Battery MasterCart0
Menu

Lithium-Ion Cells

3.7V 18650 lithium-ion cells for DIY battery packs, solar lights, torches and electronics. Cells are joined in series for voltage and in parallel for capacity, then protected with a 3S, 4S or larger lithium-ion BMS.

1 product, Rs 180

Before you buy

  • A lithium-ion cell is 3.6–3.7V nominal and 4.2V when full.
  • Three cells in series make an 11.1V (12V class) pack, seven make 24V, thirteen make 48V.
  • Never charge lithium-ion cells with a LiFePO4 charger setting or the other way round. The full-charge voltages differ.

Guide: LiFePO4 vs lithium-ion: which cell for solar, UPS and e-bikes?

WhatsApp