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Victron Energy Lithium SuperPack 12,8V/20Ah (M5) Battery

£262.44


Victron Energy Lithium SuperPack 12,8V/20Ah (M5) Battery

Integrated BMS and safety switch
This Victron Energy Lithium SuperPack 12,8V/20Ah (M5) battery is 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.

Solar Panels

All solar panels shown in stock, can be despatched on a next working day delivery, if your order is received before 11:30am.  Please advise us as a note to your order when you will be available to take delivery of your order.  The cost for shipping solar panels is £153 and will be sent on a dedicated pallet delivery. The delivery cost for flexible panels is £45.

Victron Products

All Victron products over £45 will be sent via free delivery and usually received the next working day if your order is placed before 11:30am. A £7.50 delivery charge will be added to orders under £45.  We use the Royal Mail and DPD for our deliveries.

Items which are shown in stock will be despatched the same day (before 11:30am).  If a Victron product is out of stock, please allow 5-7 working days for delivery.

Energy Storage & Off-Grid Kits

Delivery for these kits is £45.  Please allow up to 10 working days for your kit to be with you. We will contact you to organise a suitable date for delivery.

Pylontech Batteries

Pylontech batteries shown in stock, can be despatched on a next working day delivery, if your order is received before 11:30am.  Please advise us as a note to your order when you will be available to take delivery of your order.  The cost for shipping pylontech batteries is £120.

All Other Items

All other items are £15 for a next day delivery.

Non UK Mainland

Deliveries to the Highlands and Islands of Scotland, Northern Ireland, the Isle of Wight, Isle of Man and the Channel Islands, are subject to a premium delivery charge from our couriers.  However, we will advise on an individual order basis.

Victron Energy

Victron Energy is a world quality leader in independent electric power.

Their products include inverters, inverter/chargers, battery chargers, solar charge controllers, alternators, batteries, DC/DC converters, battery monitors, and more.

Victron Energy has a strong, unrivalled reputation
for technical innovation, reliability, and build quality and their products are widely considered to be the professional choice for independent electric power.

IjoPower are proud to be a Victron reseller.

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