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TE4-0225 2/4A 6V/12V Auto Battery Charger is a high-efficiency smart charging solution for various lead-acid batteries. Designed with safety and versatility in mind, it supports both 6V and 12V systems with automated charging cycles.
For 12V batteries with voltage lower than 8V, use this mode to recover the battery. Plug in AC power without battery connection, press MODE for 3-5s until the 12V LED lights up, then connect clamps. Charger will use 1.5A low current until voltage reaches 10.5V, then switch to regular mode.
| Specification | Detail |
|---|---|
| Battery Type | 6V/12V STD, GEL, AGM |
| Rated AC Input | AC105-125V, 60Hz or 220-240V, 50Hz |
| Max Output Voltage | 7.2V±0.3V, 14.4V±0.3V |
| Charging Current | 2A for 6V, 2A/4A for 12V |
| Safety Features | Overheat, Short Circuit, Reverse Polarity, Overcharge |
| Housing Material | ABS (IP65 Water Resistant) |
| Dimensions | 203 x 65 x 43.5mm |







Functional/Structural Design, Packaging customization, and small quantity orders accepted.
Compliant with cETL, PSE, GS, TUV, CE, RoHs, PAHs, REACH. Over 200+ patents held.
Hyper Charger