20000mah Ultra thin double usb ports mobile power bank
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Basic Info
Product Description
Product Description
Using Instructions:
1. The keys function: Key power instructions for key, press the
Battery power after according to the current, the corresponding
LED light, loosen buttons about 5 seconds LED out after, four light
Said backup battery is full of electricity, three light for backup
Battery life, 75%, two light bright show 50% power, a light bright
Show 25% power, need timely charging, (if press then no LED
Display, it is backup battery power has been completely finished,
It needs recharging activation).
2. Charge function: Using charging line to inserted into the
Computer or a USB 5 V interface output can be charging charger,
Charge, indicator light display the current of the battery power.
3. The overcharge protection: The battery voltage of 4.3 V + /-0.05
V, battery automatic protection, stop for recharging the battery.
4. Discharge protection: The battery voltage is lower than 2.4 V +
/-0.1 V, battery automatic protection, stop foreign discharge.
5. Short circuit protection: Normal work, the output is short
Circuit, circuit automatic protection and stop output, with the
.
1. The keys function: Key power instructions for key, press the
Battery power after according to the current, the corresponding
LED light, loosen buttons about 5 seconds LED out after, four light
Said backup battery is full of electricity, three light for backup
Battery life, 75%, two light bright show 50% power, a light bright
Show 25% power, need timely charging, (if press then no LED
Display, it is backup battery power has been completely finished,
It needs recharging activation).
2. Charge function: Using charging line to inserted into the
Computer or a USB 5 V interface output can be charging charger,
Charge, indicator light display the current of the battery power.
3. The overcharge protection: The battery voltage of 4.3 V + /-0.05
V, battery automatic protection, stop for recharging the battery.
4. Discharge protection: The battery voltage is lower than 2.4 V +
/-0.1 V, battery automatic protection, stop foreign discharge.
5. Short circuit protection: Normal work, the output is short
Circuit, circuit automatic protection and stop output, with the
.
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