| 850710 | 850710 - Electric accumulators; lead-acid, of a kind used for starting |
| 850720 | 850720 - Electric accumulators; lead-acid, (other than for starting pi |
| 850730 | 850730 - Electric accumulators; nickel-cadmium, including separators, |
| 850740 | 850740 - Electric accumulators; nickel-iron, including separators, whe |
| 850750 | 850750 - Electric accumulators; nickel-metal hydride, including separa |
| 850760 | 850760 - Electric accumulators; lithium-ion, including separators, whe |
| 850780 | 850780 - Electric accumulators; other than lead-acid, nickel-cadmium, |
| 850790 | 850790 - Electric accumulators; parts n.e.c. in heading no. 8507 |