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OEM Lithium Battery Cell 134342 3.7v 3000mAh 11.1wh Power Li-ion Polymer Batteries For Portable Speaker

OEM Lithium Battery Cell 134342 3.7v 3000mAh 11.1wh Power Li-ion Polymer Batteries For Portable Speaker

ブランド名: RESKY
モデル番号: LP134342
MOQ: 10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
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
電解質:
li(ニコム)o2
充電式:
課金可能
公称容量:
3000mah
連続的な放出流:
0.5℃
最大放電電流:
1C
重さ:
65g
サイクルライフ:
500サイクル
仕様:
13*43*42mm
HSコード:
8507600090
供給の能力:
50000個/日
ハイライト:

OEM lithium polymer battery 3000mAh

,

3.7v Li-ion battery for portable speaker

,

11.1wh lithium battery cell with warranty

製品説明
OEM Lithium Battery Cell 134342
3.7V 3000mAh 11.1Wh Li-ion Polymer Battery for Portable Speakers
Product Overview
High-performance OEM lithium polymer battery cell designed for portable audio equipment and various electronic applications. Features square form factor, reliable performance, and long cycle life.
Technical Specifications
ParameterSpecification
Model Number134342
Nominal Voltage3.7V
Nominal Capacity3000mAh
Energy11.1Wh
Dimensions13×43×42mm
Weight65g
ShapeSquare Battery
ElectrolyteLi(NiCoMn)O2
Cycle Life≥500 cycles
Continuous Discharge0.5C
Max Discharge Current1C
HS Code8507600090
Electrical Characteristics
ParameterValue
Charge Voltage4.2V
Standard Charge Current0.5C
Rapid Charge Current1.0C
Max Charge Current0.5C
Discharge Cut-off Voltage2.5V ± 0.25V
Charging Temperature0°C to 45°C
Discharging Temperature0°C to 45°C
Storage Temperature-10°C to +45°C
Charging Method
Standard charging: 0.5C CC (constant current) charge to 4.2V, then CV (constant voltage 4.2V) charge until current declines to ≤0.05C
Charging time: Standard - 2.75 hours (approx.), Rapid - 2 hours (approx.)
Safety & Testing
Drop Test: Cell withstands 1-meter drop onto concrete ground twice without fire or leakage
Application Areas
  • Lighting: Headlamps, emergency lights, solar flashlights, searchlights, bicycle lights, LED lighting
  • Outdoor Sports: Camping lights, mountain bike lights, solar emergency lights, self-defense flashlights
  • Consumer Electronics: Portable speakers, MP3 players, tablets, laptops, Bluetooth earphones, power banks
  • Home Appliances: Electric mops, vacuum cleaners, children's toys, electric shoes, electric blankets
  • Medical Devices and Instruments
  • Electric Transportation: E-bikes, electric cars, scooters, motors, trolleys
  • Power Tools: Electric drills, mowers
  • UPS and Backup Energy Systems
Voltage Comparison: 3.7V vs 3.8V Batteries
Nominal & Charging Voltage
3.7V Standard: Nominal 3.7V, Charge cut-off 4.2V
3.8V High Voltage: Nominal 3.8V, Charge cut-off 4.35V
Energy Density
High-voltage batteries provide approximately 15% higher volumetric energy density
Achieved through higher nickel content in cathode materials (NCM811/NCA)
Cycle Life
High-voltage batteries typically have shorter cycle life due to higher operating voltage
Standard-voltage batteries offer better longevity for industrial applications
Application Scenarios
3.7V: Mature technology, high safety, low cost - ideal for portable devices, Bluetooth headsets, dashcams
3.8V: Higher energy requirements - used in high-end phones, IoT terminals, medical equipment (requires 4.35V charging circuits)
Product Images
OEM Lithium Battery Cell 134342 3.7v 3000mAh 11.1wh Power Li-ion Polymer Batteries For Portable Speaker 0 OEM Lithium Battery Cell 134342 3.7v 3000mAh 11.1wh Power Li-ion Polymer Batteries For Portable Speaker 1 OEM Lithium Battery Cell 134342 3.7v 3000mAh 11.1wh Power Li-ion Polymer Batteries For Portable Speaker 2 OEM Lithium Battery Cell 134342 3.7v 3000mAh 11.1wh Power Li-ion Polymer Batteries For Portable Speaker 3 OEM Lithium Battery Cell 134342 3.7v 3000mAh 11.1wh Power Li-ion Polymer Batteries For Portable Speaker 4
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すべてのレビュー

S
SIRIEYS
France Jul 19.2023
After many discharging/charging cycles of the samples LP604070 2000mah you sent…..we are satisfied !
M
Michael
France Dec 28.2022
Tested 604070 3.7v 2000mAh lithium polymer battery cell with many charging and discharging cycles, they working very good, capacity keeping very stable.
A
Anna
Lithuania Nov 30.2022
This battery cell with very stable performance, working very nice on our portable medical devices.