1W Solar AA Charger for AA and AAA Rechargeable Cells
$2341 USD
Unit price
Key Features
- 1W solar module integrated into the charger
- Holder accepts AA or AAA rechargeable cells
- Two matching 1.2V cells charge together
- LED indicates solar charging operation
- Reverse-current protection circuit with IN5819 diode
Product Overview
This solar AA charger accepts matching AA or AAA rechargeable cells in a covered holder. A built-in solar module and LED indicator provide a compact charging arrangement for two compatible 1.2V cells used together.
Details & Specs
| Rated panel power | 1W |
|---|---|
| Working voltage | working output at least 4V |
| Dimensions | 115 × 68 × 26mm |
| Cell / surface | solar module with protective plastic housing |
| Connection | integrated AA/AAA battery holder |
| Output current | working current at least 250mA under standard test conditions |
| Open-circuit voltage | at least 4.68V |
| Short-circuit current | at least 260mA |
| Charger weight | approximately 80g |
| Test conditions | AM1.5 spectrum; 100mW/cm² illumination |
| Included | one charger; rechargeable batteries not included |
Compatibility & Notes
Insert two matching 1.2V rechargeable cells of the same size and type together, observing polarity. Do not use disposable batteries, mix AA with AAA, or mix different cells. Demonstration cells are not supplied. Solar charging rate varies with sunlight; no fixed charging time is specified.
