Suoer MA-1230AS automatic charger — a powerful and reliable solution for charging 12V batteries of various types. The device supports lead-acid, AGM, GEL, and lithium iron phosphate (LiFePO4) batteries, ensuring a safe, stable and automatic charging process.
With a maximum charging current of up to 30 A, Suoer MA-1230AS is ideal for automotive, traction, stationary and power systems with large capacity batteries.
🔋 Supported battery types
- ✔ Lead-acid (WET, FLOODED)
- ✔ AGM (Absorbent Glass Mat)
- ✔ GEL (gel)
- ✔ LiFePO4 (lithium iron phosphate 12V)
The device is compatible with LiFePO4 batteries equipped with a built-in BMS, which controls cell balancing and protects the battery from overvoltage.
⚙ Working principle
Suoer MA-1230AS uses a multi-stage automatic charging algorithm that adapts to the type and condition of the battery:
- 🔋 Constant current phase (CC) — intensive charging at low voltage
- ⚡ Constant voltage phase (CV) — voltage stabilization and smooth current reduction
- 🟢 Final / maintenance phase — minimum current after reaching full charge
For LiFePO4 batteries, the charger operates within a safe voltage range, and the final charging stage is controlled by the battery BMS.
🛡 Safe LiFePO4 charging
➤ ✔ Correct charging voltage for 12V LiFePO4
➤ ✔ Automatic current limitation to a safe level
➤ ✔ Compatibility with batteries with built-in BMS
➤ ✔ Protection against overvoltage, short circuit and overheating
Recommendation: for LiFePO4 batteries, long-term storage in float mode is not recommended — The charger is designed for a controlled charging cycle.
Advantages of Suoer MA-1230AS
➤ ✔ Support for LiFePO4, AGM, GEL and lead-acid batteries
➤ ✔ High charging current up to 30 A
➤ ✔ Fully automatic mode — without manual settings
➤ ✔ Intelligent temperature control
➤ ✔ LED-indication of charging status
➤ ✔ Reliable protection circuit for long-term operation
Technical specifications of Suoer MA-1230AS
| Device type | Automatic charger |
| Battery type | WET, AGM, GEL, LiFePO4 |
| Nominal voltage | 12 V |
| Maximum charging current | 30 A |
| Input voltage | 220 V AC |
| Indication | LED display |
| Protection system | Short circuit, overheating, overvoltage |
📦 Package contents
- ✔ Suoer MA-1230AS charger
- ✔ Power cable
- ✔ Battery connection clamps
- ✔ Instructions user
Order Suoer MA-1230AS in the WST store — universal charger for classic and modern LiFePO4 batteries. A reliable solution for cars, workshops and energy systems.