usb rechargeable battery pack/2200mah power bank external battery pack

1.Optional color: blue, purple, black, silver,red 2.Have a power indicator 3.long cycle life,low self discharge rate

Parameter sheet

Nominal Capacity:			2200mAh
Cell Type:			Cylindrical Lithium ion battery
Input		Voltage:	DC 5.0V (MAX)
		Current:	DC 800mA (MAX)
Output		Voltage:	DC 5.0V
		Current:	DC 800mA
Charging Time:			0~4 hours
Operating Environment	Operating Temperature:		0~25Centigrade
	Operating Humidity:		65%~25%
Storage Environment	Storage Temperature:		-10~45Centigrade
	Storage Humidity:		65%~20%
Dimension		Length:	94mm	OEM services about dimensions available
		Width:	22mm
		Height:	21mm
Weight (approx.):			80g
Cycle Life:			No less than 500 cycles

Description

  1. Cylindrical lithium ion battery cell

  2. High capacity and long cycle life

  3.Have a power indicator and LED lamps

  4. With protecting functions of short-circuit, over-charge and over-discharge

  5. Power bank for mostly digital products, energy storage devices and other electric products with which USB terminal

  6. Material of out-shell: aviation aluminum

    7. Optional color: blue, purple, black, silver,red  

Main application field

universal usage as stand-by power for cell phone, smart phone, iphone series products, Bluetoothmusic player like MP3/MP4/MP5personal digital consumer goods as follow, digital camera, tablet computer, PDA, PSP, IPAQOther electric devices which with USB terminal, like electric toys, portable apparatuses

Safety notes

1. Keep the power bank dry, do not throw it into water or wet it;2. Keep it away from heat source(like fire or heater);3. Do not throw it into fire, heat the battery or put the pack nearby the fire;4. Forbid to hammer or trample the power bank;5. Disassemble the product by non-professional person is not allowed

6. In case the device’s terminals are dirty, clean the terminals with a dry cloth before use.

Use Guide

1. when it haven’t be use for a long time, execute the following procedure per six months to secure the power bank in good condition: firstly, charging the power bank to full capacity, use external devices to dry out the capacity. Again charge it to 50% capacity of initial, then keep then in a cool and dry place.

2. A full operation of charge and discharge the power bank should be executed to make sure the inner battery cell on good condition.

3. Choose the right model of adaptor to charge portable devices, and differentiates input port from output port.

4. When charge for the power bank, do not use it

5. Make sure the charge or output line isn’t connected to the power bank when it isn’t on conditions of work

Why Full Source

1. We are factory-oriented company

2. We provide both aluminum lithium ion battery cell and lithium ion battery pack

3. We manufacture products under quality control system ISO9001:2008

4. We have excellent R&D team support

5. We only sell qualified products, battery cell or battery end products are all strictly tested and inspected before delivery.

6. We provide good services on pre-sale and also after sale

7. No hesitate on reply and action

8. We provide OEM services

9. We promise 6 months warranty

Trade terms and delivery details

A. Samples are available and fees caused by sending on your part

B. We do business on the payment terms: Cash with order, T/T in advance, Western Union, confirmed irrevocable L/C

C. Our quotation are all based on FOB Shenzhen, China or Hong Kong, China

D. Delivery date: try order and small order often 10days upon receipt of your payment; heavy order often 20 days after receive your payment.

E. Minimum Order Quantity: no less than 200 pieces per item.

usb rechargeable battery pack/2200mah power bank external battery pack