12.8V 55Ah lithium battery MaxLi

486,00 € tax incl.

More efficient, secure and environmentally friendly.
3 years warranty.

stock quantity : 9

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Background Battery Maxli 55Ah


Battery Maxli 55Ah

Benefits of the product


ICON-1: Lifetime

Longer lifespan

Lifespan at 80% of discharge depth (DoD)
Lifespan at 50% of discharge depth (DoD) LiFePO4 Battery
3 years warranty

ICON-2: Lithium secured (LifePO4)


Super-secure Lihtium Technology (LifePO4)

Stable chemical composition - LiFePO4, no gas, no danger of explosion or fire.
An integrated battery management system (BMS) prevents premature failure due to environmental influences or misuse in advance.


ICON-3: Size of design

Standard-sized design

Perfect replacement of the AGM/GEL battery without changing the original charging/unloading structure.


ICON-4: Weight


Light weight

Reducing the weight of more than half the weight compared to the AGM/GEL battery


ICON-5: High capacity


Greater useful capacity

Discharge depth up to 90% discharge depth, about 40% more than the AGM/GEL battery.

ICON-6: Operating temperature


Wider operating temperature


Range -20C... -60C


ICON-7: Low self discharge


Low self-discharge

Only about 3% per month for storage/non-use


Bluetooth monitoring

Practical monitoring


Dedicated smartphone app to monitor battery status via Bluetooth.




IOS application: "BT-Battery"

IOS application: "BT-Battery"


Android application: downloadable in the "Technical Data Sheets & Documents" of the product.

ICON-8: BMS protection


BMS protection


Each SX12V55Ah has a built-in battery management system that protects the battery from extreme cases.


Battery capacity55Ah
Weight6,8 kg
Width350 mm
Height206 mm
Thickness171 mm
Charging current10 A