Name: Beston USB 3.7V 21770 Rechargeable Lithium Battery 5000mAh
Brand: beston-energy.com
SKU: 77T-50
Availability: InStock
Rating: 5 (1 reviews)

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Beston USB 3.7V 21770 Rechargeable Lithium Battery 5000mAh

Description Review

Description

PRODUCT PARAMETER

Name:USB 21770 Li-ion Rechargeable Battery (Micro USB)

Brand:BESTON·佰仕通

Model:77C-50

Capacity:5000mAh

Type:21770 Li-ion Battery

Voltage:3.7V

Input:polarity 4.2V/970mA Type-c:5V/1.5A
Output:3.7V/8.0A(Max)

Size:76.3*21.4+0.5mm

Weight:72±0.5g

Charging Method:Type-C USB cable

Application:massagers, smokes alarms, microphones, multimeters,electric guitars, interphones and other devices.

21770 LI-ION BATTERY PACKING SPECIFICATIONS
	Battery	Package	Middle box	Outer box
Picture
Name	21770Li-ion Battery	Color Cards	Small box	Outer box
Quantity	1 PCS	1 PCS	8 PCS	80PCS
Size	21x77+0.5mm	126x88x23mm	118x92x130mm	48.5x25.5x14.5cm
Weight	72.0+0.5g	86.2+4g	739.0+20g	7.83+0.2Kg

*The weight of each batch of products will be different. The actual weight is subject to the actual object. This parameter is for reference only.

Meet (the electricity) demands of multiple appliances
Suitable for such high-power devices as flashlights, small fans,
lighting, household appliances, radios and mobile digital devices

Smart LED Indicator
Adopting smart LED breathing light
The red light is always on when charging
The blue light is always on when fully charged

500 Cycles of Charging
Free from battery charger | Charging with one cable
For 500+ charge cycles, one BESTON battery equals 500 disposable batteries

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Beston USB 3.7V 21770 Rechargeable Lithium Battery 5000mAh