12V 2A Smart Battery Charger — 3-Stage Charging (LCD)
Fully automatic charger for 12V lead-acid / AGM / GEL batteries (4Ah–20Ah). 3-stage charging, LCD screen, EU plug.
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Product description
This 12V 2A smart battery charger is made for 12V lead-acid batteries — lead-acid, AGM and GEL. Use it on a motorcycle or any other 12V system with a 4Ah–20Ah battery.
It charges in three automatic stages: constant current (CC) → constant voltage (CV) → float. This protects the battery from overcharging and gives a stable, safe charge.
The LCD screen shows voltage, current and charging progress in real time, and once the battery is full the charger stops the charging current automatically.
Important warning: do not charge lithium batteries with this charger. Use it only with 12V lead-acid / AGM / GEL batteries (4Ah–20Ah).
Features:
- Type: 12V 2A smart charger (fully automatic)
- Charging: 3 stages — CC / CV / Float
- Display: LCD, real-time readout
- Protection: overcharge, short circuit, reverse polarity
- Housing: flame-retardant ABS
- Copper transformer
Specifications
| Input | AC 100–240V, 50Hz |
|---|---|
| Output voltage | DC 13.8V |
| Output current | DC 2A |
| Power | 30W |
| Compatible batteries | 12V 4Ah–20Ah (lead-acid / AGM / GEL / VRLA) |
| Plug | EU |
| Material | ABS + copper |
| Size | 12.5 × 8 × 4 cm |