Description
Upgrade your power storage with this high-performance JB515120N 51.2V 100A Lithium Iron Phosphate (LiFePO4) Battery, designed for reliability, long life, and consistent energy output. Ideal for solar systems, backup power, RVs, marine, and industrial applications.
Key Features:
- High Capacity & Energy: 100Ah capacity with a total energy of 5.12kWh.
- Efficient Performance: Continuous charge & discharge up to 100A.
- Long Lifespan: Projected calendar life of 10+ years with 80% recommended discharge depth.
- Versatile Use: Supports parallel connection (series option available).
- Safe & Reliable: Low self-discharge (2–3%/month) and stable operation from -10°C to 60°C.
Download Datasheet
| Parameter | Value |
|---|---|
| Model | JB515120N – 51.2V |
| Voltage (Nominal) | 51.2 V |
| Maximum Charge Voltage | 57.2 V |
| Discharge Cut-Off Voltage | 46 V (Configurable) |
| Total Energy | 5120 Wh |
| Total Current | 100 A |
| Continuous Discharge Current | 100 A |
| Continuous Charge Rate | 50 A Recommended (Supports up to 100 A) |
| Cut-off Current | 2 A |
| ESR/AC @ 1kHz | < 10 mΩ |
| Weight | 42 kg (Module), 45 kg (With Pack) |
| Module Casing Material | MS/Aluminum |
| Terminal Type | Anderson |
| Dimensions (L × W × H) | 510 × 540 × 170 mm |
| Dimensions (Pack) | 560 × 590 × 220 mm |
| Alarm | Under/Over Voltage, Over Current, Out of Range Temperature |
| Compatible Inverters | Pylontech, Victron Energy, Growatt, Deye, Solis, MaxPower, SolarMax, INVEREX, All Inverters |
| Projected Calendar Life | ≥ 10 years |
| Shelf Life | 5 years |
| Over/Under Voltage Protection | Unit shut down |
| Over Current Protection | Unit shut down |
| Over Temperature Protection | Unit shut down |
| Cell Operating Temperature | -10°C to 60°C |
| Operating Humidity | Non-Condensing |
| Parallel Connection | Yes |
| Series Connection | Yes |
| Custom Option | Available |
| Self-Discharge | 2–3% per month |
| Recommended Depth of Discharge (DoD) | 80% |
