- Supply TypeManufacturer
- Preferred Buyer Location All over the world
We are offering universal external portable rechargeable power bank. Battery: li-ion polymer battery capacity: 4000mah input: 5v 1a output: 5v 1a input charging time: 3~4 hours recycling time: >500 times unit size: 116mm x 60mm x 12mm unit weight: 103g
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