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Rechargeable Lithium Polymer Battery 501540 3.7v 280mAh Recycling Power Lipo Battery Cells

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Rechargeable Lithium Polymer Battery 501540 3.7v 280mAh Recycling Power Lipo Battery Cells

ブランド名:	RESKY
モデル番号:	LP501540
MOQ:	1000個
価格:	交渉可能
パッケージの詳細:	紙箱
支払条件:	T/T、ウェスタンユニオン

評価とレビュー

起源の場所:

CE, RoHS, MSDS, Un38.3

LP501540

280mAh

li（ニコム）o2

サイクルライフ:

500サイクル

T/T、ペイパルなど

リードタイム:

7～10営業日以内

支払い期間:

30%の沈殿物、配達の前の70%

5*15*40mm

供給の能力:

50000個/日

ハイライト:

Rechargeable Lithium Polymer Battery 501540

3.7v 280mAh Lipo Battery

Recycling Power Battery Cells

製品説明

Rechargeable Lithium Polymer Battery 501540 3.7v 280mAh

High-performance rechargeable lithium polymer battery cells designed for reliable power and extended cycle life in various applications.

Technical Specifications

Parameter	Specification
Battery Type	3.7V 280mAh LiPo Battery
Charge Voltage	4.2V
Nominal Voltage	3.7V
Nominal Capacity	280mAh @ 0.2C Discharge
Charge Current	Standard: 0.2C Rapid: 1.0C
Standard Charging Method	0.5C CC charge to 4.2V, then CV (4.2V) charge until current ≤0.05C
Charging Time	Standard: 2.75 hours (Ref.) Rapid: 2 hours (Ref.)
Max Charge Current	0.5C
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
Dimensions	Length: 40±0.5mm Width: 15±0.5mm Thickness: 5±0.2mm
Drop Test	1 meter drop onto concrete ground twice - No fire, no leakage
Cycle Life	≥800 cycles

Applications

Consumer Electronics

Smartphones and Tablets: Primary power source enabling long battery life and compact designs
Wearable Devices: Smartwatches and fitness trackers with extended use without significant weight
Cameras: Digital cameras supporting high-energy operations like continuous shooting and video recording

Renewable Energy Systems

Energy Storage Systems: Store excess energy generated by renewable sources like solar and wind

Ternary Lithium Polymer Technology

Utilizes nickel-cobalt-manganese (NCM) or nickel-cobalt-aluminum (NCA) cathode materials, making them a mainstream choice for both power and consumer battery applications.

Medical Device Compatibility

Long Cycle Life & Low Maintenance

Typical cycle life of 1000-2000 cycles (2-4 times lithium cobalt oxide), reducing battery replacement frequency for long-term medical devices like ECG monitors and diagnostic equipment.

Temperature Performance

Maintains over 70% discharge efficiency from -20℃ to 60℃, suitable for outdoor emergency defibrillators and cold chain transported diagnostic equipment.

High-Power Capability

Supports high-current charging and discharging for emergency equipment such as defibrillators with high-voltage instantaneous discharge and ventilators with peak starting power.

Enhanced Safety

Superior thermal stability with higher thermal runaway threshold during overcharging, short circuits, and punctures, making them ideal for wearable ECG monitors and portable ultrasound devices.

Product Images

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総合評価

5.0

このサプライヤーに対する50件のレビューに基づいています

すべてのレビュー

Andrius

Lithuania Apr 16.2025

役に立つ (3000)

High quality, working well on our portable medical devices, Resky is a reliable supplier for lithium battery

SIRIEYS

France Jul 19.2023

役に立つ (1w+)

After many discharging/charging cycles of the samples LP604070 2000mah you sent…..we are satisfied !

Anna

Lithuania Nov 30.2022

役に立つ (9032)

This battery cell with very stable performance, working very nice on our portable medical devices.

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Rechargeable Lithium Polymer Battery 501540 3.7v 280mAh Recycling Power Lipo Battery Cells

Rechargeable Lithium Polymer Battery 501540

3.7v 280mAh Lipo Battery

Recycling Power Battery Cells

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