English 
Description
* Material: Aluminum shell+polishing
* Battery type: Li-polymer battery
* 4 LED indicator and torch
* Capacity: 4000mAh
* Input: 5V 1V
* Output: 5V/2.1A
* Work as power bank and laptop
Specification
Model Name | AMJ-M1 |
Material | Aluminum shell+polishing |
Capacity | 4000 mAh |
Size | 116*59*52mm |
N.W / G.W | 231.1g / 446g |
Colors | White,Black,Brown,etc |
Input | 5V/1A |
Output | 5V/2.1A |
Battery Type | Li-polymer battery |
Application | Mobile phone, MP3/4/5, DC/DV, PSP, laptop, tablet, etc |
Accessories | 1 usb charging cable or as per clients’ requirement |
Transfer Efficiency | ≥ 90% |
Cycle Life | ≥500times |
Package | Neutral package / Ameec packing / OEM packing |
Payment | T/T , Western Union, Paypal, L/C, MoneyGram,etc. |
Shipment | By air,By UPS/DHL/FEDEX/TNT/EMS,or by sea |
Delivery Time | 1-3 days for sample order, big order negotiate |
Certification | CE, FCC and ROHS |
MOQ | 500pcs |
Warranty | 12 Months |
About us
As one of the leading professional manufacturer in Shenzhen China for 6 years, all power banks passed CE/ROHS/FCC certificate. Our products include power bank, car jump starter, battery, earphone…We supply electronic products all over the globe to a wide range of companies worldwide, ranging from large multinational organizations to small individual companies.
What do we do different?
* High quality: Investing 15% of profit on R&D and 5% on quality control.Before delivery,all should be checked via equipments like Temperature measuring evice/Short circuit etector/TAC-STICK...
* Warranty: 1 year warranty,any defective parts can be exchanged for free;
* Market protection policy: We promise that AMEEC only invites limited distributors in each country,to ensure your long-term profit and decrease your competition;
* Reliable after-sale service: 12 hours online service,all sales are trained in factory each month;
* Fast delivery: We can produce 1,000,000pcs each month.
Clients' Feedback
l Fast delivery, product works great and is genuine product.
l Very good quality. LCD status display condition of each cell. Each battery of power bank charged independently. The shipping was very fast also. Will buy more as gift.
l Fast delivery, product works great and is genuine product.
l very fast shipping. good quality product, seller is super friendly and kind. 100% satisfied. Thanks
l Excellent transaction, fast and serious, recommended seller.
l exellent quality, fast delivery. i recommend this seller for everybody.