# Battery Overview ### Current Models Battery capacity depends on your shipment region: * **KBT 10,000 mAh (12V)** — standard for **US shipments** * 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 (12V)** — included with **Canadian shipments**; also used on some earlier US traps * 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**). 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 to request the matching connector and battery holder. For full electrical specs, see [Technical Specifications](/getting-started/technical-specifications.md). ### Charging * 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 **5–6 hours** to fully recharge with the 1A charger. * The **10,000 mAh battery** takes approximately **5–6 hours** with its 2A charger. * The charger light turns **red** while charging and **green** when fully charged. * Always disconnect the charger once fully charged to preserve long-term battery health. ### Extending Battery Life We are actively working on **software improvements** to increase efficiency and extend battery life. In addition, you can maximize runtime by: * Ensuring traps are placed in areas with **strong cellular** (poor signal increases power usage). * Keeping 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. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.ocutrap.com/getting-started/battery-overview.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.