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