Lead-Acid Battery Charger 13.8V - 2A / HB130802
Available in stock
| Quantity | Price per unit | You save |
|---|---|---|
| 1–2 pcs | 6.600 Ft | — |
| 3–4 pcs | 6.270 Ft | 5% (−330 Ft/unit) |
| 5–10 pcs | 5.940 Ft | 10% (−660 Ft/unit) |
| 11+ pcs | 5.610 Ft | 15% (−990 Ft/unit) |
13.8V 2A Lead-Acid Battery Charger for 12V Batteries
The complete solution for charging and maintaining 12V lead-acid batteries, from 7Ah up to 20Ah. Ideal for fishing boats, children's electric cars, solar lighting systems, or any equipment requiring 12V lead-acid batteries. Includes crocodile clip cables and an LED indicator for monitoring charge status.
What you get with this product
- Safe automatic charging — stops when the battery is full to prevent overcharging and damage to the battery
- Clear visual indicator — red LED during charging, green LED when the battery is fully charged
- Universal compatibility — works with any 12V lead-acid battery between 7Ah and 20Ah
- Simple connection — crocodile clip cables included, clearly marked polarity (red positive, black negative)
- Flexible input voltage — AC 100-240V, works in any country without an additional adapter
- Integrated protection — against short circuit, overvoltage, and reverse polarity
How it works and how to install
Connect the charger to a 220V outlet, then attach the red cable to the battery's positive terminal and the black cable to the negative terminal. The red LED will light up, indicating that charging has started. When the battery is fully charged, the green LED will automatically light up. The charger provides a constant current of 2A, ideal for maintaining and periodically recharging lead-acid batteries without risk of damage.
Frequently asked questions
How long does it take to fully charge a completely discharged 12V 12Ah battery?
At a current of 2A, a 12Ah battery will require approximately 6-7 hours for a full charge, depending on the initial discharge level.
Can I leave the charger connected to the battery after charging is complete?
Yes, the charger is equipped with overcharge protection, but it is recommended to disconnect it after the green LED illuminates to extend battery life.
Does it also work for AGM or gel batteries?
Yes, the charger is compatible with all types of 12V lead-acid batteries, including AGM and gel, within the 7-20Ah capacity range.
Technical specifications
| Input voltage | AC 100-240V, 50-60Hz, 0.2A |
| Output voltage | DC 13.8V |
| Output current | 2A |
| Compatible battery type | 12V Lead-acid (including AGM, gel) |
| Recommended battery capacity | 7Ah - 20Ah |
| Status indicator | Red LED (charging) / Green LED (full) |
| Cable polarity | Red (PLUS), Black (MINUS) |
| Protections | Short circuit, overvoltage, reverse polarity |
| Product code | HB130802 |
| EAN | 0781499727080 |
Warranty and support
The product benefits from a 24-month warranty according to Romanian legislation. You can return the product within 30 days of receipt if it does not meet expectations. Fast courier delivery throughout Romania.
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