Chargex Battery

12V · geo

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

Cape and Islands marine plus winter nor’easters. A house bank that will not take a charge at 20 F is a dock problem, not a brochure problem. ChargeX is a US manufacturer (CAGE 93CZ2). Lithium batteries for Massachusetts solar, marine, and backup power. Tell us marine, solar, RV, or backup — Massachusetts 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 We do not publish a star rating we cannot source.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

  • Cape and Islands marine plus winter nor’easters. A house bank that will not take a charge at 20 F is a dock problem, not a brochure problem.
  • Freight to Massachusetts is a UN38.3 and carrier conversation, not a local fake address.

How we quote it

  • Pick the use (boats and home backup) 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 Massachusetts constraints above should still make sense. That is the point.

How we quote Massachusetts work

Cape and Islands marine plus winter nor’easters. A house bank that will not take a charge at 20 F is a dock problem, not a brochure problem. Typical jobs: boats and home backup. ChargeX ships LiFePO4 with UN38.3 documentation. Install stays with a licensed electrician in Massachusetts. 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 Massachusetts 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 Massachusetts?

We manufacture and ship from the US. There is no invented Massachusetts 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 Massachusetts versus somewhere else?

Cape and Islands marine plus winter nor’easters. A house bank that will not take a charge at 20 F is a dock problem, not a brochure problem.

Which voltage should I pick if I am in Massachusetts?

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.