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Lithium Polymer Battery Cell

Lithium Ion Cell 402050 3.7V 400mAh 1.48wh Rechargeable Li-polymer Lipo Battery Cells

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Lithium Ion Cell 402050 3.7V 400mAh 1.48wh Rechargeable Li-polymer Lipo Battery Cells

Nama merek:	RESKY
Nomor Model:	LP402050
MOQ:	100 buah
harga:	dapat dinegosiasikan
Rincian kemasan:	Kotak kertas
Ketentuan Pembayaran:	T/T, Western Union

Informasi Rinci

Deskripsi Produk

Informasi Rinci

Tempat asal:

Sertifikasi:

MSDS, Un38.3

Model TIDAK.:

LP402050

Kapasitas Nominal:

400mAh

Berat:

10 buah

Siklus Hidup:

500 siklus

Jaminan:

12 bulan

Pengiriman:

UPS, DHL, FedEx, TNT, melalui udara, melalui laut, garis khusus

Waktu memimpin:

3-7Hari kerja

Konektor:

Hanya saja, Molex....

Spesifikasi:

4*20*50mm

Menyediakan kemampuan:

50000pcs/hari

Menyoroti:

402050 lithium ion battery cell

3.7V rechargeable lipo battery

400mAh lithium polymer cell

Deskripsi Produk

Lithium Ion Cell 402050 3.7V 400mAh Rechargeable Battery

High-performance 3.7V 400mAh 1.48Wh rechargeable Li-polymer battery cell designed for compact electronic devices requiring reliable power in limited space.

Technical Specifications

Parameter	Specification
Battery Type	3.7V 400mAh Li-polymer
Charge Voltage	4.2V
Nominal Voltage	3.7V
Nominal Capacity	400mAh (0.2C Discharge)
Charge Current	Standard: 0.5C (200mA) Rapid: 1.0C (400mA)
Charging Method	0.5C CC to 4.2V, then CV until current ≤0.05C
Charging Time	Standard: ~2.75 hours Rapid: ~2 hours
Max Charge Current	1.0C (400mA)
Max Discharge Current	1.0C (400mA)
Discharge Cut-off Voltage	2.55V ±0.25V (0.2C)
Operating Temperature	Charging: 0°C to 45°C Discharging: 0°C to 45°C Storage: -10°C to 45°C
Dimensions	Length: 50±2mm Width: 20±0.5mm Thickness: 4±0.2mm
Cycle Life	≥500 cycles

Structural & Safety Features

Electrode System: NCM/NCA ternary cathode material with graphite anode
Packaging: Aluminum-plastic composite film soft-pack with flexibility (bending radius ≥5mm)
Electrolyte: Polymer gel electrolyte with superior thermal stability and no leakage risk
Safety Protection: Built-in PCM module for overcharge, over-discharge, overcurrent, and short circuit protection
Drop Test Certified: Withstands 1-meter drops onto concrete without fire or leakage

Primary Applications

Smart Wearables & Children's Products

Entry-level smart bracelets and watches (1-3 day battery life)
Children's phone watches, smart toy watches, GPS bracelets
Mini heart rate monitors, pedometers, cycling speed sensors

Medical & Health Equipment

Portable diagnostic devices: electronic thermometers, oximeters, blood pressure monitors
Rehabilitation aids: mini massagers, physiotherapy devices, hearing aids

IoT & Smart Home Devices

Low-power sensors: temperature/humidity, door/window, smoke detectors
Small smart home devices: smart door locks, mini cameras, wireless remotes

Product Images

Tag:

rincian produk

Rumah > Produk >

Lithium Polymer Battery Cell

Lithium Ion Cell 402050 3.7V 400mAh 1.48wh Rechargeable Li-polymer Lipo Battery Cells

Semua Kategori

Lithium Ion Cell 402050 3.7V 400mAh 1.48wh Rechargeable Li-polymer Lipo Battery Cells

Nama merek:	RESKY
Nomor Model:	LP402050
MOQ:	100 buah
harga:	dapat dinegosiasikan
Rincian kemasan:	Kotak kertas
Ketentuan Pembayaran:	T/T, Western Union

Informasi Rinci

Deskripsi Produk

Informasi Rinci

Tempat asal:

Cina

Nama merek:

RESKY

Sertifikasi:

MSDS, Un38.3

Nomor model:

LP402050

Model TIDAK.:

LP402050

Kapasitas Nominal:

400mAh

Berat:

MOQ:

10 buah

Siklus Hidup:

500 siklus

Jaminan:

12 bulan

Pengiriman:

UPS, DHL, FedEx, TNT, melalui udara, melalui laut, garis khusus

Waktu memimpin:

3-7Hari kerja

Konektor:

Hanya saja, Molex....

