Fits these systems

Systems this part fits, with compatibility status and evidence
System	Compatibility status	Evidence
JSP PowerCap Active / PowerCap Active IP PAPR	T2 Manufacturer-listed part	[01] www.jspsafety.com manufacturer page Official JSP Safety spares page for CAU340-001-100, "Powercap® Active™ PowerBox™1 battery pack": micro-USB charging "in as little as 5 hours," built-in LED fuel gauge, and stated compatibility with "both Powercap® Active™ and Powercap® Active™ IP units." Cross-links CAU350-000-000 (Multi Region Charger) as a related accessory. 2026-07-06

Specifications

Technical specifications
Charging	Micro USB, charges in as little as 5 hours from a range of power sources
Indicator	Built-in LED fuel gauge (green/amber/red)
Fits	Both PowerCap Active and PowerCap Active IP

STOCKED BY — SUPPLIER CROSS-REFERENCE

Stocked by

The Face Mask Store (TFMS) UK

See the full supplier directory for all regions and evidence notes.

Listing ≠ endorsement. Confirm availability, approval status and source evidence before purchase or regulated workplace use.

Notes

unverified: an earlier pass claimed battery chemistry was described by JSP as "lithium-based" — re-checked against the cited spares page and the CAE601 system page directly and neither contains the word "lithium" or any chemistry disclosure at all. JSP does not state a battery chemistry (Li-ion vs Li-polymer) anywhere in its published material for this SKU; do not assert one without a source that names it. All other claims in this record (micro-USB charging, ~5hr recharge, LED fuel gauge, compatibility with both Active and Active IP units, price) are direct manufacturer-page quotes and remain verified. Not compatible with PowerCap Infinity, which uses a separate PowerBox2 battery, CEU170-000-000 — see jsp-powercap-infinity.yaml.

Price guide

~£155.65 SRP UK

Record sources

Evidence — dated sources

[01] www.jspsafety.com manufacturer page 2026-07-06