Adafruit Industries 4193 2 x AA battery holder with built in on off switch and secure JST PH 2 pin connector
Product Overview
This 2 x AA battery holder connects two AA batteries in series, providing approximately 3V for low-voltage electronics projects. It features a slim profile and a convenient built-in on/off switch, making it an ideal power solution for various applications. The holder is designed to fit any standard AA battery and is equipped with a genuine JST PH 2-pin connector that ensures a secure connection. This battery holder offers a significant upgrade over traditional battery packs, particularly for devices like the micro:bit, by extending battery life and eliminating the need to disconnect cables for power management.
Product Attributes
- Connector Type: JST PH 2-pin
- Switch Type: On/Off
Technical Specifications
| Specification | Details |
|---|---|
| Battery Configuration | 2 x AA in series |
| Nominal Voltage (Alkaline) | ~3V |
| Voltage Range (Alkaline) | 3.2V (new) to 2.2V (end of life) |
| Nominal Voltage (NiMH Rechargeable) | 2.4V |
| Voltage Range (NiMH Rechargeable) | 2.7V (charged) to 1.8V (end of life) |
| Cable Length | approx 6" |
| Connector Polarity | Matches 2-pin JST cable and Li-Ion/Poly batteries |
| Holder Dimensions | 68.2 x 34.4 x 18.8mm |
| Product ID | 4193 |
2411272231_Adafruit-Industries-4193_C5508545.pdf