Dynamic BMS.The product utilizes a dynamic Battery Management System (BMS) that monitors the internal lithium-ion cells and disconnects them if a fault

occurs. The BMS protects against over-charge, over-discharge, over-current, short-circuit, over-temperature, and under-temperature fault conditions. The BMS

also includes cell balancing to maintain voltage balance between individual cells to ensure optimal battery performance. The BMS automatically recovers from

fault conditions without user intervention.

In extremely cold temperatures, the battery may be slow to provide power initially. If this occurs, attempt to start the equipment again or connect a light load to

the battery. Repeated attempts will self-heat the lithium cells and allow them to provide sufficient power. In order to protect the lithium cells, the BMS will not

allow charging below 14.0°F (-10ºC). Once the battery temperature reaches 14.0°F (-10ºC) or higher, charging will be allowed.

In order to protect the lithium cells, the BMS will not allow charging or discharging when the battery temperature reaches 140°F (60ºC). This situation can occur

with high ambient temperature and repeated starting attempts or prolonged high current discharge, which self-heats the battery. Once the battery cools the BMS

will allow charging and discharging.

Protection

Recovery Process

Over-Charge

Recovers when an external load is applied or when the charger is removed and the voltage returns to an acceptable range.

Over-Discharge

Recovers when a charger is applied or when load is removed and voltage returns to an acceptable range.

Over-Current

Recovers when an external load is removed.

Short-Circuit

Recovers when an external load is removed.

Over-Temperature

Recovers when returning to its operating temperature range.

Under-Temperature

Recovers when returning to its operating temperature range.

NOCO Five (5) Year Limited Warranty.

IMPORTANT: BY USING THIS PRODUCT, YOU ARE AGREEING TO BE BOUND BY THE TERMS OF THE NOCO FIVE (5) YEAR LIMITED WARRANTY (WARRANTY) AS SET OUT BELOW.

DO NOT USE THE PRODUCT UNTIL YOU HAVE READ THE TERMS OF THE WARRANTY. IF YOU DO NOT AGREE TO THE TERMS OF THE WARRANTY, DO NOT USE THE PRODUCT

AND RETURN IT.