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2000mAh 7.4V Square Lithium Polymer Battery Pack for Portable Printer and Medical Devices

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2000mAh 7.4V Square Lithium Polymer Battery Pack for Portable Printer and Medical Devices

ブランド名:	RESKY
モデル番号:	LP505060
MOQ:	100個
価格:	交渉可能
パッケージの詳細:	紙箱
支払条件:	ウェスタンユニオン、T/T

詳細情報

製品説明

評価とレビュー

詳細情報

起源の場所:

中国

証明:

CE, RoHS, MSDS, Un38.3

形:

スクウェアバッテリー

公称容量:

2000mAh

連続的な放出流:

0.5℃

最大放電電流:

重さ:

25g

MOQ:

100個

コネクタ:

モレックス...

仕様:

10*50*60mm

OEMサービス:

はい

Hsコード:

8507600090

供給の能力:

50000個/日

製品説明

Lithium Polymer Battery Pack 505060 2s 7.4v 2000mAh Li-ion Batteries For Portable Printer

High-performance lithium polymer battery cell designed specifically for portable printers and beauty instruments, offering reliable power with advanced safety features.

Technical Specifications

Item	Specifications
Batteries	3.7V 1800mAh LiPo battery
Charge Voltage	4.2V
Nominal Voltage	3.7V
Nominal Capacity	1800mAh @ 0.2C Discharge
Charge Current	Standard Charging: 0.5C Rapid Charge: 1.0C
Standard Charging Method	0.5C CC charge to 4.2V, then CV charge till current ≤0.05C
Charging Time	Standard: 2.75 hours (Ref.) Rapid: 2 hours (Ref.)
Max. Charge Current	1.0C
Max. Discharge Current	1.0C
Discharge Cut-off Voltage	2.5V±0.25V (0.2C)
Operating Temperature	Charging: 0°C ~45°C Discharging: 0°C ~45°C
Storage Temperature	-10°C ~ +45°C
Dimension	Length: 60±2mm (excluding tabs) Width: 50±0.5mm Thickness: 5±0.2mm
Drop Test	Dropped from 1m height twice onto concrete - no fire, no leakage
Cycle Time	≥500 cycles

Battery Pack Measurements

Main Features

High energy density, lightweight and compact design
High safety standards with leak-proof construction
Built-in PCB protection board: overcharge (>8.4V), over-discharge (<6.0V), overcurrent, overtemperature, and short circuit protection
Stable discharge performance with strong temperature adaptability
Operating temperature: -20℃～60℃, no power loss at low temperatures, more stable at high temperatures
Stable discharge platform with minimal voltage drop under high current, suitable for medium to high power devices
Long cycle life with low self-discharge rate
Cycle life: ≥300 cycles
Monthly self-discharge rate of only 2%-5%, minimal loss during long-term storage
Flexible form factor with high customizability