
PRODUCT INFO
ASA-038J is a dedicated charger for the lithium-ion battery ASP-032.
It supports fast charging with a USB PD–compatible AC adapter and standard charging with a non–USB PD AC adapter.

| Model Number | ASA-038J | ||
|---|---|---|---|
| Charging | Supported Battery | Lithium-ion battery ASP-032 (3400mAh) | |
| AC adapter (not included) |
USB PD-compatible AC adapter for Fast charging (20W or higher) Non-USB PD-compatible AC adapter for Standard charging (10W or higher (2A or higher, but only 5V)) |
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| Connector for AC adapter(not included) | USB Type-C | ||
| Input Ratings (Voltage/Current) |
5V/1.4A, 9V/1.2A, 12V/1.0A, 15V/0.8A (USB PD-compatible AC adapter) 5V/1.4A (Non-USB PD-compatible AC adapter) |
||
| Charging Time *1 | Approximately 2.5 hours (Fast charging) Approximately 3.5 hours (Standard charging) |
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| Exterior Specifications | Dimensions (W x H x D) | 1.36 x 5.26 x 1.41 in (35 x 134 x 36 mm) | |
| Weight | 3.3 oz (93 g) (Excluding battery) | ||
| Exterior Material | PC+ABS | ||
| Product Color | Black | ||
| LED Indications | Red LED lights up while Fast charging Blue LED lights up while Standard charging Green LED lights up when full / charging is complete |
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| Environmental Performance | Operation Environment | Operating Temperature: 32°~104°F (0°~40°C) Operating Humidity: 20~85% RH |
|
| Storage Environment | Storage Temperature: 14°~122°F (-10°~50°C) Storage Humidity: 10~95% RH |
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| Certifications/Standards | FCC, RoHS | ||
*1 Charging time may vary depending on the battery condition and charging environment.
| Version | Update date | ||
| User's Manual | 1.0 | 16 Mar. 2026 | Download(PDF) |
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