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Lithium-iron-phosphate Victron LiFePO4 Battery 12,8V-100Ah - BMS - Smart

  • 100Ah 12.8V LiFePO4 battery
  • Saves up to 70% ot space
  • Saves up to 70% of weight
  • 5000cycles at 50% DOD

SKU: BAT512110610
1709 €871.59 VAT included

Availability: Backorder

Delivery time: 8-15 days

Quantity:

Why lithium-iron-phosphate?

Lithium-iron-phosphate (LiFePO4 or LFP) is the safest of the mainstream li-ion battery types. The nominal voltage of a LFP cell is 3,2V (lead-acid: 2V/cell). A 12,8V LFP battery therefore consists of 4 cells connected in series; and a 25,6V battery consists of 8 cells connected in series.

Rugged

A LFP battery does not need to be fully charged. Service life even slightly improves in case of partial charge instead of a full charge. This is a major advantage of LFP compared to lead-acid. Other advantages are the wide operating temperature range, excellent cycling performance, low internal  resistance and high efficiency (see below). LFP is therefore the chemistry of choice for very demanding applications.

Efficient

In several applications (especially off-grid solar and/or wind), energy efficiency can be of crucial importance. The round trip energy efficiency (discharge from 100% to 0% and back to 100% charged) of the average lead-acid battery is 80%.
The round trip energy efficiency of a LFP battery is 92%. The charge process of lead-acid batteries becomes particularly inefficient when the 80% state of charge has been reached, resulting in efficiencies of 50% or even less in solar systems where several days of reserve energy  is required (battery operating in 70% to 100% charged state).
In contrast, a LFP battery will still achieve 90% efficiency under shallow discharge conditions.

Size and weight

Saves up to 70% in space
Saves up to 70% in weight

Bluetooth

With Bluetooth cell voltages, temperature and alarm status can be monitored.
Very useful to localize a (potential) problem, such as cell imbalance.

Battery Management System

Our LFP batteries have integrated cell balancing and cell monitoring. Up to ten batteries can be paralleled and up to four batteries can be series connected, so that a 48V battery bank of up to 3000Ah can be assembled.
The cell balancing/monitoring cables can be daisy-chained and must be connected to a Battery Management System (BMS). Battery Management System (BMS)
The BMS will:
1.Disconnect or shut down the load whenever the voltage of a battery cell falls to less than 2,5V.
2.Stop the charging process whenever the voltage of a battery cell increases to more than 4,2V.
3.Shut down the system whenever the temperature of a cell exceeds 50°C. More features may be included: see the individual BMS datasheets

View FileISO9001-certificate-2018    File size: (655.53 KB)
View FileТехнически данни (Английски) / Datasheet    File size: (303.72 KB)
View FileПредставителство на ф.Чепъков за България    File size: (326.95 KB)