|
Product class and description |
Rated battery energy (Ebatt†) |
Special characteristic or batty voltage | Maximum UEC (kWh/yr)(as a function of E batt†) |
| 1-Low-energy | ≤5 Wh | inductive connection* | 3.04 |
| 2-Low-energy,low-voltage | <100 Wh | <4 V | 0.144*E batt + 2.95 |
| 3-Low-energy,medium-voltage | <100 Wh | 4-10V | For E batt<10Wh,1.42kWh/yr E batt≥10Wh,0.0255* E batt+1.16 |
| 4-Low-energy,high-voltage | <100 Wh | >10V | 0.11*E batt+3.18 |
| 5-Medium-voltage ,low-voltage | 100-3000Wh | <20 V | 0.257*E batt+0.815 |
| 6-Medium-voltage ,high-voltage | 100-3000Wh | ≥20 V | 0.0778*E batt+2.4 |
| 7-High-energy | >3000Wh | 0.0502* E batt+4.53 |