• 3.7V 鋰離子電池充電器——中國批發供應|Weijiang | Weijiang Power OEM Battery Factory
  • 3.7V 鋰離子電池充電器——中國批發供應|Weijiang | Weijiang Power OEM Battery Factory
  • 3.7V 鋰離子電池充電器——中國批發供應|Weijiang | Weijiang Power OEM Battery Factory
  • 3.7V 鋰離子電池充電器——中國批發供應|Weijiang | Weijiang Power OEM Battery Factory
  • 3.7V 鋰離子電池充電器——中國批發供應|Weijiang | Weijiang Power OEM Battery Factory
  • 3.7V 鋰離子電池充電器——中國批發供應|Weijiang | Weijiang Power OEM Battery Factory

3.7V 鋰離子電池充電器——中國批發供應|Weijiang

Shenzhou super power is a China-based wholesale factory in high quality lithium ion batteries charger, fast shipping,Targeted R&D, support customization. Customized Services. Product quality assurance.

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  • 3.7V 鋰離子電池充電器——中國批發供應|Weijiang | Weijiang Power OEM Battery Factory
  • 3.7V 鋰離子電池充電器——中國批發供應|Weijiang | Weijiang Power OEM Battery Factory
  • 3.7V 鋰離子電池充電器——中國批發供應|Weijiang | Weijiang Power OEM Battery Factory
Description

產品優勢


Integrated Modular Design Enhancing System Compatibility

The charger’s modular architecture with dual independent USB slots allows seamless integration into varied charging ecosystems, accommodating 3.7V lithium-ion and lithium polymer chemistries alongside Ni-MH and Ni-Cd batteries. This design ensures flexibility for OEM applications and aftermarket solutions, leveraging the extensive experience of a reputable 電池充電器供應商. Crafted from fire-retardant PC materials and incorporating effective heat dissipation structures, the system circumvents thermal overload risks and facilitates stable operation in diverse manufacturing or service environments. Its compact footprint and robust build support ergonomic deployment within complex energy management systems without compromising safety or performance requirements.


Optimized Performance Providing Precise and Safe Operation

This rechargeable lithium battery charger excels in delivering consistent current control with a maximum output of 4000mA total, assuring rapid yet safe charging cycles. User-centric features like clear LED status indication and automatic battery recognition simplify operational procedures, reducing errors and inspection time in professional settings. Safety mechanisms protect the battery and equipment integrity, while over-discharged battery restoration capability extends asset lifecycle — an important cost-saving attribute recognized by 電池充電器供應商s prioritizing operational efficiency. High compatibility and certification portfolio underscore reliability, supporting compliance-centric industrial applications demanding rigorous quality assurance.


This battery charger is a microprocessor controlled unit designed exclusively for charging 1 cell 3.7 V. Lithium-ion and lithium polymer (lipo, li-po, Li-poly) battery packs. It has led indicators to indicate the current operating mode of the charger. This battery charger complies with applicable safety agency requirements, and it is listed with UL, cUL and CE.

This charger can also charge multi-cell packs when all the cells are in parallel. Such packs are 3.6V, but higher capacity than a single cell pack.

產品詳情

Intelligent USB Dual-Slot Charger

QC 2.0 input available

Capable of charging 2 batteries simultaneously and controlling each slot independently

Up to 3,000mA charging speed in a single slot, 4,000mA total

相容於 Li-ion and Ni-MH/Ni-Cd batteries with automatic detection

Automatic detection of battery power level and automatic selection of the appropriate voltage and charging mode (LiFePO4 and 3.8V Li-ion batteries excluded)

Automatic selection between 3 charging modes (CC, CV and dV/dt)

Energy-efficient LCD display for real-time charging information

Capable of manually selecting the charging cut-off voltage and the charging current

Automatic detection of large/small capacity batteries and automatic selection of appropriate charging current

Automatic termination upon charging completion

Reverse polarity protection and short circuit protection

Over-discharged battery activation

Li-ion battery restoration

Overtime charging protection

Made from durable and fire-retardant PC materials

Optimal heat dissipation design

Certified by RoHS, CE, FCC and CEC

小單可接、價格具競爭力。

專注電池方案超過 12 年。

提供 OEM 與客製。




屬性

PVC 外皮顏色 依客戶需求
品牌 濰江
型號 鋰離子
電壓 3.7Volts
電池容量 1500mWh
樣品 免費
額定容量 客製
輸入電壓 DC 5V 1-2A
輸出電壓 AC 110-240V 50-60HZ)

