Mais informaçãoHigh temperature LiFePO4 cells for use with EM ready2apply surface mounted emergency lighting units ¦ 6 year design life (up to 30 °C ambient temperature) ¦ 4 year design life (up to 40 °C ambient temperature) ¦ 3 years guarantee battery for EM R2A BASIC ¦ 4 years guarantee battery for EM R2A ST/PRO ¦ Certified quality manufacturer ¦ Charge efficiency > 90 % ¦ Low self discharge ¦ Simple connection with plug-in system ¦ Protection and monitoring circuit built into battery enclosure ¦ Deep discharge protection ¦ Suitable for emergency lighting equipment as per IEC 60598-2-22