Shenzhen BAK Technology Co., Ltd.

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3.7V 1800mAh Li-ion Battery Pack for Electronics

China 3.7V 1800mAh Li-ion Battery Pack for Electronics

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3.7V 1800mAh Li-ion Battery Pack for Electronics

MOQ： 1 Piece
Price： USD4.2~4.8/PCS
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Payment Terms	T/T,Western Union,MoneyGram
Supply Ability	10000PCS/Month
Delivery Time	35~45days
Packaging Details	1 Piece/Individual; 150PCS/Carton
Brand Name	BAKTH
Model Number	NP120-RPB
Certification	UN38.3 IEC62133 MSDS
Place of Origin	Dongguan China

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Product Details
Company Details

Product Specification


Payment Terms	T/T,Western Union,MoneyGram	Supply Ability	10000PCS/Month
Delivery Time	35~45days	Packaging Details	1 Piece/Individual; 150PCS/Carton
Brand Name	BAKTH	Model Number	NP120-RPB
Certification	UN38.3 IEC62133 MSDS	Place of Origin	Dongguan China
High Light	3.7V 1800mAh Li-ion battery ，rechargeable lithium ion battery pack ，electronics power cell with warranty

Description:

High Performance Rechargeable Lithium Ion Power Cell 3.7V 1800mAh 6.66Wh Li-ion Battery for Electronics

The 3.7V 1800mAh 6.66Wh Li-ion Battery Pack is a versatile power solution designed to meet the demands of modern electronics. Combining reliable performance with compact design, this battery pack delivers consistent energy for a wide range of devices.

Balanced Power Specifications
With a nominal voltage of 3.7V, 1800mAh capacity, and 6.66Wh energy rating, this battery pack strikes an ideal balance between power and efficiency. It provides steady voltage output—ranging from 4.2V (fully charged) to 3.0V (discharged)—ensuring compatible performance with smartphones, portable speakers, and small appliances.

Optimized for Extended Use
The 1800mAh capacity translates to extended runtime, making it perfect for devices requiring sustained operation, such as GPS trackers, digital cameras, and handheld scanners. Its 6.66Wh energy density ensures efficient power conversion, minimizing energy waste during use.

Integrated Safety Design
Built with a robust protection system, the battery pack guards against overcharging, over-discharging, short circuits, and overheating. This multi-layer safety mechanism enhances user safety and prolongs the battery’s lifespan, supporting hundreds of charge cycles without performance degradation.

Compact and Versatile
Its streamlined form factor allows easy integration into space-limited devices, from wearable tech to portable medical equipment. The standardized voltage makes it compatible with a variety of consumer electronics, industrial sensors, and DIY projects.

Efficient Charging
Compatible with standard chargers, the battery pack recharges quickly and maintains stable performance. Its low self-discharge rate ensures it retains charge for extended periods when not in use, ready for immediate deployment.

Key Features:

Voltage: 3.7V
Capacity: 1800mAh / 6.66Wh
Chemistry: Lithium-ion (Li-ion)
Rechargeable: Yes, with hundreds of cycles
Compact & Lightweight: Easy to integrate into devices
Safe & Stable: Built-in protection for overcharge/discharge

Applications:

Bluetooth/Wearable Devices
consumer electronics
DIY Electronics
Backup Power Systems

Why Choose Our Battery?

High energy density in compact size
Consistent performance with low self-discharge
Custom configurations available (connectors, protection circuits)
Strict quality control for reliability and safety

Ideal for OEMs and manufacturers needing dependable power solutions for small electronics. Contact us for bulk pricing and custom specifications!

About US:

Shenzhen BAKTH Technology Co., Ltd. was established in 2002. For 21 years, it has been dedicated to battery pack assembly and PCM/BMS design and production. It has a 5,000-square-meter self-owned factory equipped with automated production lines and SMT assembly lines.

Certificates:

1. What kind of certificate your battery pack owned?

Re: ISO9001, ISO14001, UL, BIS, KC, USTC, CE, CB, our battery pack have reliable quality assurance.

2. Do you have MOQ?

Re: No limitation, we will check the best price for you based on your order quantity. We warmly welcome sample order to test our quality before bulk order.

3. What 's the warranty? How can we guarantee quality?

Re: Normally will be 12 months, for some special products can be further negotiated accordingly. A complete production process to ensure the quality before shipment.

4. What 's the lead time?

Re: Standard products: sample order will be 3~4 weeks based on the battery cell in stock, 5~8 weeks for bulk order according to different models and quantity.

5. Can we have our own Logo on the battery pack? Can you accept customized battery?

Re: Yes, of course. BAKTH Technology has professional R&D team which could provide you the most suitable solution according to your requirements. Customized battery requirements are warmly welcomed!

Company Details

Bronze Gleitlager

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and

Graphite Plugged Bushings

from Quality China Factory

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Business Type:

Manufacturer,Exporter 
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Year Established:

2002 


Total Annual:

15000000-20000000


Employee Number:

100~199 


Ecer Certification：

Verified Supplier 

Shenzhen BAK Technology Co., Ltd. founded in 2002, with more than 22 years experience in design and production of battery packs and PCB/BMS. BAKTH has its own R&D team, advance production & testing facilities. A fully automatic SMT line was introduced in 2021, further enhanced BAKTH producti... Shenzhen BAK Technology Co., Ltd. founded in 2002, with more than 22 years experience in design and production of battery packs and PCB/BMS. BAKTH has its own R&D team, advance production & testing facilities. A fully automatic SMT line was introduced in 2021, further enhanced BAKTH producti...

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Reach Us
Shenzhen BAK Technology Co., Ltd.
RM 2201, Longshenghengbo Center, Jianshe East Road and Bulong Road Intersection, Longhua District, Shenzhen, Guangdong, China
https://www.bakthbattery.com/

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