Battery is a vital component for self-sufficiency power supply in a modern RV, motorhome. Lithium ion deep cycle caravan batteries are one of the best and most popular choices for customers looking for power. 12 volt lithium battery for caravan will most often be constructed as lithium iron phosphate batteries which are also known as LiFePO4.
The best options for trailers and campers are Polinovel batteries which can be recharged when flat (better to keep a constant charging cycle) from solar panels or charger and are designed to have power drawn from them over a longer period of time. Polinovel batteries also provide sustained power and produce no gas when charging, making them perfect for use in your camper van, bass boat and solar storage.
HD1290 measures 353mm*175mm*190mm, weighs 12 kg and is protected by a reinforced plastic housing and a 2 year warranty. It is rather well-designed and is built to take a beating from bumps or vibrations. Plus, it can also be used in the fishing boat, trolling motor, kayak and marine yacht. Its advantage against the competition is its ability to take more recharges, more durable and higher safety stand than most other batteries.
Choose the best battery for your RV, recreational vehicle, marine boat or solar storage system or customize it to meet your application device’s specific power needs. We stand behind the quality of our batteries and encourage you to contact us with all of your questions before and after purchase.
|Maximum Modules in Series or Parallel||4|
|Dimensions (L x W x H)||353 x 175 x 190 mm (13.9 x 6.9 x 7.5”)|
|Weight||12kg (26 lbs)|
|Recommended Charge Current||18A-45A|
|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)|
|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)|
|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)|
|Certifications||CE, UN38.3, MSDS|
|Shipping Classification||UN 3480, CLASS 9|