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12V 80Ah
Lithium Battery

  • Model: HD1280
  • Good performance in harsh environment
  • Intelligent battery management system
  • Support series or parallel connection
  • Effective customize the technical solution
  • High quality and punctual delivery
  • Trustworthy innovative lithium battery manufacturer

The main reason to choose a lithium battery is its safety and quality.
If you plan to buy a battery to power your appliances in a boat, RV, camper and to store the electricity of a solar system or as trolling motor power supply, a Polinovel battery is a trustworthy choice.

HD1280 measures 279mm*175mm*188mm is protected by a reinforced plastic housing. It weighs 11 kg and has integrated carry handles that make transporting it to and from your boat or camper vehicle a little bit easier. It can be mounted in any position and can fit boats and other small vehicles or travel trailers. It is able to take the road’s worst bumps without dropping power and works well in bad weather. Comes with 1024wh of reserve power.

Polinovel use lifepo4 chemistry to produce batteries, which makes our batteries durable, stable, safe, and able to handle many charges and discharge cycles. In the end, the HD1280 has a rigid and robust design that is perfect for bass boats and freshwater fishing, RV, kayak, leisure caravan, and other equipment.

Technical Parameters

ELECTRICAL SPECIFICATIONS
Model HD1280
Nominal Voltage 12.8V
Nominal Capacity 80Ah
Energy 1024Wh
Self Discharge <3%/month
Maximum Modules in Series or Parallel 4
MECHANICAL SPECIFICATIONS
Dimensions (L x W x H) 279 x 175 x 188 mm (11 x 6.9 x 7.4”)
Weight 11kg (24 lbs)
Terminal Type M8
Case Material ABS
Enclosure Protection IP56
Cell Type Cylindrical
Chemistry LiFePO4
CHARGE SPECIFICATIONS
Recommended Charge Current 16A-40A
Maximum Charge Current 80A
Charge Current (0 to -10 ºC) ≤0.1C
Charge Current (-20 to -10 ºC) ≤0.05C
Recommended Charge Voltage 14.2V – 14.6V
BMS Charge Voltage Cut-Off 15.4V (3.85 ±0.025 vpc, 1~1.5s)
Reconnect Voltage 15.2V (3.8 ±0.05vpc)
DISCHARGE SPECIFICATIONS
Maximum Continuous Discharge Current 100A
Peak Discharge Current 200A (<5s)
BMS Discharge Current Cut-Off 300A (±20A, 9±2ms)
Recommended Low Voltage Disconnect 10V
BMS Discharge Voltage Cut-Off 8V (2.0±0.05vpc, 120~180ms)
Reconnect Voltage 9.2V (2.3±0.1vpc)
TEMPERATURE SPECIFICATIONS
Discharge Temperature -20 to 60 ºC (-4 to 140 ºF)
Charge Temperature 0 to 45 ºC (32 to 113 ºF)
Storage Temperature (1 month) -20 to 60 ºC (-4 to 140 ºF)
Storage Temperature (3 months) -20 to 45 ºC (-4 to 113 ºF)
Storage Temperature (6 months) -20 to 25 ºC (-4 to 77 ºF)
COMPLIANCE SPECIFICATIONS
Certifications CE, UN38.3, MSDS
Shipping Classification UN 3480, CLASS 9

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