Quality Li-Polymer Battery for Earphone 250mAh 0.2c 1c

• Customization: Available
• Type: Lithium-Polymer Battery
• Usage: Car, Bus, UPS, Electric Power, Lighting, Electric Bicycle, Boat, Blue Tooth
• Model NO.: 402030
• Nominal Voltage: 3.7V
• Discharge Rate: Medium Discharge Rate
• Shape: Square Battery
• Electrolyte: Li-ion
• Installation: Packaged
• Rechargeable: Chargeable
• Capacity: 250mAh
• Charge: 0.2c
• Discharge: 1c
• Wire: 100mm
• Connector: Molex
• Transport Package: Paper Carton
• Specification: 5.0x20x30mm
• Trademark: TRUE POWER
• Origin: China
• HS Code: 8507600090
• Production Capacity: 500000packs/Week

Product Description

Product Description:

• Battery Type: 3.7V 250mAh


• Size: 5.0X20X30mm


• Main Applications: Blue tooth Panel computer, Mobile phone PDA Audio, Medical product


• Certifications: CE, SG, UN38.3, MSDS


• Manufacturer: SHENZHEN TRUE POWER CO., LTD.

Item Key Information

Battery System:	Li-Polymer Rechargeable Battery (Li-Po, PLIB)
Model No.:	TPP502030-250mAh
Package list:
Condition:	Brand New	Brand:	TRUE POWER
Standard Capacity:	250mAh	Standard Voltage:	3.7V
Charge Current:	0.1C To 4.2V	Charge Voltage:	4.20+/-0.03V
Charge Time:	About 3 hours	Discharge Cut off Voltage:	3.0V
Thickness:	5.0+/-0.5mm	Width:	20.0+/-1.0mm
Length:	30.0+/-1.0mm	Reference Weight:	8g  Per cell
Connecter and PCM:	Protect circuit module board(PCM) inside, with red(+) and black(-) wire lead out.

Discover the Quality Li-Polymer Battery for Earphone 250mAh 0.2c 1c by SHENZHEN TRUE POWER CO., LTD. Ideal for wireless earphones, headphones, digital recorders, and small electronic devices. Enjoy high capacity and long-lasting power.

Discover our high-capacity Li-Polymer battery for earphones. Perfect for wireless devices, digital recorders, and small electronics. Reliable and long-lasting performance.

Welcome to SHENZHEN TRUE POWER CO., LTD.

Our Advantages:

• Competitive Prices: We strive to offer the best pricing in the market.


• Fast Delivery: Our qualified team ensures timely order fulfillment.


• OEM Capability: Years of experience with foreign customers enable us to meet various OEM requirements efficiently.


• Quality Products: Our in-house QC operations guarantee top-notch quality.


• Direct Factory: We are the manufacturer, ensuring competitive pricing.

With a strong business foundation and extensive experience, SHENZHEN TRUE POWER CO., LTD. is your ideal partner for quality products.