مميزات خاصة

Ultra-Long Life, Ultra-Large Capacity: The service life of lithium batteries is 10-15 years or 5,000 complete charge and discharge cycles. Charge and discharge rate: 1C; rated voltage: 3.2V; rated capacity: 280Ah. The weight is only 30% of the same specification lead-acid battery.
A+ Grade Performance and Stability: LIFEPO4 batteries are tested for voltage and internal resistance before packaging, with a deviation of less than 0.01V internal resistance and a deviation of less than 0.02mΩ. Ensure that the battery structure is stable, non-combustible, non-explosive, safe and reliable.
Wide Application: LIFEPO4 3.2V batteries are easy to assemble and can be connected in parallel and series to obtain larger capacity and higher voltage. The best choice for DIY enthusiasts, suitable for RVs, caravans, solar and wind energy systems, UPS power supplies, golf carts, trolling, 12.8V and 48V (51.2V) and other systems.
You will Get: 4 A-grade LifePO4 batteries with QR code, bus neck, screws. 7*24 hours free professional technical support.

وصف

Installation Instructions
Model：LF-280K
Certification：UL、CE、PSE、3C
Bttery Type (Chemical Composition)：LiFePO4 (Lithium Iron Phosphate)
Nominal Capacity：280Ah
Nominal Voltage：3.2V
Cycle Life：5000 times(with clamp)
Dimensions: Height(no pole)×Width×Thickness204(205)×173.9×72mm remark: ±0.5mm
Battery Weight：5420g remark: ±300g
AC Impedance Resistance：≤0.25mΩ
Standard charge and discharge Charge/Discharge Current：0.5C/0.5C
Standard charge and discharge Charge/Discharge Cut-off Voltage：3.65V/2.5V
Continuous Charge/Discharge Current：1C/1C
Pulse Charge/Discharge Ccurrent（30s）：1C/3C
Recommended SOC Window：10%～90%
Charging Working Temperature：0℃～55℃
Discharging Working Temperature：-20℃～55℃

مرحبًا،

بحث

4 بطاريات Lifepo4 بقوة 3.2 فولت 280 أمبير في الساعة، بطاريات ليثيوم فوسفات الحديد المنشورية، للطاقة الشمسية والتخييم والطاقة الاحتياطية وأنظمة DIY

مميزات خاصة

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