【Pre-Sale】Humsienk 51.2V 100Ah Server Rack Battery (3U Chassis)
Humsienk 51.2V 100Ah server rack battery represents a breakthrough in advanced energy storage technology. It is a higher UPS backup battery with an impressive cycle life of over 6,000 cycles at 80% DoD, delivering 5.12 kWh of clean power with industry-leading efficiency. Integrated Bluetooth 5.0 connectivity provides real-time data via mobile app, while the durable metal case ensures safety and long-lasting performance.
- Made of 16 units prismatic EV grade A+ cells
- Built-in Bluetooth module, real-time monitoring via self-developed Bluetooth App (iOS & Android)
- 6000+ cycles at 80% DoD & 10+ years lifetime
- 100A BMS 100% protection: overcurrent protection / overcharge protection / low-temp protection etc.
- 5120Wh of energy, 5120Wh of high output power
- L442 x W450 x H132 mm - Standard 3U rack-mount size, compact and stackable
- 43.8 kg, 60% lighter than lead-acid batteries, with longer life and more usable energy
- Supports CAN, RS485, RS232 communication, compatible with Victron, Growatt, Schneider and other inverter brand
- Flexible expansion – up to 16 units in parallel (Max. 81.9 kWh)
- 3 charging ways & Max. 100A charging and discharging
- IP65 Waterproof
- Certified by UL1973, IEC62619, CE, UN38.3 and MSDS
- Ideal for home energy storage, solar systems, off-grid cabins, and backup power
- Note: Recommended charger: 48V 20A LiFePO4 charger
Product Data
| SKU | HS48V100AH100RACK-3U |
| Category | LiFePO4 Deep Cycle Battery |
| Dimensions (L x W x H) | 442 x 450 x 132 mm |
| Approx. Weight | 43.8 kg |
| Terminal Type | M8 |
| Dangerous goods classes | 9 |
| Certification | UL1973, IEC62619, CE, UN38.3, and MSDS |
| Case Material | Steel |
| Enclosure Protection | IP65 |
Electrical Data
| Nominal Voltage | 51.2V |
| Nominal Capacity | 100Ah |
| Energy | 5120Wh |
| Self Discharge | < 3% / month |
Discharge Data
| Max. Continuous Discharge Current | 100A |
| BMS Discharge Cut-Off Current | 120 ± 10A (1.2s) |
| Short Circuit Protection | Yes |
Charge Data
| Recommended Charge Current | 20A (0.2C) |
| Maximum Charge Current | 100A |
| Recommended Charge Voltage | 51.2V |
| BMS Charge Cut-Off Current | 110A ± 10 (1.2s) |
| Maximum Batteries in Series | 1 |
| Maximum Batteries in parallel | 4 |
Temperature Data
| Discharge Temperature | -20ºC to 65ºC |
| Charge Temperature | 0ºC to 55ºC |
| Storage Temperature | 0ºC to 60ºC |
| BMS High Temperature Cut-Off | 60ºC to 75ºC |
| BMS Low Temperature Cut-Off | -25℃ to 5℃ |