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1pcs 3.7V 250mAH 502030 Polymer Lithium battery Polymer Lithium ion Battery

$3.00 $1.00

in stock
SKU: 32919502985

300 in stock

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Description

1pcs 3.7V 250mAH 502030 Polymer Lithium battery Polymer Lithium ion Battery

Batteries Capacity: 250mAh

Nominal Voltage: 3.7V

Charging current: Standard charge: 0.2C; Fast Charge: 0.5C

Standard charging method: 0.2C CC (constant current) charge to 4.25V, then CV (constant voltage 4.2V) charge till charge current ≤ 0.05C

Maximum charge current: 0.5C

Continuous discharge current: 0.5C

Maximum discharge current: 1C

Discharge cut-off voltage: 2.75V

Discharge temperature: -20 Celsius ~ +60 Celsius

Charging time: 12hrs (standard); 3hrs (fast)

Charge and discharge times: more than 500 times

Self-discharge: less than 400uA

Protection board parameters

Current: 1.5A

Limiting protection: 2 ~ 3A

Overcharge limit pressure: 4.2 + /-0.05V

Over-discharge pressure limit: 2.9 + /-0.10V.

Additional information

Brand Name

Soshine

Use

MP3 / MP4 Player

Rechargeable

Yes

Type

Standard Battery

Package

Yes

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