100Ah 12.8V Victron SuperPack (M8) lithium battery, integrated BMS | BAT512110710

100Ah Lithium Battery LiFePo4 with internal BMS, High Current Version

for Power Inverter, Solar Systems board battery, leisure battery

designed for caravan, boat, camping, motorhomes, Industry and Solar

100Ah LiFePO4 battery with integrated battery management system. No external components required, which means that conventional lead-acid GEL or AGM batteries can be exchanged very easily. An unlimited number of batteries can be connected in parallel, so the system can be expanded flexibly. The whole thing in proven Victron quality, because you know what you get.


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.

Delivery contains:

• 100Ah Lithium battery LiFePO4 SuperPack High Current, Victron BAT512110710

General:

• Nominal Voltage: 12,8V
• Nominal capacity @ 25°C: 100AH
• Nominal capacity @ 0°C: 80AH
• Nominal energy @ 25°C: 1.280W
• Cycle life @ 80%  DOD and 25°C: 2.500

Charge / Discharge:

• Max. cont. discharge current (1): 100A
• Peak discharge current (10 s): 150A
• End of discharge voltage: 10,0V
• Charge voltage (absorption) (2): 14,2 - 14,4V
• Charge voltage (float): 13,5V
• Max. cont. charge current: 100A

Operating conditions:

• Parallel configuration: Yes, unlimited
• Series configuration: No
• Operating temperature:Discharge: -20°C to +50°C, Charge: +0°C to +45°C (3)
• Starage temperature: -40°C to +65°C
• Max. storage time when fully charged: 1 Year ≤ 25°C, 3 months ≤ 40°C
• Humidity (non condensing): max. 95%
• Protection class: IP43

Other:

• Power connection (threaded inserts): M8
• Dimensions (h x w x d) mm: 220 x 330 x 172
• Weight: 14kg

(1) The battery may disconnect when a load with a high input capacitance is connected, such as an inverter. The battery will however retry andconnect after approximately 10 seconds.
(2) The absorption period should preferably not exceed 4 hrs. A longer absorption period may slightly reduce service life.
(3) Serial number HQ2040 and newer: charge is automatically blocked when the cell temperature decreases below 0±3 °C. It will accept charging again when increased above 3±3 °C. Discharge is automatically blocked when cell temperature decreases below -20±3 °C. This protection resets when temperature above -15±3 °C.