Victron Lithium Superpack LiFePO4 25.4V 50Ah Battery with integrated BMS and safety switch

Victron Lithium Superpack LiFePO4 25.4V 50Ah Battery with integrated BMS and safety switch
Price: £689.00 +vat
£826.80 (including VAT)
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Availability: 5 - 10 Days

Victron Price Match, Pre-Programming, Pre-Made Boards & Extended Warranty:

We can price match or beat any supplier, do get in touch.
Pre-Programming, we can program your system to save you time & money.
Pre-made Boards, we offer mounted and wired van electrical boards also custom pre-built off grid electrical boards to any size.
Extended Victron Warranty is available 10% surcharge 5 years to 10 years.
Contact us 01273 931110 or [email protected] for any of the above.

 
ID: 1983

Integrated BMS and safety switch The SuperPack batteries are extremely easy to install, needing no additional components. The internal switch will disconnect the battery in case of over discharge, over charge or high temperature.

Abuse proof A lead-acid battery will fail prematurely due to sulfation: • If it operates in deficit mode during long periods of time (i.e. if the battery is rarely, or never at all, fully charged). • If it is left partially charged or worse, fully discharged. A Lithium-Ion 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 Li-ion compared to lead-acid. The SuperPack batteries will cut-off the charge or discharge current when the maximum ratings are exceeded.

Efficient In several applications (especially off-grid solar), 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 Li-ion 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 are required (battery operating in 70% to 100% charged state). In contrast, a Li-ion battery will still achieve 90% efficiency even under shallow discharge conditions.

Can be connected in parallel The batteries can be connected in parallel. Series connection is not allowed. Use in upright position only. 

Dimensions: 220 x 330 x 172mm, 14Kg

Battery
Voltage 25.6V
Length (mm) 330
Width (mm) 172
Total Height (mm) 220
Weight (KG) 14kg
Cycles 2500 to 80% DOD
Watt Hours 1280
Chemistry LiFePO4
Charge rate (A) 50A
Discharge rate (A) 50A (peak 100A for 10s)
Manufacturer Warranty
Standard Warranty: 5 years (5 years extension to 10 years for additional 10% fee - contact us for a quote)
Warranty Exceptions: Lead acid batteries 2 years
Lithium batteries 3 years