Images for 3.7 volt lithium ion battery charger

charger for 3.7 volt lithium ion battery wholesale 3.7 volt lithium ion battery charger /lithium-battery-charger/



使用場景


Professional Repair and Maintenance Facilities

In technical repair centers servicing electronic devices with 3.7V lithium-ion batteries, the rechargeable lithium battery charger offers a controlled environment for battery conditioning and safe replenishment. Its automatic detection and compatible multi-mode charging protocols minimize risk of battery damage during restoration or standard charging processes. The dual-slot design enables simultaneous maintenance of multiple batteries, optimizing workflow efficiency. Compliance with UL, CE, and RoHS standards ensures adherence to regulatory requirements, critical for certified service providers and 電池充電器供應商s operating within stringent quality frameworks. Integration with diagnostic equipment further enhances device versatility in operational testing and quality validation workflows.


OEM Production Lines for 電池組 Assembly

Battery pack manufacturers prioritizing precision and throughput benefit from this 18650 battery charger’s microprocessor-controlled charging management, which guarantees uniform cell conditioning and prevents premature degradation. Its capability to handle single or parallel multi-cell configurations facilitates scalable production processes. By providing real-time status updates through LED indicators, it supports automated monitoring within assembly lines, enabling rapid fault detection and process adjustments. The built-in 安全功能 ensure operational continuity and worker safety during high-volume charging tasks. This charger thus aligns with industry demands for traceable, efficient, and standardized workflows essential for leading 電池充電器供應商s and manufacturing integrators.




常見問題


Can you customize the 3.7 volt lithium ion battery charger for specific OEM requirements?

Yes, we offer OEM and ODM customization for our rechargeable lithium battery charger to meet your exact specifications. Our advanced R&D and production capabilities enable tailored voltage, capacity support, and 安全功能 to suit industry applications.


What types of batteries are compatible with your 3.7V charger?

Our charger supports single-cell 3.7V lithium-ion, lithium polymer, Ni-MH, and Ni-Cd batteries, excluding LiFePO4 and 3.8V lithium-ion variants. This versatility ensures compatibility for a broad range of batteries used in industrial and professional settings.


How do you ensure the safety and durability of your battery chargers?

We implement multiple 安全功能 including reverse polarity protection, short circuit protection, overcharge prevention, and over-discharged battery restoration. Constructed with fire-retardant materials and certified by UL, CE, RoHS, and FCC, our chargers ensure long-term reliability and user safety.


What is your process for shipping and logistics for bulk orders of battery chargers?

We support both domestic and international logistics with secure packaging and full inspection. Our professional supply chain management ensures timely, safe delivery of your 18650 battery charger and other battery solutions, tailored to meet your business needs efficiently.

常見問題

Q1: What is the nominal voltage and capacity of this 3.7V custom capacity Lithium Ion battery?
A: 額定電壓 3.7V, rated capacity custom capacity, built with high-quality Lithium Ion cells.
Q2: What is the charging voltage for this 3.7V lithium battery?
A:充電電壓 4.2V;請使用相容的鋰離子充電器以安全充電。
Q3: What applications is this 3.7V Lithium Ion battery suitable for?
A: Ideal for flashlights, power banks, vaping devices, small electronics and consumer devices, and other devices requiring high-energy-density rechargeable power.
Q4: How many charge-discharge cycles can this lithium battery last?
A:在標準測試條件下最高可達 500–1000 次循環,使用壽命長。
Q5: What certifications are available for this lithium battery?
A:通過 CE、RoHS、UN38.3、MSDS 與 IEC62133 認證,符合全球運輸要求。
Q6:我可以做自有品牌與包裝嗎?MOQ 是多少?
A:是的,支援 OEM/ODM 客製,包括自有品牌、標籤與包裝,MOQ 100 顆起;可提供樣品,量產一般約 15–20 天。
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專業電池工廠,支援 OEM 與 ODM 客製。
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