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Complies with UN38.3, CE, RoHS, and IEC 62133 safety standards.
Place of Origin
China
1. Product Name
3.2V 206Ah Rechargeable Lithium Iron Phosphate lithium solar battery
2. Advantages
Extended cycle life: Supports 3000 cycles with 80% capacity retention, ensuring long-term reliability for solar energy storage and other applications.
Wide temperature adaptability: Operates efficiently in extreme temperatures, from -20℃ to 60℃, making it suitable for diverse environmental conditions.
High safety: Built with lithium iron phosphate chemistry, featuring robust resistance to overcharge, over-discharge, and short circuits when paired with a proper Battery Management System (BMS).
Low self-discharge: ≤3.5% per month, maintaining capacity effectively during storage periods.
Stable performance: Delivers consistent voltage and current output, ideal for maintaining power supply in lithium solar battery systems and backup setups.
3. Specifications
Parameter
Details
Nominal Voltage
3.2V
Nominal Capacity
206.0Ah (tested at 25±2℃ under standard charge/discharge mode)
Maximum Charge Current
1.0C (continuous, at 25±2℃; varies with temperature, see Operating Temperature Range)
Maximum Discharge Current
1.0C (continuous, at 25±2℃; varies with temperature, see Operating Temperature Range)
*Note: The charging/discharging rate between 55-60℃ follows a linear relationship; other temperature ranges refer to the minimum temperature rate.
7. Certifications
Complies with UN38.3, CE, RoHS, and IEC 62133 safety standards.
8. Key Features
Long-lasting cycle stability: 3000 cycles with 80% capacity retention reduces the need for frequent replacements, ideal for long-term lithium solar battery systems.
Broad temperature tolerance: Functions reliably in extreme cold (-20℃) and heat (60℃), suitable for outdoor and off-grid applications.
Low self-discharge rate: Maintains capacity for extended storage periods without frequent recharging.
Enhanced safety: Requires a BMS to monitor voltage, current, and temperature, preventing overcharge, over-discharge, and short circuits.
Compact design: Optimized dimensions for easy integration into solar energy storage systems, backup power setups, and industrial applications.
9. Applications
Solar energy storage systems
Off-grid power solutions
Backup power supplies
Industrial energy storage
Low-speed electric vehicles
A versatile lithium solar battery for sustainable and reliable energy storage.
10. Usage Warnings & Precautions
Avoid short-circuiting the positive and negative terminals, as this may cause overheating or fire.
Do not overcharge (voltage >3.65V) or over-discharge (voltage <2.00V), as this can permanently damage the battery.
Prohibit reverse charging or exposure to mechanical shock, collision, or excessive pressure.
Use a qualified Battery Management System (BMS) to monitor and control voltage, current, and temperature.
Do not mix batteries with different part numbers in the same system.
Charging is prohibited below 0℃ or above 60℃; discharging is not allowed beyond -20℃ or 60℃.
11. Storage Guidelines
Short-term storage (1 month): Temperature -30℃~45℃, SOC 25%~40%, humidity ≤85%RH (no condensation).
Long-term storage (6 months): Temperature -20℃~35℃, SOC 25%~40%.
For storage exceeding 30 days, perform a full charge-discharge every 3 months and adjust SOC to 25%~40%.
Storage beyond 6 months without maintenance may cause capacity loss or cell defects.
12. Warranty & Disclaimer
The battery must be used in accordance with this specification. Improper use may result in performance issues or safety risks, and no liability will be assumed for such cases.
Specifications and performance parameters are subject to change without prior notice. Users should confirm the latest details before use.
This document is for reference only; actual performance depends on usage conditions.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
2020
Total Annual:
15000000-20000000
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Our Mission: Original Innovation, Power the Future!
As a high-tech enterprise specializing in the R&D and manufacturing of lithium-ion batteries, sodium-ion batteries, and solid-state batteries. Founded in 2020 in Shenzhen, China’s innovation hub, we are driven by our core philosop... Our Mission: Original Innovation, Power the Future!
As a high-tech enterprise specializing in the R&D and manufacturing of lithium-ion batteries, sodium-ion batteries, and solid-state batteries. Founded in 2020 in Shenzhen, China’s innovation hub, we are driven by our core philosop...
