Looking for 10-20 samples of 3.7V/3A lithum battery packs

Buy offer Details

Hi, we are looking for 3.7V/3A, the capacity is as high as possible. . The file BAT.pdf describes it in more detail.
BAT.f3d is a 3D model of the battery case itself. We need at least 10-20 samples to check the quality and If the battery meets the required parameters for use in my company, I will need 2000-5000 units to start with. Manifesting plan for 2024 year - 50000. I need the approximate parameters of the battery to be manufactured first.

To produce a battery with the given parameters :
Length 71.403 mm
Width 47.149 mm
Height 36.70 mm
• As much capacity per 1 cubic millimeter as possible
• BMS protection
• Material for the battery Li-ion or Li-FePO4
• Temperature sensor. 10k ohm
• Nominal 3.7V / 3A
Kindly quote me the prices. Thank you