About Power Bank
- 1Does the mobile power banks have waterproof function?
Yes, it can reach IP64 level.
- 2What is the normal temperature range for mobile power bank?
- 3Which mobile power bank supports solar charging?
- 4Does the mobile power banks have overheating protection?
- 1Are you a trader or a manufacturer?
Merpower is a mobile power bank supplier with nearly 15 years of R&D and production experience.
- 2How long is the delivery cycle of customized products?
The general situation is about 15 days.
- 3What is the maximum customizable charging capacity?