Victron 12.8V 100Ah Lithium SuperPack High Current - BAT512110710
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- 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 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. 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. - 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.


