Beschrijving
Battery type: Liquid lithium ion battery (18650)
Applicable type: general
Battery type: cylindrical aluminum shell
Shell material: plastic
Additional features: None
Size: 80*80*23MM
Support customization: support
Conversion rate: 80 (%) 
S***v –
Excellent warmers, in children when skiing strongly frozen hands, I think warmers will help. Warm well. Plus, as well as power banks.
