Description

• 100% brand new and high quality
• Charge module- Linear charging.
• Current- 1A adjustable.
• Charge precision- 1.5%.
• Input voltage- 4.5V-5.5V.
• Full charge voltage- 4.2V.
• Led indicator- red is charging Green/Blue is fully charged.
• Input interface- Micro USB.
• Work temperature- -10° to +85°.
• Inversed polarity- NO.
• Size- small to 25mm x 19mm x 10mm.

NOTE:

1. Ampere meter can only be connected to the 5v input end of the module.
2. It is better than the charging current is 37% of the battery capacity. If you charge the battery of 1000mAH, the current of 400 is enough.
3. The connection wire should not be too thick.
4. Make sure the connect point is good.
5. If the input voltage is too high, like 5.2v, the current will be less than 1000mA, it is normal. It is a protection function, auto-subtract the charging current to avoid burn damage to the chip.
6. NO Referral polarity.

Package Included:

• 1 x 5V Micro USB 1A Charging Module