# Battery

**Features**

**High-Quality Batteries**: Each pack is built with premium cells to provide reliable 12V power.

**Built-in Protection Board**: Prevents over-charge, over-discharge, over-voltage, and short circuits.

***

#### **Charging Process:**

1. **Identifying the Connectors**:
   * Your battery pack comes with **two connectors**:
     * The **yellow connector** is for connecting to the OcuTrap device.
     * The **black connector** is used exclusively for charging the battery.
2. **Charging the Battery**:
   * Plug the **black connector** into the supplied **12V battery charger**.
   * Connect the charger to a power source.
   * The charger's indicator light will show:
     * **Red light**: Battery is charging.
     * **Green light**: Battery is fully charged.
3. **Charging Duration**:
   * If the battery is **completely drained**, it will take approximately **5–6 hours** to fully charge.
4. **Disconnecting**:
   * Once the charger's light turns **green**, the battery is fully charged and can be disconnected from the charger.

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#### **Package Includes**:

* **1 x 12V battery pack** (capacity depends on region — see [Battery Overview](/getting-started/battery-overview.md))
* **1 x 12V battery charger** (1A or 2A, matched to your pack)

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#### **Specifications**:

* **Battery Pack Size**: 70 x 55 x 40 mm (L x W x T)
* **Battery Weight**: Approx. 295g (5,200 mAh pack)
* **Charger Cable Length**: 90 cm

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Always charge your battery properly to maintain optimal performance and battery life. If you encounter any issues, contact <info@ocutrap.com>.

For regional battery models, runtime estimates, and connector details, see [Battery Overview](/getting-started/battery-overview.md).


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