Disclaimer: This product has been powered on and tested to ensure normal function, but there is a small probability of USB soldering. If there is such a fault, please repair it yourself

Features
*The charge cycle is automatically terminated when the charge current drops to 100mA after the final float voltage.
*When the battery voltage drops below 4.05V (roughly corresponding to 80% to 90% of the battery capacity), the charging cycle starts over.
*When the battery voltage is lower than 2.9V, the battery will be precharged with a current of 100mA.
*Product size: 12.5×15.5×3.5mm (excluding the 1mm protruding Micro-USB socket)

Basic parameters
Input voltage range: 5~6V
Output voltage: 4.2V
Charging current: 1A

Product size: 12.5×15.5×3.5mm (excluding the 1mm protruding from the Micro-USB socket)

Packing list:
1*Module

We accept payment via Paypal only.

Payment must be completed within 5 days. If you have any problems about payment, please contact us via ebay message.

We only ship to confirmed Paypal addresses. Please comfirm that your paypal address is in line with your shipping address.

Please kindly note that the combined shipping is not provided because the shipping fee is calculated by weight. Also, the each additional item means exactly the the same color and size. 

It takes about 7-15 working days to UK; about 10-30 working days to other countries. Transit time may be a little delayed because of the bad weather and customs inspection. If you do not receive your item within 30 working days since payment finished, please contact us immediately for further assistance.

We strive for 100% customer satisfaction! Positive Feedback is very important to us. If you have any questions, please feel free to contact us via "Ask seller a question" . We will reply your email within 24 working hours.