12.8V 280ah LiFePO4 Deep Cycle Battery For Caravans Camper Trailers Motorhomes 4W
Price:
$465.39-517.10
MOQ:
1
Delivery Time:
Negotiable
Brand:
EJ
Product Description
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Product Description
12V battery pack – Lithium-Iron-Phosphate (LiFePO4) – 280Ah
- High lifespan: two thousand cycles and more (see chart)
- Deep discharge allowed up to 100 %
- Ultra safe Lithium Iron Phosphate chemistry (no thermal run-away, no fire or explosion risks)
- Embedded BMS (Battery Management System): improve lifespan AND secure the battery
- No Lead, no heavy metal, no toxic element
- Calendar life > 10 years
- Excellent temperature robustness (-20 °C up to +60 °C)
- Constant power during discharge (very low internal resistance)
- Very low Peukert’s losses (energy efficiency >96 %)
- Very low self-discharge (<3 % per month)
- No memory effect
- About 50 % lighter and 40% smaller than equivalent Lead-AGM battery with same usable energy
- Certification : CE, RoHS, UL, UN 38.3
Item Specification
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Technical Specifcations
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Electric
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Nominal voltage
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12.8V
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Nominal capacity
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280Ah
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Stored energy
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3584Wh
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Internal resistance
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≤ 50mΩ
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Cycles
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>2000 cycles (see chart)
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Self discharge
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< 3% per month
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Energy efciency
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> 96%
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Standard Charge
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Charge voltage
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14.6V ± 0.1V
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Charge mode
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CC/CV : Constant Current / Constant Voltage
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Maximum continuous charge current
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18A/ 36A
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BMS charge cut-off voltage
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14.8V ± 0.1V
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Standard Discharge
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Continuous discharge current
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100A
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Maximum discharge current (30s)
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280A
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BMS discharge cut-off voltage
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10 V
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Environment
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Charge temperature range
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0°C- 45°C @60±25%
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Discharge temperature range
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-20°C – 60°C @60±25%
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Storage temperature
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0°C – 40°C @60±25%
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IP protection level
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IP56
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Mechanical
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Cell assembly
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Casing material
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ABS
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Dimensions
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345mm*190mm*245mm
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Weight
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25 kg
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Terminal
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Performance characteristics
Application
Company Profile
Certifications
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Guangdong Yijia Technology Co., Ltd.
Location
Room 1501-1504, Jianshang Commercial Building, Longtang Community, Minzhi Subdistrict, Longhua District, Shenzhen City, Guangdong Province, P.R.China
Contact Person
EJ