Battery extension pack - installation and safety guide

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1. Product Overview

The Reconeyez Battery Extension Pack is designed to increase the energy capacity of a single Detector, Bridge, or Siren device by housing up to four official Reconeyez lithium-ion batteries in a rugged IP67-rated enclosure. The unit shares the same mechanical housing and ingress protection features as the Reconeyez Bridge, offering robust outdoor protection for mission-critical deployments.

Key specifications:

·       - Capacity: 40.8 Ah (4 x 10.2 Ah batteries)

·       - Voltage: 3.7V nominal, 4.2V max

·       - Temperature Range: −42 °C to +60 °C

·       - Enclosure: IP67 rated

·       - Cable Length: 1 m fixed cable

·       - Compatible only with one device at a time

2. Installation Instructions

  • Fully charge each battery using the official Reconeyez charger before installation.
  • Insert all four batteries into the pack before sealing the enclosure.
  • Use the push-release latching mechanism (same as the Bridge) to secure the terminal cover without damaging seals.
  • Use only the provided 1 m cable to connect the Battery Extension Pack to a single Reconeyez device.
  • Ensure connectors are aligned properly; do not force or rotate them.

3. Usage Guidelines

  • The pack draws power from the host device only. Do not connect it to multiple devices.
  • Operating outside of −42 °C to +60 °C may lead to performance degradation or failure.
  • Avoid extreme thermal cycling and store batteries at 15°C–25°C when not in use.
  • Periodically inspect the pack, cable, and connectors for signs of damage or wear.

4. Battery Safety and Risk Management

  • Do not charge unattended or overnight. Use only in ventilated areas away from flammable materials.
  • Look for signs of damage: leaking, corrosion, swelling, overheating, or unusual odour.
  • Disconnect and isolate damaged units immediately and dispose of them via certified e-waste channels.
  • Battery ageing over time (2–5 years) or after 300–500 cycles will reduce performance and increase risk.

5. Fire Safety and Protective Measures

  • Store charged extension packs in fireproof battery safes or metal containers.
  • Recommended: Class D or multi-class extinguisher near all charging locations.
  • Ensure field teams are trained in lithium fire response and carry fire blankets during mobile deployments.

6. Warranty and Support

For warranty information, contact support@reconeyez.com. For technical datasheets and installation updates, visit Battery extension pack - technical datasheet.