Chargex Battery

12V · geo

Illinois pack spec: temperature, use case, UN38.3

Chicago winters and downstate grain sites both kill flooded batteries through neglect, not chemistry. A sealed pack with a real BMS is the maintenance argument. ChargeX is a US manufacturer (CAGE 93CZ2). Lithium batteries for Illinois solar, marine, and backup power. Tell us marine, solar, RV, or backup — Illinois is the climate line, not the product.

CAGE 93CZ2

UN38.3 transport docs on request. DUNS 109774429. We do not publish a star rating we cannot source.

This rail: House banks, Group 24/27/31 drop-ins, small inverters

Typical size: Typical 100–400Ah; parallel for more

What actually fails

  • Chicago winters and downstate grain sites both kill flooded batteries through neglect, not chemistry. A sealed pack with a real BMS is the maintenance argument.
  • Freight to Illinois is a UN38.3 and carrier conversation, not a local fake address.

How we quote it

  • Pick the use (backup, RV, and farm) and the voltage that equipment already wants.
  • We quote landed freight. We do not invent a regional partner name.

12V on this URL

Sensible up to roughly 2 kW continuous inverter load. After that, step up voltage or parallel with thicker cable.

If you delete the voltage, the Illinois constraints above should still make sense. That is the point.

How we quote Illinois work

Chicago winters and downstate grain sites both kill flooded batteries through neglect, not chemistry. A sealed pack with a real BMS is the maintenance argument. Typical jobs: backup, RV, and farm. ChargeX ships LiFePO4 with UN38.3 documentation. Install stays with a licensed electrician in Illinois. Sensible up to roughly 2 kW continuous inverter load. After that, step up voltage or parallel with thicker cable.

Spec note

If you only have a Illinois shipping address, say what the pack is doing. Climate changes the charge-temp story; it does not change LiFePO4 into a different chemistry.

Questions we actually get

Do you warehouse batteries in Illinois?

We manufacture and ship from the US. There is no invented Illinois storefront on this page. Freight, duties, and UN38.3 paperwork are the real constraints — ask sales for a landed quote.

What is different about a pack for Illinois versus somewhere else?

Chicago winters and downstate grain sites both kill flooded batteries through neglect, not chemistry. A sealed pack with a real BMS is the maintenance argument.

Which voltage should I pick if I am in Illinois?

Voltage follows the equipment, not the map. Boats and RVs are usually 12V or 24V. House solar and telecom are usually 48V. If you only know the place, start with the load.

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Customer marks shown as published by ChargeX. Ask sales for program context; this page does not invent a contract number.