Lithium SuperPack 12,8V/60Ah (M6)

The SuperPack batteries are extremely easy to install, not needing any additional components.
The internal switch will disconnect the battery in case of over discharge, over charge or high temperature.

The batteries can be connected in parallel. Series connection is not allowed. 

Chemistry LiFePO4

Nominal voltage 12,8 V

Nominal capacity @ 25 °C 60 Ah 

Nominal capacity @ 0 °C 48 Ah

Nominal energy @ 25 °C  768 Wh

Cycle life @ 80 % DoD and 25 °C 2500 cycles

CHARGE and DISCHARGE

Max. cont. discharge current (1) 30 A

Peak discharge current (10 sec) 80 A

End of discharge voltage 10 V

Charge voltage, absorption (2) 14,2 V – 14,4 V

Charge voltage, float 13,5 V

Max. cont. charge current 30 A 

Parallel configuration Yes, unlimited

Series configuration No

Operating temperature Discharge: -20 °C to +50 °C Charge: +0 °C to +45 °C (3)

Storage 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 IP 43

Power connection (threaded inserts) : M6

Dimensions (h x w x d) mm 213 x 229 x 138

Weight 9,5 kg 

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.

The batteries can be connected in parallel. Series connection is not allowed.

Use in upright position only.