Lithium cells for e-bikes, e-scooters and light EVs
Light-EV pack builders need the right balance of energy density, cycle life, discharge current and cost. The 18650 and 21700 in NCM (for maximum range) or 21700 LMFP (for cycle life and safety) cover most e-bike and e-scooter designs. High-capacity 21700 power cells let you build a smaller cell count for a given pack energy, with fewer interconnects.
Choosing a cell for an LEV pack
- Energy vs cycle life: NCM packs more Wh per cell for range; 21700 LMFP lasts more cycles and runs cooler and safer.
- Discharge current: hill climbing and acceleration need adequate continuous and pulse C-rate — check the specific model’s discharge rating.
- Matched binning: capacity- and IR-matched cells keep a series/parallel pack balanced and extend its life.
- Certification: confirm UN38.3 plus destination-market coverage (CE / UL / IEC) before importing.
Recommended series
21700 (best energy and lower pack cost — high-capacity power D such as the 50D for range, or LMFP for long cycle life and safety) and 18650 (widest variant choice). Not sure which to use? Read our 18650 vs 21700 guide.
We supply these under your own / OEM label with matched batches and full export documentation. Request a datasheet & quote →