4.2V Lithium Battery Charger 20A Fast Charge Power Battery 3.7V Single Cell

Name: 4.2V Lithium Battery Charger 20A Fast Charge Power Battery 3.7V Single Cell
Brand: Guangzhou Rontto Trading Co., Ltd
SKU: 2278279385

Guangdong, ChinaGuangzhou Rontto Trading Co., Ltd

US$50.00

10-99 Pieces

US$48.00

100-999 Pieces

US$45.00

1,000+ Pieces

Product specifications

Socket

Product profile

Customization

Available

Type

Lithium Battery

Charger Type

Electric Charger

Model NO.

4.2V 20A

Charger Application

Standard Battery

Nominal Voltage

4.2V

Charger Style

Intelligent Charger

Compatible Battery Type

3.7V Li-ion Battery

Size

3.7V Li-Polymer Battery

Socket Type

For E.U.

Recyclable

Transport Package

Carton Box

Specification

ABS+PC

Trademark

Neutral

Origin

Guangdong, China

Key features

Fast Charging Capability: 20A output current with intelligent CC/CV charging technology for rapid power delivery.

Comprehensive Protection System: Features anti-reverse connection, short circuit, overcharge, and overload protection.

Dual-Panel Cooling Design: Equipped with a cooling fan and double-panel structure for enhanced heat dissipation.

LED Status Indicators: Red light for charging, green light for fully charged status for clear visual feedback.

Wide Input Voltage Range: Supports AC 100V-240V 50~60Hz for global compatibility and stable operation.

OEM Customization Available: Offers customizable options for OEM branding and specific product requirements.

Multi-Plug Socket Options: Compatible with EU, US, UK, and other standard plug types for international use.

ISO9001 Certified Quality: Manufactured under strict ISO9001:2015 quality management system standards.

Company profile

Importers and ExportersYears of Export ExperienceIn-stock CapacityFast Delivery

Guangzhou Rontto Trading Co., Ltd

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤1.81h

About Our Factory & Business Background

AddressRoom 702, No. 1637-1, Beitai Road, Guangzhou, Guangdong, China

Our Production Capability & Technical Expertise

Main ProductsBattery, Battery Chargers, Lithium Battery, Total Station Battery, Storage Battery, Consumer Battery, Primary Battery, Medical Battery, 18650 Battery, Mini UPS

Own BrandYes

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Southeast Asia, Africa, Mid East, Eastern Asia

Overseas Agent/BranchNo

Product Q&A

Q:Are you a factory or trading company?

We are a factory with more than 10 years experience in producing rechargeable battery and battery charger.

Q:What is your main products?

We are mainly engaging in Ni-CD/Ni-MH rechargeable battery,disposable dry cell,power bank,Lithium-ion battery,Lithium polymer battery,Laptop battery,Medical battery,battery charger,Battery plastic box etc.

Q:What is your main market?

Hongkong, Southeast Asia, Middle East, Africa, North America, Europe and many other countries and regions.

Q:What is the sample policy of your company?

This is depending on the case that whether we have stock or not,if have stock,we can offer free sample,but freight collect.If need to customized the sample which you need,we will charge a little fee.

Q:Can I get the pre-production sample ?

Yes, we will send the sample for you to make sure, after got your confirmation, then we will start production.