33.3V 6A LiFePO4 Battery Charger for 9S 28.8V LFP Packs
High-quality 33.3V 6A LiFePO₄ charger for 9S 28.8V LFP batteries. Provides safe, fast, and reliable charging with intelligent control, multiple protections, and durable performance for renewable energy, mobility, and backup systems.
Features
Specially designed for 9S 28.8V LiFePO₄ (LFP) battery packs
Intelligent 3-stage charging: Constant Current (CC), Constant Voltage (CV), Float
6A charging current for medium-capacity battery systems
LED indicators for charging status and full-charge notification
Comprehensive protections: over-voltage, over-current, short-circuit, reverse polarity
Rugged enclosure with efficient heat dissipation for continuous operation
Global certifications: CE, UL, FCC, RoHS
Backed by 3-year warranty for reliability and peace of mind
OEM/ODM support for voltage, current, connectors, and casing customization
Applications include solar storage, backup power, e-mobility, marine, and UPS systems
Description
33.3V 6A LiFePO4 Battery Charger Specification
Brand: Phonix®
Model: FX33306000
AC Input: 100~240V
DC Output: 33.3V 6A
Charge Process: Pre-charge, CC, CV and Automatically Cut-off
Charger Indicator: With Double color LED for power capacity show
Output Protections: OVP, OCP, Shorted, Reversed
Safety Approval: CE, UL, TUV, FCC, PSE, CCC
Size: 178*80*46mm
Net Weight: 800g
Adaptor for: 9S 28.8V LiFePO4 Battery
Customized Charger: Acceptable
FX33305000 33.3V 6A LiFePO4 Battery Charger for 9S 28.8V LFP Packs | ||
| Item | Specification | Remark |
| 1.Input | ||
| Rating input voltage | 100~240 Vac, 50/60 Hz | |
| Input voltage range | 50~264 Vac | |
| Rating input current | 2.24 A/RMS | Input:100V Output: Full load |
| Max input power | 224W | Input:100V Output: Full load |
| 2.Output | ||
| No load output voltage | ||
| Output voltage range | DC28.8V~ 33.3V | |
| Charging current | 6A ±10% | |
| Charging voltage | DC 33.3V±0.2 V | |
| Pre-charge | 0.6A ± 10% | Voltage≤24.3V （2.7V*9S）, (battery discharge voltage). |
| Charge-end current | ≤0.6A±10% | Voltage≤30.6V(3.4v*9S), full charge. |
| Suit with battery type | 9S 28.8V LiFePO4 Battery | |
| Timer | – | |
| Max output power | 200W | |
| Ripple voltage | ≤350mV | Full load |
| Power LED | Red | Power on |
| Charging LED | All off | No battery |
| All on (or Green on) | Finished | |
| All flashing | Error | |
| Flashing one by one | Charging | |
| Shorted | Yes | |
| Reversed | Yes | |
| Efficiency | ≥89% | Full load @220V |
| 3.Environment | ||
| Operate temperature | -10 ~ +40℃ | |
| Operate humidity | < +50% | Relative humidity |
| Storage temperature | -40 ~ +70℃ | |
| Storage humidity | 0 ~ +55% | Relative humidity |
| Cooling | Natural | |
| Vibration resistance | 5MM / 50HZ/600S | Non-operating condition |
| Impact resistance | 1 meter drop test 3 times | Non-operating condition |
| 4.Mechanical | ||
| Net Weight | 680g | |
| Size | 178*80*46mm | Casing only |
| Connector | Refer to order | |
| 5.Safety | ||
| Max. temperature rise | < 40℃ on casing | |
| Safety approval | CE/TUV/FCC/PSE/CCC | |
| MTBF | 50000 H | |
| ESD | 8.0 KV | |
| Hi-Pot Insulation | i/p to o/p: 3000V (1 min) | |
Reviews
There are no reviews yet.