| Similarity | Rank | |
|---|---|---|
| lithium-ion | 0.941 | 43217 |
| Li-Ion | 0.940 | 97008 |
| NiMH | 0.915 | 75657 |
| rechargeable | 0.866 | 26325 |
| battery | 0.864 | 2841 |
| lead-acid | 0.852 | 85356 |
| batteries | 0.846 | 5828 |
| mAh | 0.809 | 49795 |
| charger | 0.806 | 14631 |
| battery's | 0.790 | 97976 |
| Rechargeable | 0.772 | 83975 |
| Lithium | 0.766 | 40293 |
| lithium | 0.766 | 21611 |
| hydride | 0.761 | 95787 |
| Batteries | 0.758 | 37885 |
| 9V | 0.735 | 95933 |
| solid-state | 0.730 | 47662 |
| chargers | 0.720 | 26160 |
| Battery | 0.720 | 12899 |
| 12-volt | 0.718 | 97503 |
| 12V | 0.715 | 44822 |
| volt | 0.705 | 26317 |
| recharging | 0.705 | 39597 |
| thin-film | 0.703 | 77599 |
| anode | 0.701 | 47137 |