This 73.6V 45Ah (3312Wh) LiFePO4 battery is built for electric tricycles. With Grade A cells and
integrated CAN BMS, it supports real-time vehicle data communication. Brushed silver stainless
steel casing offers splash resistance. Pre-fitted Anderson connector for plug-and-play installation.
Over 2000 cycles and full safety protections ensure reliable long-lasting power.
Brand:
SuperpackItem NO.:
SPF72V45-SMProduct Origin:
ChinaColor:
Metallic SilverLead Time:
25-30 Working Days
FAQ:
Q1: Is this battery plug & play for electric tricycles?
A1: Yes. It is pre-assembled with Anderson connector with CAN. Direct replacement for compatible electric tricycle.
Q2: What is the advantage of built-in CAN BMS?
A2: CAN communication enables real-time data sync with vehicle ECU, showing SOC, voltage & fault alerts on dashboard.
Q3: Can I use my existing charger to charge this battery?
A3: We recommend our matching CE charger. If you use third-party charger, it must reach 82.8V and support CAN communication.
Q4: Is the stainless steel case waterproof?
A4: The stainless steel shell protects the inner cells. It is splash-proof for daily riding, NOT for long-time submersion.
Q5: Can I connect multiple batteries in parallel?
A5: Not recommended unless all batteries are same model, same batch and matched by our factory.
| Item | Specification |
| Model | SPF72V45-SM |
| Nominal Voltage | 73.6V |
| Nominal Capacity | 45Ah |
| Energy | 3312Wh |
| Cycle Life | >2000 cycles @1C 100%DOD, peak 100A (5 sec) |
| Charge Voltage | 82.8V |
| Charge Current | 60A |
| Charge Cut-off Voltage | 82.8V |
| Continuous Current | 60A |
| Discharge Cut-off Voltage | 50.6V |
| Dimensions (L×W×H) | 460 × 210 × 175 mm |
| Weight | 26.83 kg |
| Case | Stainless Steel Case |
| Terminal | Anderson connector with CAN communication |
| Accessory | AC:220V UK plug, DC:10A Anderson connector with CAN communication |
| Protocol (optional) | CAN |
| BMS | 23S LiFePO4, charge&discharge same port, static balance (pulsed mode), circuit resistance ≤10mΩProtection: OVP/UVP/OCP/SCP / Temperature protection |