Battery overview

Compare OcuTrap battery packs, chargers, connectors, runtime, app settings, and safe charging and storage.

Applies to OcuTrap R1 and R2

Current Models

Battery capacity depends on your trap model:

  • KBT 10,000 mAh (111 Wh, 12V): shipped with US R1 units
    • Estimated battery life: ~40+ days per charge (under normal usage).
    • Charger: 2A (12V)
    • Trap cable: female XT30 on the battery harness (trap uses mating male XT30).
  • KBT 5,200 mAh (56 Wh, 12V): ships with the R2 and is the app default
    • Estimated battery life: ~21 days per charge (under normal usage).
    • Charger: 1A (12V)
    • Trap cable: male XT30 on the yellow harness (trap uses female XT30).

Both packs are 12 V, 6-cell lithium-ion batteries. The two packs use opposite XT30 genders so they cannot be plugged into the wrong trap by mistake. If you need to run a different capacity than your trap was built for, contact support@ocutrap.com to request the matching connector and battery holder.

Tell the app which battery you have

In the app, set your pack under Settings → Battery Type (choose 5,200 mAh or 10,000 mAh). The app uses this to adjust the low-battery alert thresholds and level readout for your pack, so alerts fire at the right time. This setting controls battery thresholds automatically. There are no manual voltage or percentage controls. Battery Type defaults to the 5,200 mAh pack. If your trap shipped with the 10,000 mAh battery, update this setting so battery level and alerts read correctly.

For full electrical specs, see Technical specifications.

Charging

Your battery pack has two connectors. The yellow connector is for connecting to the OcuTrap device. The black connector is used exclusively for charging the battery.

  1. Plug the black connector into the supplied 12V battery charger.
  2. Connect the charger to a power source.
  3. Watch the charger's indicator light. Red means the battery is charging. Green means it is fully charged.
  4. Once the light turns green, the battery is fully charged and can be disconnected from the charger.
  • Use only the provided KBT charger (1A or 2A, matched to your pack) to ensure safety and proper charging.
  • The 5,200 mAh battery takes approximately 5 to 6 hours to fully recharge with the 1A charger.
  • The 10,000 mAh battery takes approximately 5 to 6 hours with its 2A charger.
  • If the battery is completely drained, a full charge takes approximately 5 to 6 hours.
  • Always disconnect the charger once fully charged to preserve long-term battery health.
  • The charger cable is 90 cm long.

Extending Battery Life

To extend runtime:

  • Ensuring traps are placed in areas with strong cellular (poor signal increases power usage).
  • Keep firmware up to date (updates include battery optimization improvements).
  • Using the appropriate battery size for your deployment length (e.g., 10,000 mAh for longer-term setups).
  • Powering down the trap when not in use.

Battery Care & Safety

  • Store batteries in a cool, dry place when not in use.
  • Avoid exposing batteries to extreme heat or moisture.
  • Only use OcuTrap-approved chargers.
  • Do not attempt to open, puncture, or modify the battery.