Spesifikasi:

4*20*50mm

Kuantitas min Order:

100 buah

Harga:

dapat dinegosiasikan

Kemasan rincian:

Kotak kertas

Waktu pengiriman:

7-10 hari

Syarat-syarat pembayaran:

T/T, Western Union

Menyediakan kemampuan:

50000pcs/hari

Menyoroti:

402050 lithium ion battery cell

3.7V rechargeable lipo battery

400mAh lithium polymer cell

Deskripsi Produk

Lithium Ion Cell 402050 3.7V 400mAh Rechargeable Battery

High-performance 3.7V 400mAh 1.48Wh rechargeable Li-polymer battery cell designed for compact electronic devices requiring reliable power in limited space.

Technical Specifications

Parameter	Specification
Battery Type	3.7V 400mAh Li-polymer
Charge Voltage	4.2V
Nominal Voltage	3.7V
Nominal Capacity	400mAh (0.2C Discharge)
Charge Current	Standard: 0.5C (200mA) Rapid: 1.0C (400mA)
Charging Method	0.5C CC to 4.2V, then CV until current ≤0.05C
Charging Time	Standard: ~2.75 hours Rapid: ~2 hours
Max Charge Current	1.0C (400mA)
Max Discharge Current	1.0C (400mA)
Discharge Cut-off Voltage	2.55V ±0.25V (0.2C)
Operating Temperature	Charging: 0°C to 45°C Discharging: 0°C to 45°C Storage: -10°C to 45°C
Dimensions	Length: 50±2mm Width: 20±0.5mm Thickness: 4±0.2mm
Cycle Life	≥500 cycles

Structural & Safety Features

Electrode System: NCM/NCA ternary cathode material with graphite anode
Packaging: Aluminum-plastic composite film soft-pack with flexibility (bending radius ≥5mm)
Electrolyte: Polymer gel electrolyte with superior thermal stability and no leakage risk
Safety Protection: Built-in PCM module for overcharge, over-discharge, overcurrent, and short circuit protection
Drop Test Certified: Withstands 1-meter drops onto concrete without fire or leakage

Primary Applications

Smart Wearables & Children's Products

Entry-level smart bracelets and watches (1-3 day battery life)
Children's phone watches, smart toy watches, GPS bracelets
Mini heart rate monitors, pedometers, cycling speed sensors

Medical & Health Equipment

Portable diagnostic devices: electronic thermometers, oximeters, blood pressure monitors
Rehabilitation aids: mini massagers, physiotherapy devices, hearing aids

IoT & Smart Home Devices

Low-power sensors: temperature/humidity, door/window, smoke detectors
Small smart home devices: smart door locks, mini cameras, wireless remotes

Product Images

Tag:

Lithium Polymer Battery Cell

Baterai Litium RC

Paket Baterai Li-ion

Paket Baterai Litium Polimer

Baterai Lithium Pemanas

Baterai Sepeda Listrik

Pengisi daya keseimbangan RC

Pengisi daya baterai yang dapat diisi ulang

RC Aksesoris

Lithium Polymer Battery Cell

Baterai Litium RC

Paket Baterai Li-ion

Paket Baterai Litium Polimer

Baterai Lithium Pemanas

Baterai Sepeda Listrik

Pengisi daya keseimbangan RC

Pengisi daya baterai yang dapat diisi ulang

RC Aksesoris

rincian produk

Lithium Polymer Battery Cell

Baterai Litium RC

Paket Baterai Li-ion

Paket Baterai Litium Polimer

Baterai Lithium Pemanas

Baterai Sepeda Listrik

Pengisi daya keseimbangan RC

Pengisi daya baterai yang dapat diisi ulang

RC Aksesoris

Lithium Ion Cell 402050 3.7V 400mAh 1.48wh Rechargeable Li-polymer Lipo Battery Cells

402050 lithium ion battery cell

3.7V rechargeable lipo battery

400mAh lithium polymer cell

Baterai LiPO

Paket Baterai Litium Polimer

Baterai Li-polimer

rincian produk

Lithium Polymer Battery Cell

Baterai Litium RC

Paket Baterai Li-ion

Paket Baterai Litium Polimer

Baterai Lithium Pemanas

Baterai Sepeda Listrik

Pengisi daya keseimbangan RC

Pengisi daya baterai yang dapat diisi ulang

RC Aksesoris

Lithium Ion Cell 402050 3.7V 400mAh 1.48wh Rechargeable Li-polymer Lipo Battery Cells

402050 lithium ion battery cell

3.7V rechargeable lipo battery

400mAh lithium polymer cell

Baterai LiPO

Paket Baterai Litium Polimer

Baterai Li-polimer