1. Introduction
This manual provides detailed instructions for the safe and efficient use of your Powerextra LP-E8 Battery and Dual USB Charger Kit. This kit is designed to provide reliable power for your compatible Canon digital cameras, ensuring extended shooting times. Please read this manual thoroughly before using the product and retain it for future reference.
2. Safety Information
To prevent damage to the product or injury to yourself and others, observe the following safety precautions:
- Do not connect improperly.
- Do not dispose of batteries in fire as they may explode.
- Do not expose the battery to liquid or subject it to strong mechanical shocks.
- Keep out of reach of children.
- Do not disassemble the unit. No user-serviceable parts inside. Refer service to qualified service agent.
- Use only with specified camera models and charging devices.
- Avoid extreme temperatures. Store in a cool, dry place.
3. Package Contents
Verify that all items listed below are included in your package:
- 1 x Smart LCD Display Dual Charger
- 2 x Replacement LP-E8 Battery (1900mAh)
- 1 x Microfiber Cleaning Cloth (may vary by package)

4. Product Overview
4.1. LP-E8 Batteries
The kit includes two high-capacity 1900mAh lithium-ion batteries, designed to replace the Canon LP-E8 battery. These batteries provide 7.4V voltage and 14.06Wh energy, offering extended usage time for your camera.

4.2. Dual USB Charger
The compact dual USB charger features two charging slots (CH1 and CH2) and an LCD display to show the charging status of each battery. It supports Micro-USB input for versatile charging options.

5. Setup
5.1. Inserting Batteries into the Charger
- Align the metal contacts of the LP-E8 battery with the contacts inside one of the charger slots (CH1 or CH2).
- Gently push the battery into the slot until it clicks into place. Ensure a secure connection.
- Repeat for the second battery if charging two simultaneously.

5.2. Connecting the Charger to a Power Source
The charger supports various USB power sources:
- USB Wall Adapter: Connect the charger's USB cable to a standard USB wall adapter (5V/2A recommended).
- Power Bank: For portable charging, connect to a compatible power bank.
- Laptop/Computer USB Port: Connect to an available USB port on your laptop or computer.
- Car Charger: Use a USB car adapter for in-vehicle charging.
Ensure the power source provides sufficient current (5V/2A input recommended) for optimal charging speed.

6. Operating Instructions
6.1. Charging Process
- Once batteries are inserted and the charger is connected to a power source, the LCD display will illuminate.
- The LCD screen will show individual battery icons for CH1 and CH2, indicating the current charge level. Segments within the battery icon will fill up as charging progresses.
- When a battery is fully charged, its corresponding battery icon on the LCD will show all segments filled and remain static.
- The charger is designed to stop charging automatically once batteries reach full capacity to prevent overcharging.
- Disconnect the charger from the power source and remove the fully charged batteries.

6.2. Inserting Batteries into the Camera
- Ensure your camera is powered off.
- Open the battery compartment cover on your camera.
- Insert the charged LP-E8 battery, aligning it correctly according to the compartment's orientation markings.
- Close the battery compartment cover securely.
- Power on your camera to confirm the battery is recognized.
7. Compatible Camera Models
The Powerextra LP-E8 batteries and charger are fully compatible with the following Canon digital camera models:
- Canon Rebel T2i
- Canon Rebel T3i
- Canon Rebel T4i
- Canon Rebel T5i
- Canon EOS 550D
- Canon EOS 600D
- Canon EOS 650D
- Canon EOS 700D
- Canon Kiss X4
- Canon Kiss X5
- Canon Kiss X6

8. Maintenance
8.1. Battery Care
- Store batteries in a cool, dry place when not in use.
- Avoid fully discharging batteries for extended periods.
- If storing for a long time, charge batteries to approximately 50-60% capacity.
- Clean battery contacts periodically with a dry, soft cloth to ensure good connection.
8.2. Charger Care
- Keep the charger clean and free from dust and debris.
- Do not expose the charger to moisture or extreme temperatures.
- Handle the charger gently; avoid dropping or subjecting it to impact.
9. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Charger LCD does not light up. | No power supply or loose connection. | Ensure the USB cable is securely connected to both the charger and a working power source. Try a different USB port or adapter. |
| Battery not charging. | Battery not inserted correctly, faulty battery, or charger issue. | Re-insert the battery, ensuring contacts align. Try charging a different battery. If the issue persists, contact support. |
| Battery drains quickly in camera. | Battery age, extreme operating conditions, or camera settings. | Ensure battery is fully charged. Avoid using the camera in very cold conditions. Check camera power-saving settings. Consider replacing older batteries. |
| Charger gets warm during charging. | Normal operation. | A slight warmth is normal. If the charger becomes excessively hot, disconnect immediately and contact support. |
10. Specifications
| Feature | Detail |
|---|---|
| Battery Type | Lithium-Ion |
| Battery Capacity | 1900mAh |
| Battery Voltage | 7.4V |
| Battery Energy | 14.06Wh |
| Charger Input | Micro-USB 5V/2A |
| Charger Output | 8.4V/0.8A (for each channel) |
| Charger Dimensions | Approximately 5.91 x 3.94 x 1.18 inches |
| Item Weight | Approximately 8.2 ounces |
| Certifications | CE, FCC, PSE, ROHS |
11. Customer Support
For any questions, concerns, or technical assistance regarding your Powerextra product, please contact our customer support team. Refer to the contact information provided with your purchase or visit the official Powerextra website for support resources.
Website: Powerextra Official Store on Amazon





