The Energizer Solar Sunpack 100 is a portable solar charger designed for charging USB-powered devices such as smartphones, tablets, cameras, and GPS units. It features a high-efficiency monocrystalline solar panel, a built-in 10000mAh lithium-ion battery, dual USB output ports (5V/2.1A total), an integrated LED flashlight, water-resistant construction, and multiple charging modes (solar, wall outlet, car adapter). Below are key sections for safety, features, installation, setup, operation, and troubleshooting.
Key components: Solar panel, Power button, LED indicator lights, USB output ports, Flashlight button, Carabiner clip.
| Feature | Description |
|---|---|
| Solar Panel | High-efficiency monocrystalline panel for solar charging |
| Battery Capacity | Built-in 10000mAh lithium-ion battery |
| USB Output Ports | Dual USB ports (5V/2.1A total output) |
| LED Indicator Lights | 4-level battery charge indicator (25%, 50%, 75%, 100%) |
| Flashlight | Integrated LED flashlight with multiple modes (steady, SOS, strobe) |
| Carabiner Clip | For easy attachment to backpacks or belts |
| Micro-USB Input Port | For charging the battery via wall outlet or car adapter |
| Power Button | Turns charger on/off and activates flashlight |
| Water Resistance | IPX4 rated for protection against splashing water |
| Charging Modes | Solar, wall outlet, car adapter |
Unpack and inspect contents. Ensure all components are present.
WARNING! Do not expose to extreme temperatures or submerge in water. Keep away from children.
Before first use, fully charge the battery via wall outlet.
CAUTION! Use only included or certified cables/adapters. Do not charge in temperatures below 0°C or above 45°C.
Power Button: Short press to check battery level; long press (2 seconds) to turn on/off charger and activate flashlight.
LED Indicators: 4 blue LEDs show battery level (1 flash = 25%, 2 = 50%, 3 = 75%, 4 solid = 100%). Flashing during charging; solid when fully charged.
Flashlight Modes: Press Power button quickly to cycle through steady, SOS, and strobe modes. Press and hold to turn off.
Auto-shutoff: Charger turns off automatically if no device is connected for 30 seconds.
Compatible with most USB-powered devices (smartphones, tablets, cameras, etc.).
Tip: For fastest charging, use wall outlet to charge the Sunpack first, then charge your device.
Three methods to charge the Sunpack 100 battery:
Note: You can charge devices while the Sunpack is being charged via solar or outlet.
Overcharge Protection: Automatically stops charging when battery is full. Short-Circuit Protection: Safeguards against short circuits in connected devices. Temperature Control: Prevents charging in extreme temperatures. Overcurrent Protection: Limits output current to safe levels.
Use dry, soft cloth to clean solar panel and casing. For stubborn dirt, use slightly damp cloth. Do not use chemicals or abrasives.
CAUTION! Do not immerse in water. Store in cool, dry place when not in use. Avoid prolonged exposure to direct sunlight when not charging.
FCC Part 15: Class B digital device; complies with interference limits. CE certified. RoHS compliant. Copyright © 2025 Energizer. For support, visit www.energizer.com or contact 1-800-383-7323.
| Symptom | Possible Cause | Corrective Action |
|---|---|---|
| Not charging via solar | Insufficient sunlight/angle | Place in direct sunlight; adjust panel angle; clean solar panel. |
| Device not charging | Cable/charger off | Ensure charger is on; try different USB cable; check device compatibility. |
| LED indicators not working | Battery depleted | Charge via wall outlet for 1 hour; press Power button. |
| Slow charging | Weak sunlight/multiple devices | Use wall charging for faster results; charge one device at a time. |
| Flashlight not working | Battery empty/button issue | Charge battery; press and hold Power button for 2 seconds. |
Reset: Fully discharge then fully recharge battery if performance issues occur.
Service: 1-800-383-7323; www.energizer.com