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Button Cell Li-Mno2 Battery

Supplier From China
Dec-03-15

Li-MnO2 Battery deliver a voltage of 3.0 V and with cylindrical, button and polymer in shape, which has a High Capacity or High rate cell construction. Focused on the requirements of backup of safety critical electronic data in the metering and security market, MINAMOTO offers a complete range of highly reliable Primary Lithium Batteries.


Features:

1) High Voltage: 3.0V per cell.
2) Low self-discharge rate and long life.
Self-discharge rate: less than 2% per year at room
3) Stable discharge characteristics.
4) a wide temperature range. -20 to +60.
5) Superior leakage resistance

Voltage : 3.0V
Capacity : 210mAh
Max Continuous Discharge current
3mAh
Max Pulse
Discharge current : 15mA
Dimension(mm) : 20.2x3.5
Weight : 3.1g


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Dec-03-15
Supplier From Guangzhou, Guangdong, China
 
Features:

1) High Voltage: 3.0V per cell.
2) High Capacity or High rate cell construction
3) High Capacity for longer running time
4) Low self-discharge for long life
5) A wide temperature range. -40 to +85
6) Stable discharge characteristics.
7) Superior leakage resistance.

Li-MnO2 Battery deliver a voltage of 3.0 V and with cylindrical, button and polymer in shape, which has a High Capacity or High rate cell construction. Focused on the requirements of backup of safety critical electronic data in the metering and security market, MINAMOTO offers a complete range of highly reliable Primary Lithium Batteries.

Principle and Reactions:
The coin-type and cylindrical Li-MnO2 battery uses Manganese Dioxide (MnO2) as its positive active material, Lithium (Li) as its negative active material.
Positive reaction: MnO2 + Li+ + e? MnOOLi
Negative reaction: Li Li+ + e?
Total reaction: MnO2 + Li MnOOLi

Equivalent Model:

Panasonic: CR/BR2032, CR2032/1F4, CR2477/1HF, CR-123AW
Sony: CR/BR1220, CR2025, 2CR5, CR2
Maxell: CR1025, CR/BR2016, CR17335, CR17450
Renata: CR1616, CR2032 CR2450
Varta: CR2032, CR2430, CR1/2AA, CRAA, CR123A
Saft: LM2016, LM2032, LM2430, M24HR, M20*
Duracell: DL1220, DL1616, DL2450
Jul-10-19
 
Product Description
Product: Lithium button cell
Model No.: CR3032
Brand: Malak (Self-owned Brand)
Type: Lithium/Manganese Dioxi (LiMnO2)
Nominal voltage: 3V
Nominal capacity: 550mAh
Diameter: 30.0mm
Height: 3.2mm
Weight: 6.8g
Expiry Period: 6years
Certificate: UL, CE, ROHS, REAC and so on
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Ul 3.2V 40Ah Lifepo4 Cell

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MOQ: Not Specified
 
AC-impedance smaller than1.0m
Weight 101020g
Maximum Charge Current 3C (Continuous) 4C (50%S0C, 30s)
Charging End Voltage 3.65V
Maximum Discharge Current 5C(Continuous) 6C (50%S0C, 30s )
Discharge End Voltage 2.0V(1C)
Sep-29-08
 
Li-MnO2 battery are widely used in meters, Lighting - Night vision, Memery backup and other portable devices.

Features:

Excellent stable discharge characteristics and outstanding temperature characteristics
Excellent leakage resistance and excellent long-term operation
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Xiaomi 120W 500000mAh High Capacity Power Bank Fast Charging Powerbank Portable Battery Charger For iPhone Samsung Huawei 2025

Description
Report Item / Suspicious Activity
Specification:

Product: 120W super fast charging power bank with built-in power cord

Capacity: 10000mAh/30000mAh/50000mAh

Size: about 141*68*17mm

Color: black, white

Features:

120W super fast charging, dual USB fast output

Mobile phone fast charging protocol, quickly charge the battery

PD 20W fast charging reduces unnecessary waiting time

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LED crystal display, control the power at any time

Type-c output + PD20W input, impeccable

Sampling high-quality lithium battery cells, ultra-high conversion rate, stable discharge voltage, safe daily charging

Classic two-color, versatile

Notes:

There is a protective film on the screen to protect it from scratches during use. Please tear it off before use, thank you.
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Portable Chargers, Portable chargers

$8.55 - $10 / Piece (CIF)
MOQ: 500  Pieces
Sample Available
 
Specifications
Hign-concerned Chemical
None
Certification
CE
Max Output
25W
Shell Material
Plastic
Features
Digital Display,Charger & Battery in 1,With Led Lamp,Wireless Charge
Support Quick Charge Technology
Two-way Quick Charge
Input Interface
USB Type C,USB
Output Interface
Double USB,USB-Type C,Wireless Charger
Brand Name
MIJIA
Battery Type
Lithium Battery
Origin
Mainland China
Type
Portable Power Bank
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