Cheap high capacity portable power bank for laptop 10000mah~50000mah laptop power bank

Specifications

1. Cheap high capacity portable power bank for laptop 10000mah~50000mah laptop power bank
2. High quality power bank
3. Factor

Cheap high capacity portable power bank for laptop 10000mah~50000mah laptop power bank

 

Features of laptop power bank:

 

• Laptop power bank with high capacity, Compact and fashionable, convenient for traveling
• 10000mah/12000mah/13000mah/20000mah/30000mah/50000mah power bank/power pack/battery charger/yoobao.
• High quality lithium cells
• Low self consumption intelligent power management circuit design
• Applicable for urgent charging for various AV entertainment or main brand mobiles.
• Compatible with laptop, iphone4, iphone5, ipod, ipad, ipad mini, Nokia, Samsung, HTC, MP3, MP4, and other mobile phones etc.
• Rapid charge, long cycle life, electricity-saving function. 
• Designed to provide power for your phone/ MP4MP3MP5/laptop
• With connecter for phone, don't need any USB cable, more convenient. 
• Safe and reliable, perfect for using on traveling and outdoor activities. 
• Safety: over-charge protection, over-discharge protection,over-load protection, shortage protection.

 

 

 

 

Technical Specifications: mo

 

 

Capacity:	20000mAh
Battery:	Famous brand A grade Polymer battery
PCB:	Protective circuit sytem with MCU, no short-circuit/overcharging/over-discharging
Shell:	Aluminum
Socket type:	normal AC socket
Input:	DC 5V/1.2A
Output1:	DC 5VV/2A
Output2:	DC 12V,16V, 19V/4A(max.)
Charging time:	16-18 hours
Charging methods:	USB port or Adapter
Level indicators:	5 led indicators(20%-40%-60%-80%-100%)
Lifespam/recycle:	500-1000 times(about 30% decrease after 500 times of charging)
Working temperature:	-10°C~40°C
Conversion efficiency:	75%
Certificate:	CE; ROHS; MSDS
Warranty:	1 year limited warranty
Net weight:	510g
Dimension:	194*120*15mm
Heat emission:	Ultra-low
Quality control:	ISO 9001:2000; 200 hours of burning testing
Accessories:	Optional(shown as below photo)
Package:	Neutral gift box(show as photo)/customized

 

Cheap high capacity portable power bank for laptop 10000mah~50000mah laptop power bank

 

Item details: