Heltec Capacitor Energy Storage Spot Welder with Adjustable Wooden Battery Fixture for 18650/DIY Battery Pack Welding

Note:  pakcing list without battery

Selection Table:

Feature

Suitable for lithium battery 18650/21700/32650, etc.

Material: Wood

Size: 42*35cm (Manual measurement may have a 1-2cm error)

Minimum 2*2 18650

Maximum 17* 20  18650

Usage scenario diagram:

Note: pakcing list without battery

Product sellpoints

DIY battery pack: customizable for various projects.

lightweight design: easy to handle and transport.

insulated battery frame: prevents short circuits and ensures safety.

18650 battery fixture: holds multiple battery types securely.

universal battery assembly: fits 18650/21700/32650 batteries.

Actual measurement imag