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Internal Heating Specifications

Internal heating is available on all HELIOS ESS (52-48-16000, 900-0077) batteries.

HELIOS ESS Internal Heating Specifications

Specification

52-48-16000 | 900-0077

Heating Power

250 W

Heating On (a)

  • Below 5°C (41°F), and

  • Either charge detected or SOC is 50% or more

Heating Off (a)

  • Temperature above 8°C (46.4°F), or

  • No charge current detected and SOC is less than 50%

(a) Specifies the temperature of the cells, not the ambient temperature. Ambient temperature and cell temperature may not be the same.

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