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Lipo polymer battery cell 654065 3.7v 604070 2000mAh 7.4Wh lithium ion batteries for beauty device

Lipo polymer battery cell 654065 3.7v 604070 2000mAh 7.4Wh lithium ion batteries for beauty device

Marka Adı: RESKY
Model Numarası: LP604070
Adedi: 10 adet
fiyat: pazarlık edilebilir
Paketleme Ayrıntıları: Kağıt Kutusu
Ödeme Şartları: T/T, Western Union
Ayrıntılı Bilgiler
Menşe yeri:
Çin
Sertifika:
IEC62133, CE, RoHS, MSDS, Un38.3, ect
Deşarj Hızı:
Düşük deşarj oranı
Şekil:
Kare Batarya
Nominal Kapasite:
2000mAh
Ağırlık:
25G
Döngü Ömrü:
500ccles
Garanti:
12 ay
Bağlayıcı:
Sadece Molex...
Şartname:
6*40*70mm
GTİP Kodu:
8507600090
Yetenek temini:
100000 pc/gün
Yetenek temini:
50000 adet/gün
Vurgulamak:

Lipo polymer battery 654065 3.7v

,

Lithium ion battery 2000mAh for beauty device

,

654065 lithium polymer cell 7.4Wh

Ürün Tanımı
Lipo Polymer Battery Cell 654065 3.7V 2000mAh
High-performance 3.7V 2000mAh lithium polymer battery cell designed specifically for beauty devices and portable electronics.
Technical Specifications
ParameterSpecification
Battery Type3.7V 2000mAh LiPo Battery
Charge Voltage4.2V
Nominal Voltage3.7V
Nominal Capacity2000mAh @ 0.2C Discharge
Charge CurrentStandard: 0.5C, Rapid: 1.0C
Standard Charging Method0.5C CC charge to 4.2V, then CV charge till current ≤0.05C
Charging TimeStandard: 2.75 hours, Rapid: 2 hours
Max. Charge Current1.0C
Max. Discharge Current1.0C
Discharge Cut-off Voltage2.5V±0.25V (0.2C)
Operating TemperatureCharging: 0°C ~45°C, Discharging: 0°C ~45°C
Storage Temperature-10°C ~ +45°C
DimensionsLength: 65±2mm, Width: 40±0.5mm, Thickness: 6.5±0.2mm
Drop TestDropped from 1m height twice onto concrete - no fire, no leakage
Cycle Life≥500 cycles
3.7V vs 3.8V Battery Comparison
Nominal Voltage & Charging Voltage
3.7V Standard Voltage Battery: Nominal voltage 3.7V, charging cut-off voltage 4.2V
3.8V High Voltage Battery: Nominal voltage 3.8V, charging cut-off voltage 4.35V
Energy Density
High voltage batteries provide higher energy output within the same volume. For 2000mAh cells:
  • 3.7V system energy ≈ 7.4Wh
  • 3.85V system energy ≈ 7.7Wh, with volumetric energy density increase of approximately 15%
Cycle Life and Performance
High-voltage batteries have shorter cycle life due to higher operating voltage. Standard-voltage batteries are ideal for devices requiring long-term use and reliability.
Application Scenarios
3.7V Standard Voltage: Bluetooth headsets, dashcams, headlamps - mature technology, high safety, low cost
3.8V High Voltage: High-end mobile phones, IoT terminals, medical equipment - requires 4.35V charging circuits
Battery Cell Measurements
Lipo polymer battery cell 654065 3.7v 604070 2000mAh 7.4Wh lithium ion batteries for beauty device 0 Lipo polymer battery cell 654065 3.7v 604070 2000mAh 7.4Wh lithium ion batteries for beauty device 1 Lipo polymer battery cell 654065 3.7v 604070 2000mAh 7.4Wh lithium ion batteries for beauty device 2 Lipo polymer battery cell 654065 3.7v 604070 2000mAh 7.4Wh lithium ion batteries for beauty device 3 Lipo polymer battery cell 654065 3.7v 604070 2000mAh 7.4Wh lithium ion batteries for beauty device 4
Applications
  • Smart Wearable and Portable Devices: battery cases, portable music players, POS machines, monitoring equipment
  • Home and Office Equipment: walkie-talkies, levels, LED lights, ordering machines, makeup mirrors
  • Health and Beauty Instruments: beauty devices, medical equipment
  • Security and Positioning Equipment: GPS trackers, car trackers
  • Cleaning and Environmental Equipment: disinfection boxes, smart water pumps, air purifiers
Product Images
Lipo polymer battery cell 654065 3.7v 604070 2000mAh 7.4Wh lithium ion batteries for beauty device 5 Lipo polymer battery cell 654065 3.7v 604070 2000mAh 7.4Wh lithium ion batteries for beauty device 6 Lipo polymer battery cell 654065 3.7v 604070 2000mAh 7.4Wh lithium ion batteries for beauty device 7 Lipo polymer battery cell 654065 3.7v 604070 2000mAh 7.4Wh lithium ion batteries for beauty device 8 Lipo polymer battery cell 654065 3.7v 604070 2000mAh 7.4Wh lithium ion batteries for beauty device 9
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Tüm Yorumlar

M
Mofak
United Kingdom Dec 5.2025
Good quality! Easy communication, fast response, fast delivery, good supplier! Recommend.
H
Hanna
Lithuania Oct 17.2023
We cooperated with RESKY more than 10years, good communication, fast reponse for our any requirements. Reliable supplier.
S
SIRIEYS
France Jul 19.2023
After many discharging/charging cycles of the samples LP604070 2000mah you sent…..we are satisfied !