Heated 12V 100Ah / 200Ah LiFePO4 LH Series (5 Year Warranty) - pre-order

£332.00

Heated Lithium Iron Phosphate Batteries 12V Leisure Battery (5 Year Warranty)

Better photos to come.

Ideal for enviroments that are exposed to cold temperatures:

  • temporary / mobile traffic lights
  • mobile security
  • power in your shed or garage - unheated property
  • power in your vehicle / boat that is left frequently in cold environments (North Europe). If boat is left unoccupied in a Marina during cold seasons, for example.
  • works vehicles where rear area is prone to sub zero temps

Where heated batteries are possibly unnecesarry:

  • live on board vehicles, typically no area gets to subzero temperatures
  • frequently used RV / campervans. Unlikely temperatures reach subzero

Lithium Iron Phosphate cells should be above 0DegC when charging. The heater uses your charger power to warm the battery up to +5DegC - if the battery was at 0DegC or lower. Discharging your battery is okay down to -20DegC.

The LH series use a JBD BMS with Bluetooth and heating elements:

LH12100 - 50W - JBD-DP04S007-L4S-100A

LH12200 - 100W - JBD-DP04S007-L4S-200A

These elements require at least this power to warm the battery - please ensure your battery charger / DC DC charger are powerful enough to engage the heating element. The heater comes on provide the cells temperature is at 0DegC or lower AND there is 50W | 100W of available power. Once the temperature hits 5DegC, the charge circuit engages to allow for charging current to flow into the battery.

 

Part No Nominal Voltage Charge Current Discharge current Nominal Capacity Actual Capacity
LB12100 12V 100A 100A 100Ah 100Ah
LB12200 12V 200A 200A 200Ah 200Ah



Battery Capacity 100 Ampere hour (100Ah) | 1280Wh LH12100
Nominal Voltage 12V
Heating Element yes, 50W
Battery Chemistry LiFePO4 Chemistry - Prismatic cells
Series Limit 4 (48V bank)
Parallel Limit Infinite
Dimensions and Weight 26.0L x 21.0H x 17.0W (cm) - 10.73KG
Operating Temperature Charge - 0'C to 60'C // Discharge from -20'C to 60'C - Integrated heater for low temperature operation
Operating Voltage 13.6V (4S x 3.4V)
Charge Voltage 14.2V-14.6V, 14.4V recommended
Float Voltage 13.4V-14.0V, 13.8V recommended
Max Continuous Charge Rate  1C (100A)
Max Continuous Discharge Rate 1C (100A)
BMS Features Bluetooth interface for battery information
Low temperature battery disconnect (0'C for charge, -20'C for discharge)
Over voltage disconnect (14.8V or above on input)
Low voltage disconnect 
Cell imbalance disconnect (Cell voltage differential of above 0.3V)
Automatic cell voltage balancing
Over current disconnect protection
Short circuit protection

Operational Quiescent Current 10mA
Standby Quiescent Current 0.1mA


Charge Curve Constant Current / Constant Voltage - CC/CV
Terminals M8
Warranty 5 years

 

 

Battery Capacity 200 Ampere hour (200Ah) | 25600Wh LH12200
Nominal Voltage 12V
Heating Element yes, 50W
Battery Chemistry LiFePO4 Chemistry - Prismatic cells
Series Limit 4 (48V bank)
Parallel Limit Infinite
Dimensions and Weight 50.5L x 25.5H x 17.2W (cm) - 22KG
Operating Temperature Charge - 0'C to 60'C // Discharge from -20'C to 60'C - Integrated heater for low temperature operation
Operating Voltage 13.6V (4S x 3.4V)
Charge Voltage 14.2V-14.6V, 14.4V recommended
Float Voltage 13.4V-14.0V, 13.8V recommended
Max Continuous Charge Rate  1C (200A)
Max Continuous Discharge Rate 1C (200A)
BMS Features Bluetooth interface for battery information
Low temperature battery disconnect (0'C for charge, -20'C for discharge)
Over voltage disconnect (14.8V or above on input)
Low voltage disconnect 
Cell imbalance disconnect (Cell voltage differential of above 0.3V)
Automatic cell voltage balancing
Over current disconnect protection
Short circuit protection

Operational Quiescent Current 10mA
Standby Quiescent Current 0.1mA


Charge Curve Constant Current / Constant Voltage - CC/CV
Terminals M8
Warranty 5 years