Unattended, frozen environment battery recommendations

[Quattrohead]

Silicate Chemistry Low Temperature – Watts247 Wholesale

watts247.com

HELLO !!!!!!

 

[Pappion]

I would also mention Lead Crystal, aka Silicon Dioxide.
silicon-dioxide-lead-crystal-batteries
Can be charged at 0°C and operate between -5°C and +50°C.

 

[Pappion]

1.8kWh 12V 150ah Battery Best Price per kWh – 15 yrs -6000 Cycles at 30% 8yr3000cl at 60% – Temp -40F to 150F -NO BMS or Thermal Protection required, Non Corrosive, non explosive,perfect solution. $525​

Silicate Salt Gel

 

[Quattrohead]

1.8kWh 12V 150ah Battery Best Price per kWh – 15 yrs -6000 Cycles at 30% 8yr3000cl at 60% – Temp -40F to 150F -NO BMS or Thermal Protection required, Non Corrosive, non explosive,perfect solution. $525​

Silicate Salt Gel

HELLO !!!!!!