Batteries

Batteries Recommendations

Batteries are part of the system. Standardize where possible and store spares correctly.

Primary

Standard batteries you rely on most.

  • What to look for: common formats, safe storage, predictable performance.

Alternate

Backup spares stored separately.

  • What to look for: sealed storage, rotation plan, cold performance.

Contingency

Extra spares for extended time.

  • What to look for: capacity vs weight, safe transport.

Emergency

Batteries for rescue-critical gear.

  • What to look for: reliability in cold, protected storage.