1. Introduction
This manual provides instructions for the safe and efficient use of your Rainy King LP-E8 Battery Charger. This charger is designed to power LP-E8 type batteries for compatible Canon EOS Rebel series cameras.
Important: Always verify your battery's part number before use. This charger is specifically designed for LP-E8 batteries. If your battery is not an LP-E8, this charger is not compatible.
2. Compatibility
The Rainy King LP-E8 Battery Charger is compatible with batteries labeled LP-E8 and can be used with the following Canon camera models:
- Canon EOS Rebel T2i
- Canon EOS Rebel T3i
- Canon EOS Rebel T4i
- Canon EOS Rebel T5i
- Canon EOS 550D
- Canon EOS 600D
- Canon EOS 650D
- Canon EOS 700D
- Canon EOS Kiss X4
- Canon EOS Kiss X5
- Canon EOS Kiss X6i
- Canon EOS Kiss X7i
Note: This charger is not compatible with Canon EOS Rebel T2, T3, T4, T5, 60D, or 70D cameras.
3. Package Contents
The package includes:
- 1 x Rainy King LP-E8 AC Wall Charger
Batteries, car adapters, and European plugs are not included.
4. Setup and Operation
4.1 Verifying Battery Type
Before charging, ensure your battery is an LP-E8 type. Check the label on your battery (not the camera) for the part number.

Figure 1: Example of an LP-E8 battery label. Ensure your battery matches this type.
4.2 Inserting the Battery
Align the battery terminals (+ to +, - to -) with the corresponding contacts in the charger slot. Gently slide the battery into the charger until it is securely seated.

Figure 2: Correct battery insertion, aligning terminals.
4.3 Connecting to Power
The charger features a built-in foldable plug. Extend the prongs and plug the charger directly into a standard AC 100V-240V wall outlet.

Figure 3: Charger with built-in foldable plug.
4.4 Charging Indicator
The charger is equipped with an LED indicator to show the charging status:
- Red LED: Indicates the battery is currently charging.
- Green LED: Indicates charging is complete.

Figure 4: Charging status indicated by LED color.
4.5 Video Guide: How to Use the Charger
Video 1: A visual guide demonstrating the steps for inserting the battery and plugging in the charger. This video shows the charging process and LED indicators.
5. Safety Information
To ensure safe operation and prevent damage, please observe the following safety guidelines:
- Overcharge Protection: The charger is designed with overcharge protection to prevent damage to your battery.
- Short Circuit Protection: Built-in short circuit protection safeguards against electrical faults.
- High Temperature Protection: The charger includes high temperature protection for safe operation.
- Surge Protection: Equipped with surge protection to protect against power fluctuations.
- Certifications: This product holds CE and RoHS certifications, ensuring compliance with safety standards.
- Environmental Conditions: To prevent fire or moisture damage, use the charger in a dry location only.
- Maintenance: Do not disassemble the unit. There are no user-serviceable parts inside. Refer service to qualified service agents.
- Physical Damage: Do not expose the battery or charger to fire or water.
6. Specifications
| Specification | Detail |
|---|---|
| Model | LP-E8 (Travel Charger) |
| Input | AC 100V-240V ~ 50/60Hz Max150mA |
| Output | DC 8.4V --- 600mA |
| Product Dimensions (D x W x H) | 1.38" x 1.81" x 3.35" (35mm x 46mm x 85mm) |
| Item Weight | 0.11 Pounds (50g) |
| Connector Type | LC-E8 |
| Number of Ports | 1 |
| Certifications | CE, RoHS |