- Product Details:
- The Hayatec module uses high quality charging chip TP4056, the external circuit is simple, good high precision charging.
- The module is designed with user convenience. Allows to adjust the current as long as the change in the circuit board of the fixed resistance, you may change the output to 100mA-1000mA,
- Micro USB input terminal with a female, can be directly input to do with the phone charger rechargeable lithium battery, And still retains the input voltage wiring pads, can be very convenient DIY.
- It can be used for voltage 3.6 3.7V, etc. 18650, polymer and other lithium battery charge
- Board size : 17.16 mm x 26.17 mm Aprox
technical Specification
- The input voltage: 4.35-6 v (recommended voltage 5 v)
- Charge cut-off voltage: 4.2 V + / – 1%
- Maximum charging current output: 1000 ma
- The battery overcharge protection voltage: 4.28 V
- Battery overcharge lifting voltage: 4.00 V
- The battery discharge protection voltage: 3.0 V
- Battery discharge termination voltage: 3.2 V
- Battery: over-current protection current 3 a
- The board size: about 2.8 * 1.7CM
- Light state: no load the light not bright, red light for recharging, is full of green light.
Product description
Use a Micro USB cable & the module current adjustable as long as you change the fixed resistors in the circuit board , then can change the output 100mA-1000mA,
Note: Amp meter can only be connected to 5v input end of the module.
It is better that the charging current is 37% of the battery capacity. If you charge to the battery of 1000mAH, current of 400 is enough.
The connection wire should not be too thick.
Make sure the connect point is good. 5 NO Reversal polarity.
5. No over charging to avoid burn damage to chip
HAYATEC is a UK Registered Trademark.
Also Available at Amazon.co.uk and eBay Store
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