Our research process starts by asking what kind of claim is being made. A general explanation of watt-hours can rely on basic electrical relationships, while a charger setpoint should come from the relevant battery or charger documentation. Transport rules require current official guidance, and recycling advice may depend on local programs and regulations. The more specific or safety-sensitive the claim, the more specific the supporting evidence should be.
We also try to separate an example from a rule. A manufacturer’s published specification can be a useful illustration, but it applies directly to that manufacturer’s product unless broader evidence supports extending it. That distinction is especially important in LiFePO4 systems, where similar-looking batteries can use different BMS limits, low-temperature protections, charging recommendations, or series/parallel restrictions.
When reliable sources disagree, the disagreement itself becomes part of the editorial task. We look for differences in product model, publication date, jurisdiction, test condition, terminology, and intended use before deciding whether the sources actually conflict. If the conflict cannot be resolved confidently, the page should not hide it. A cautious explanation can state the competing conditions and direct the reader to the current authority for the exact equipment or activity. This is especially important when a number could influence charging, protection, transport, or installation decisions.