TEV Series
The low maintenance and valve regulated designs combine with heavy-duty plates and unique separator systems to make the TEV range services twice as long as conventional counterparts.
Features
Double lifecycle - TEV operates 500 discharge/recharge cycles or twice as many cycles as conventional cycle use batteries at 75% D.O.D. (depth of charge).
Valve Regulated and Maintenance free - Battery electrolyte retained solidly in the separator and the innovative gas recombinant system allows minimum gas emittance, freeing the user from maintenance.
Durability for deep discharge - The state-of-the-art plate barrier prevention and the unique separator systems help ensure deep discharge use thus considerably prolonging the battery’s service life.
Minimal self-discharge - Cyclic use batteries tend to be left discharged after usage causing plate corrosion leading to shortened life. Self-discharge rate of TEV is as small as only 0.1% a day at 20°C and thus extends the storage period allowed.
Higher capacity with same footprint as standard cyclic batteries
Applications
- Wheelchairs
- Lawn Mowers
- Golf Trolleys
- Lights
- Toy Cars
- Robots
- Sprayers
- Photvoltaics
- Electric Tools
- Communications
- Pumps
- Measuring Instruments
- Magnetic Lifts
- AGV (Automatic Guided Vehicles)
Operating Temperature Range
Charge: - 15 ~ 50°C (5 ~ 122°F)
Discharge: - 15 ~ 50°C (5 ~ 122°F)
Storage: - 20 ~ 50°C (-4 ~ 122°F)
Recommended Charging Method
Current: Max. 0.25CA
Voltage: 2.4 ~2.5VPC
General Specifications
| Energy Density (Wh/L)* | 94.0 | 109.7 | 85.9 | 98.6 |
| Specific Energy (Wh/kg) | 32.2 | 35.0 | 32.5 | 36.0 |
| Int Resistance (m.Ohms) | 7.5 | 7.2 | 8.2 | 8.0 |
| Maximum Discharge (A) | 108 | 126 | 156 | 216 |
| Short Circuit Current (A) | 270 | 315 | 390 | 540 |
| Nominal Capacity (Ah) | ||||
| 20hr Rate Capacity (Ah) | 18.0 | 21.0 | 26.0 | 36.0 |
| 5 hr Rate Capacity (Ah) | 15.3 | 17.9 | 22.1 | 30.6 |
| 3hr Rate Capacity (Ah) | 12.6 | 14.7 | 18.2 | 25.2 |
| 1hr Rate Capacity (Ah) | 10.8 | 12.6 | 15.6 | 21.6 |
| Dimensions (mm) | ||||
| Length | 181 | 181 | 175 | 196 |
| Width | 76 | 76 | 166 | 130 |
| Height (overall) | 167 | 167 | 125 | 172 |
| Weight (kg) | 6.7 | 7.2 | 9.6 | 12.0 |
| Terminal | B1 | B2 | B2 | B2 |
| Terminal Torque (Nm) | 4 | 7 | 7 | 7 |
| * 0.05CV watts loaded | ||||