modul power bank + step up

Detail modul power bank + step up

3 in 1 module ( charger + step up + proteksi)

Sistem Proteksi:
1. Proteksi panas berlebihan
2. Proteksi over voltage/over charge > 4.2v
3. Proteksi baterai kosong/over discharge < 2.9v
4. Proteksi short circuit (korslet)
5. Support teknologi trickle mode dan zero-voltage charge

Port Input: micro USB (bisa langsung dikonek ke charger handphone umum)
Port Output: USB (bisa langsung dikonek ke handphone umum)

Tegangan input: 3.7~5.5v
Tegangan output: 5v
Arus input: 1A
Arus output: max 1A
Arus standby: 8uA
Tegangan stop cas penuh: 4.2V +/- 1%
Tegangan stop discharge: 2.9v
Efisiensi: 85% (input 3.7V, output 5V 1A)
Suhu kerja: -10 s/d 85 C

Ket:
B+ ke battery Positif (+)
B- Ke battery Negatif (-)
Tidak boleh terbalik karena akan merusak rangkaian

Product Introduction:
1. Input Voltage: 3.7V~5.5V
2. Charging Current: 1A(max)
3. Output Current: 1A(max)
4. Output voltage: 5V
5. BAT Discharging Stop Voltage: 2.9V
6. Discharging Efficiency:85%(input 3.7V output 5V/1A)

Features:
1. Charging and discharging indication
2. Internally installed charging and discharging power MOS
3. Preset 4.2V charging voltage, precision 1%
4. Max 8uA standby current
5. Integration charging management and discharging management
6. Intelligent temperature control and overtemperature protection
7. Integration output overvoltage protection,short coircuit protection,overload protection
8. Integration overcharging and overdischarging protection
9. Support trickle mode and zero voltage charging
When charging : red light flashing
Full charged : red light light for a long time

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