atmosphere.
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