Related Documentation

TROLL Replaceable Battery Pack Instruction Sheet

TROLL Replaceable Battery Pack

Replaceable battery pack that supplements internal battery power for Level TROLL, Aqua TROLL, or BaroTROLL Data Loggers.

The TROLL Replaceable Battery Pack provides extended battery life for the Aqua TROLL 100/200, BaroTROLL, or Level TROLL 300/400/500/700, ideal for long-term or limited-access deployments and applications that require fast, frequent sampling.

The battery pack holds 8 field-replaceable 1.5V (AA size) batteries and can be used with vented or non-vented instruments (both require desiccant).