We can offer 3 types of li-ion batteries:
Li-ion cylindrical batteries: capacity is from 80mah to 4500mah.
Lithium-Polymer batteries: capacity is from 25mah to 8000mah.
Lithium-manganese button cell: 20mah to 950mah
Capacity: from 25mah to 8000mah;
Thickness: from 2.0mm to 11.0 mm
Width: 9mm to 85 mm
Length: from 10mm to 156 mm
Large format polymer li-ion batteries:
Capacity: from 3ah to 200ah.
The battery packs can be packed according to your requirements.