Battery High Voltage / Super High Power Packs
The LiHv (Lithium High Voltage) batteries are more energy-intensive than traditional LiPo (Lithium iron phosphate) batteries. It is the product of the nominal voltage and the capacity of a battery divided by the batteries volume or weight. Based on the limited space and weight of the power supply, the battery energy can be boosted by increasing the charging voltage, which is where we see the fully-charged voltage increase from let’s say 3.5 V to 3.85 V.
Pre-charge circuits is included in each battery string, isolation monitoring and SoC (state-of-charge) & SoH (state-of-health )calculations as well.
Our team will guide and help you through in the process on what you would need in order for you to get the best experience. It’s important to find the balance between the weight of the vessel and power needed.
Mechanical & Electrical Data
| Nominal | 88.8V factor of |
| Capacity | 10.7kWh factor of |
| Max continues Charge | 1.5C (2C on request) |
| Max Charge | 2C |
| Max continues Discharge | 2.5C |
| Peak Discharge | 3C for 15 min, 5C for 10S @ 25°C |
| CANBus | 250Kb/S multiple batteries on same BUS |
| Life Cycle | > 3000 @ 25°C 0.5C/1C, 10% to 90% DOD |
| Voltage | 9 in series, 20 in parallel |
| Volt Max | 101V absolute max, recommended 99V |
| Volt Min | 68V absolute min, recommended 76V |
| Temp Range | minus 5°C to 45°C |
| Enclosure | ALU, IP 54, IP 65 on request |
| System Mount | Stackable |
| Weight | 78kg at 10.7kWh = 7.3kg per kWh or 136W per kg |
| Dimensions | 320 x 330 x 630 mm |
| Design | Custom design and size possible |
| Fire Protection | Optional internal fire extinguishing system |
| Cell Level Protection | Single SS cell housing |
| Certifications | CE, UN38.3 |
| Warranty | 2 Years, 3 Years an option |
| Price up to 10 Pieces | on request, clearly competitive |
| Price more than 50 Pieces | on request, clearly competitive |
| Bigger Amounts | on request, clearly competitive |
