Lithium extension battery, 12VDC, total capacity 1312Wh (102Ah), integrated BMS for lithium battery and for automatic hybrid regulation in combination with lead acid battery, compatible to any 12V lead acid battery system, requires an external lead acid battery charge controller, including 2120mm cable, pre-wired and ready to be installed.
|Product Weight||:||12.60 kg|
|Packed Weight||:||12.60 kg|
|Dimensions||:||175 x 229 x 268 mm (LxWxH)|
BOS LE300 Lithium Extension Battery is a fully scalable solution to enhance performance and add capacity to lead acid batteries in solar and any other kind of energy storage systems. It comes in a robust housing and can be used with new or existing 12 V lead acid batteries. The intelligent technology allows multiple LE modules to be stacked in parallel to meet your specific system specs.
Like in all BOS AG Hybrid battery systems, the lithium battery takes most of the charging cycles while the lead acid battery provides inexpensive backup capacity. The lead acid battery is charged with higher priority, while the lithium battery takes all surplus energy. This process helps to increase the lead acid battery lifetime.
The integrated battery management system recognizes the lead acid battery voltage and automatically starts to support the lead acid battery. Lithium battery powers most of the loads, while lead acid is kept at floating point most of the time. However, bigger loads are supported by lead acid and the lithium battery simultaneously, which results smaller currents for each battery, reducing the strain on both the batteries.
Applications include: Lead-Acid batteries back up, caravan/automobiles, sailing, solar home systems, teleocommunication towers.
Please note: This item can only be shipped with road cargo and there are currently longer delivery and lead times.
Item Code 12000704
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All products are shipped from Germany with FedEx UPS or GLS (Parcel Post) and when in stock, they are delivered in most European destinations around 3-5 business days after ordering. If a product is not in stock an extra week may be needed for delivery. Larger items and batteries can only be shipped with road transport (Road Cargo), additional charges may be applied. Please note that certain batteries, and especially the Sonnenschein batteries, have longer lead times. The SOLARA products are currently shipped only within the EU. Please read more in our shipping section here >>
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