The HTRC P20 Smart charger is a compact automatic battery charger for 12V and 24V batteries. It is suitable for multiple battery types, including LiFePO4, lithium and various lead-acid batteries such as AGM, GEL, EFB, VRLA, SLA, flooded and wet batteries.
The P20 is suitable for cars, boats, campers, motorcycles, workshop use and mobile energy systems. The charging current is adjustable, making the charger usable for both smaller and larger batteries. At 12V it can deliver up to 20 A, while at 24V it can deliver up to 10 A. The charger supports battery detection, automatic charging and maintenance charging, depending on the selected mode and battery type.
Key features
- Smart charger for 12V and 24V batteries
- Suitable for LiFePO4, lithium and lead-acid batteries
- Supports AGM, GEL, EFB, MF, flooded, VRLA, SLA and wet batteries
- Maximum charging current: 20 A at 12 V
- Maximum charging current: 10 A at 24 V
- Adjustable charging current levels
- AC input: 100-240 V 50/60 Hz
- Maximum power: 280 W
- Automatic charging control
- Display for charging status and settings
- Suitable for car, boat, camper, motorcycle, workshop and storage batteries
- Supplier-listed protection against reverse polarity, overvoltage, overheating and short circuit
- Note: for lithium and LiFePO4 batteries, use only with batteries that have a suitable BMS
Product specifications
- Brand: HTRC
- Model: P20
- Alternative model listing: P20 / 20AMP / N20
- Product type: smart battery charger / battery charger & maintainer
- Suitable battery voltage: 12 V and 24 V
- Suitable battery types:
- LiFePO4
- Lithium
- AGM
- GEL
- EFB
- MF
- Flooded / wet lead-acid
- VRLA
- SLA
- WET
- Input voltage: AC 100-240 V 50/60 Hz
- Maximum charging current 12V: 20 A
- Maximum charging current 24V: 10 A
- Charging current levels according to manual: 5 A / 10 A / 20 A at 12 V and 3 A / 5 A / 10 A at 24 V
- Maximum loaded power: 280 W
- Minimum start voltage: approx. 2 V according to manual
- Dimensions: approx. 158 x 90 x 50 mm
- Weight: approx. 470 g
- Display: digital display / control screen
- Functions: charging, maintenance charging, battery detection and repair mode depending on battery and mode
- Protection: reverse polarity protection, short-circuit protection, overcharge protection, overvoltage protection and temperature protection according to supplier information
- Application: car, boat, camper, caravan, motorcycle, workshop, storage battery and mobile power supply
- Not suitable for: batteries outside the specified voltage range or lithium batteries without a suitable BMS
Always have an installation done by a certified installer.
HTRC and Mediawinkel.eu are not liable for damage caused by improper installations.



