Chargex Battery

12V · geo

Puerto Rico lithium batteries — climate and freight, not a swapped city name

Hurricane residual outages and high ambient humidity. Solar-plus-storage is a reliability purchase, not a hobby kit. ChargeX is a US manufacturer (CAGE 93CZ2). Lithium batteries for Puerto Rico off-grid solar and hurricane backup power. Tell us marine, solar, RV, or backup — Puerto Rico 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 We do not publish a star rating we cannot source.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

  • Hurricane residual outages and high ambient humidity. Solar-plus-storage is a reliability purchase, not a hobby kit.
  • Freight to Puerto Rico is a UN38.3 and carrier conversation, not a local fake address.

How we quote it

  • Pick the use (solar and storm 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 Puerto Rico constraints above should still make sense. That is the point.

Puerto Rico: the constraints that survive a find-and-replace test

Hurricane residual outages and high ambient humidity. Solar-plus-storage is a reliability purchase, not a hobby kit. Typical jobs: solar and storm backup. ChargeX ships LiFePO4 with UN38.3 documentation. Install stays with a licensed electrician in Puerto Rico. 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 Puerto Rico 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 Puerto Rico?

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

Hurricane residual outages and high ambient humidity. Solar-plus-storage is a reliability purchase, not a hobby kit.

Which voltage should I pick if I am in Puerto Rico?

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.

NASASpaceXU.S. NavyJPL

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