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aa aaa rechargeable type usb c small battery pack with usb port

usb-c rechargeable battery

  • 1500mah 1.5V AA AAA USB-C Lithium Li-ion Lipo Rechargeable Type USB C Recargable Pilas Baterias Small Battery With Charger

Lead Time

SAMPLE

1~2 days for exiting brands for sample

OEM SAMPLES

5~7 days for OEM samples

AFTER CONFIRMATION

25 days after confirming order

Details

Model:

AA 1500mAh

Packaging:

Shrink-wrapping, Blister card, Industrial package, Customized package

MOQ:

1,000 pcs

Shelf Life:

3 years

Certification:

CE, ROHS, MSDS, SGS, UN38.3

OEM Brand:

Free Label Design & Customized packaging

Features

Product Features

  • 01 detail_product

    Our products are crafted with a strong commitment to environmental sustainability. They are free of harmful substances such as lead, mercury and cadmium, making them safe for users and the environment.

  • 02 detail_product

    Witness the extraordinary durability of our products, achieving unbelievably long discharge times while maintaining maximum capacity.

  • 03 detail_product

    Our batteries follow strict design, safety, manufacturing and qualification standards. This includes certifications from leading organizations such as CE, MSDS, ROHS, SGS, BIS and ISO.

rechargeable aa battery usb 1.5

Specification

Product Specification

  • Nominal Voltage:1.5V
  • Operating Temperature range:-20~+60℃
  • Self-discharge Rate Per year:≤3%
  • Max. Pulse Current*:16 mA
  • Max. Continuous Discharge Current*:4 mA
  • Max. Outline Dimensions:Diameter: 20.0 mm, Height: 3.2 mm
  • Weight for Reference:About 2.95g
Description Model
pilas recargables usb aaa AA 1500mAh

Technical Parameters

No.

Items

Characteristics

1 Nominal Capacity 220mAh (Continuously discharged under30kΩ load till 2.0V end-point voltage at the temperature of 23℃±3℃).
2

Nominal Voltage

3V

3

Operating Temperature range

-20~+60℃

4

Self-discharge Rate Per year

≤3%

5

Max. Pulse Current*

16 mA

6

Max. Continuous Discharge Current*

4 mA

7 Max. Outline Dimensions  Diameter: 20.0 mm, Height: 3.2 mm
8 Structures Manganese dioxide cathode, lithium anode, organic electrolyte, polypropylene separator and stainless iron cell can and cap, etc.

9

Weight for Reference

About 2.95g

Normal Characteristics

No. Items Standard Test Method
1 Max. Outline Dimensions Diameter φ 20.0 mm, Height 3.2mm Measured by caliper with the precision of which is not less than 0.02mm or other equal precision instrument.
2  Appearance The surfaces of the batteries are clean. The mark is clear. There should not be deformation、scar or leakage.  Visual inspection
3 Off-load Voltage 3.0~3.5V The battery in delivery state should be stored for more than 24hours at the temperature of 23℃±3℃, a relative humidity of 45%~75%, and the voltage between the two terminals should be measured with a voltmeter at the same ambient environment.
4 Nominal Capacity 220mAh The samples should be stored for more than 24hours at 23℃±3℃, 45%~75%RH. then be continuously discharged under 30kΩ load to 2.0V end-point voltage at the same ambient environment.
5 Terminals The terminals should have good electro-conductibility. There is no rust,  no leakage and no deformation. Visual inspection
6 Temperature Characteristics Discharged at lower temp. 60% of nominal capacity The samples should be continuously discharged under 30kΩ load to 2.0V end-point voltage at -20℃ ±2℃.
Discharged at high temp. 99% of nominal capacity The samples should be continuously discharged under 30kΩ load to 2.0V end-point voltage at 60℃ ±2℃.

CR2032 Discharge Curve

CR203-curve_04
CR203-curve_06

Application case

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