CAPACITY ( 20 Hour Rate): 100Amp/Hour
VOLTAGE : 12V

The Excelsior Power Victron 200/12 battery is a 200 Amp Hour, 12 volt, sealed Lithium Deep Cycle Battery.  They are of an Lithium type and are completely sealed for applications where no maintenance is required.  They are also designed to not produce any gas, for applications where gassing is not  acceptable. 

Longer Life with Increased Charge Cycles!

One Third of the weight of equivalent lead acid batteries!

Battery Management System built in for easy recharger and safety!

Ideal for caravans and recreational Vehicles!

 Prices do not include freight, please call for freight quote!

 LiFePO4

Battery voltage:                       12.8 Volts
Capacity (AH) @ 20 hr:            200AH                                                        
Mass:                                         21 Kg
Height:                                      208mm
Length:                                     520mm
Width:                                       269mm

 Datasheet

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, low 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.