NiMH Cells
NiMH Cells
GP30EVH — NiMH Cell
Short Description
The 30EVH utilizes the safe chemistry of Nickel Metal Hydride (NiMH) in a prismatic format to produce a cell of consistent and stable long life usages. The overall design of the 30EVH stainless steel can provides the advantage of a robust structure in a convenient format for configuration into numerous applications.
Potential Applications
• Universal power supply applications with large temperature variations and no assisted cooling and heating.
• Short range pure battery powered electric mobility applications with spatial limitations on height.
• Plug-in Hybrid electric vehicle (PHEV) conversion applications.
Technical Specifications
| Type | Rechargeable Nickel Mtal Hydride Prismatic Cell |
| Nominal Dimension | T = 36.0 mm H = 82.0 mm W = 99.0 mm |
| Nominal Voltage | 1.2V |
| Nominal Capacity | 30Ah at 15A (0.5C) discharge to 1.0V/cell at 20°C |
| Specific Energy | 47Wh/kg at 0.5C discharge |
| Specific Power | 137W/kg with 80% SOC at 3C 30 sec. |
| Energy Density | 116Wh/L at 0.5C discharge |
| Power Density | 338W/L with 80% SOC at 3C 30sec. |
| Charging Current | 6A (0.2C) to 15A (0.5C) recommended |
| Charging Termination | -∆V :0mV/cell to 10mV/cell |
| TCO | 45°C |
| Timer | 100% nominal capacity input The above 3 charge termination controls must be used concurrently. (Consult EVB for other charging conditions) |
| Max. Charging Temperature | Cell temperature must not exceed 45°C |
| Max. Charging Current | 30A (1C) continuous (Consult EVB for high current fast charge.) |
| Max. Discharge Current | 60A (2C) continuous, 90A (3C) pulse for 5s |
| Service Life | >1500 cycles (80% DOD at 1C) |
| Weight | ~0.76kg |
| Internal Resistance | <1.2mΩ |
| Ambient Temperature Range | Charge: 0 to 45°C (conditionally) Discharge: -20°C to 50°C (conditionally) Storage: -20°C to 35°C |
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GP80EVS — NiMH Cell
Short Description
The unique internal design of 80EVS structure provides the safe chemistry of Nickel Metal Hydride (NiMH) with the ability to handle the demands of high power charge and regeneration. Supported with a robust stainless steel can, the 80EVS’s design is convenient for integration in industrial applications.
Potential Applications
• Industrial crane applications demanding high discharge and regeneration.
• High powered hybrid bus and truck applications.
Technical Specifications
| type | Rechargeable Nickel Mtal Hydride Prismatic Cell |
| Nominal Dimension | T = 36.0 mm H = 175.0 mm W = 99.0 mm |
| Nominal Voltage | 1.2V |
| Nominal Capacity | 78Ah at 40A (0.5C) discharge to 1.0V/cell at 20°C |
| Specific Energy | 47Wh/kg at 0.5C discharge |
| Specific Power | 224W/kg with 80% SOC at 5C 30 sec. |
| Energy Density | 138Wh/L at 0.5C discharge |
| Power Density | 662W/L with 80% SOC at 5C 30sec. |
| Charging Current | 16A (0.2C) to 40A (0.5C) recommended |
| Charging Termination | -∆V :0mV/cell to 10mV/cell |
| TCO | 45°C |
| Timer | 100% nominal capacity input The above 3 charge termination controls must be used concurrently. (Consult EVB for other charging conditions) |
| Max. Charging Temperature | Cell temperature must not exceed 45°C |
| Max. Charging Current | 80A (1C) continuous (Consult EVB for high current fast charge.) |
| Max. Discharge Current | 160A (2C) continuous 400A (5C) pulse for 5s |
| Service Life | >1500 cycles (80% DOD at 1C) |
| Weight | ~2.0kg |
| Internal Resistance | <1.0mΩ |
| Ambient Temperature Range | Charge: 0 to 45°C (conditionally) Discharge: -20°C to 50°C (conditionally) Storage: -20°C to 35°C |
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GP100EVH — NiMH Cell
Short Description
The 100EVH with its safe chemistry of Nickel Metal Hydride (NiMH) is ideal suited for high energy applications. The 100EVH is robust in design through the prismatic internal structure housed in a stainless steel can that is convenient to configure.
Potential Applications
• Energy storage applications for renewable energies.
• High capacity urban electric vehicle applications.
• Hybrid marine applications.
Technical Specifications
| type | Rechargeable Nickel Metal Hydride Prismatic Cell |
| Nominal Dimension | T = 36.0 mm H = 175.0 mm W = 99.0 mm |
| Nominal Voltage | 1.2V |
| Nominal Capacity | 98Ah at 40A (0.5C) discharge to 1.0V/cell at 20°C |
| Specific Energy | 58Wh/kg at 0.5C discharge |
| Specific Power | 143W/kg with 80% SOC at 3C 30 sec. |
| Energy Density | 176Wh/L at 0.5C discharge |
| Power Density | 435W/L with 80% SOC at 3C 30sec. |
| Charging Current | 20A (0.2C) to 50A (0.5C) recommended |
| Charging Termination | -∆V :0mV/cell to 10mV/cell |
| TCO | 45°C |
| Timer | 100% nominal capacity input The above 3 charge termination controls must be used concurrently. (Consult EVB for other charging conditions) |
| Max. Charging Temperature | Cell temperature must not exceed 45°C |
| Max. Charging Current | 100A (1C) continuous (Consult EVB for high current fast charge.) |
| Max. Discharge Current | 200A (2C) continuous 300A (3C) pulse for 5s |
| Service Life | >1500 cycles (80% DOD at 1C) |
| Weight | ~2.0kg |
| Internal Resistance | <1.0mΩ |
| Ambient Temperature Range | Charge: 0 to 45°C (conditionally) Discharge: -20°C to 50°C (conditionally) Storage: -20°C to 35°C |
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