LiPo

3.7 v 103450 2000mah lipo battery for Indoor security cameras,Bluetooth Wi-Fi Door Locks,Bluetooth speakers,Robotics toy

Parameter	Specification
Model	VTC-LP103450
Voltage	3.7V
Capacity	2000mAh
Max Size (Thickness x Width x Length)	1.2mmX34.5mmX52mm
Operating Temperature	-20℃ to 60℃
Standard Charge Rate	0.2C
Standard Discharge Rate	0.2C
Configuration	1S1P
Weight	42g

✓Certification supportCB, CE, UL, UN38.3, MSDS, IEC61000, IEC62133, EU2023/1542

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Product overview

3.7 v 103450 2000mah lipo battery for Indoor security cameras,Bluetooth Wi-Fi Door Locks,Bluetooth speakers,Robotics toy | Battery Manufacturers in China & Battery Supply Factory

The 3.7V 103450 2000mAh pouch battery is a polymer lithium battery with a nominal voltage of 3.7V and a capacity of 2000mAh. Featuring an ultra-slim pouch design, this lithium polymer battery achieves a reliable balance between compact size and high power output, making it suitable for electronic devices with limited space requirements and extended operational needs. Manufactured from premium materials including lithium cobalt/NCM and soft aluminium via standardised automated processes, the 103450 battery offers lightweight, compact dimensions while maintaining high energy density, low self-discharge, and extended cycle life.

No.	Item	Min	Typ	Max	Unit
1	Over-charge Protection Voltage	4.26	4.28	4.3	V
2	Over-charge Release Voltage	4.15	4.18	4.23	V
3	Over-charge Protection Delay Time	700	1000	1300	ms
4	Over-discharge Protection Voltage	2.95	3	3.05	V
5	Over-discharge Release Voltage	Charge Activation	V
6	Over-discharge Protection Delay Time	179	256	333	ms
7	Over-current Protection for Discharge	5	8	10	A
8	Internal Resistance	/	25	35	mΩ
9	Operation Static Current	1.5	5	8	μA
10	Current consumption – Power down	/	/	0.5	μA
11	Short Circuit Protection	Available
12	Short Circuit Protection Delay Time	196	280	364	μs

To ensure safety, an integrated protection circuit board (Battery PCB) prevents overcharging, over-discharging, overcurrent, overheating, and short circuits with a rapid response time of 1 to 3 milliseconds. This multi-layered safety design significantly enhances operational reliability during daily device usage. Customisable: All performance aspects—including leads, connectors, discharge current, and temperature—can be tailored to product design requirements, enabling adaptation to diverse device specifications.
The entire production process of VTCBATT lithium polymer batteries occurs within highly automated production lines and dust-free workshops. Strict humidity control is maintained, supplemented by medical workshop standards and an MES management system to ensure consistent quality and traceability. This 3.7V battery provides sustained power for indoor surveillance cameras, Bluetooth Wi-Fi door locks, Bluetooth speakers, and robotic toys, ensuring reliable performance for smart home and consumer electronics applications.

01

Different Discharge Rate

VTCBATT lipo battery can be discharged in different rates of 0.2C,0.5C,1C,2C,3C to meet different power consumption.

02

High energy density

Featuring high-energy density 200wh/kg-300wh/kg,the lipo battery can deliver more power than other battery chemistries and support high drain current to power the devices strongly.

03

Strict Cell Match

Strict cell match standards in 10mV voltage tolerance, 5mAh capacity tolerance, and 1mΩ to ensure excellent performance of the total 3.7 v 2000mah lipo battery pack.Furthermore,the PCB with cell balance function can long-lasting power supply without any failure.

Technical insight

Product and application details

Walking robots toy

The 42g weight keeps the robot agile while the 2000mAh capacity sustains continuous motor movement.

Walkie Talkies

Its 52mm length fits snugly in handheld bodies, ensuring the 3.7V supply supports clear audio transmission.

powerful tactical flashlights

The 1.2mm thin profile allows compact housing designs while delivering stable 3.7V for high-intensity LED output.

Robotics toy

Operating reliably from -20℃ to 60℃, this LiPo handles outdoor play variations without performance degradation.

Bluetooth speakers

The 2000mAh capacity provides extended playback time, supporting the continuous discharge demands of audio drivers.

Bluetooth Wi-Fi Door Locks

Standard 0.2C discharge rates prevent voltage drops during the high-current bursts required by motorized locking mechanisms.

Indoor security cameras

Compact 34.5mm width enables discreet mounting within small indoor enclosures for consistent 3.7V surveillance power.

remote control (RC) Space Shuttle

The 1S1P configuration delivers precise 3.7V control for sensitive flight servos in lightweight RC airframes.

Compression Test Report Project voltage/V internal resistance/mΩ Appearance of the battery after testing Sample number Before the test After testing rate of change（%） Before the test After testing rate of change（%） 7 4.178 4.178 0 55.2 49.2 -0.108695652173913 No explosions, no fires 8 4.179 4.179 0 56.8 49.3 -0.132042253521127 No explosions, no fires 9 4.181 4.181 0 56.1 46.1 -0.17825311942959 No explosions, no fires Before the test After testing Free-fall Test Report Project voltage/V internal resistance/mΩ Appearance of the battery after testing Sample number Before the test After testing rate of change（%） Before the test After testing rate of change（%）

Compression Test Report

Project	voltage/V	internal resistance/mΩ	Appearance of the battery after testing
Sample number	Before the test	After testing	rate of change（%）	Before the test	After testing	rate of change（%）
7	4.178	4.178	0	55.2	49.2	-0.108695652173913	No explosions, no fires
8	4.179	4.179	0	56.8	49.3	-0.132042253521127	No explosions, no fires
9	4.181	4.181	0	56.1	46.1	-0.17825311942959	No explosions, no fires

Before the test	After testing

Free-fall Test Report

Project	voltage/V	internal resistance/mΩ	Appearance of the battery after testing
Sample number	Before the test	After testing	rate of change（%）	Before the test	After testing	rate of change（%）
1	4.181	4.178	0.00300000000000011	55.2	54.2	-0.0181159420289855	No leakage, no smoke, no explosion
2	4.176	4.177	-0.000999999999999446	58.1	56.2	-0.0327022375215146	No leakage, no smoke, no explosion
3	4.18	4.177	0.00300000000000011	59.2	57.2	-0.0337837837837838	No leakage, no smoke, no explosion

Before the test	After testing

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Factory capability

VTCBATT Production and Service

VTCBATT not only focuses on customized design and excellent service to meet the diverse demands of different customers, but also devotes itself to precise and standardized manufacturing in every process to ensure the highest-quality batteries. Meanwhile, VTCBATT provides comprehensive support from pre-sales to after-sales, focusing on customer feedback to establish long-term and win-win cooperation. VTCBATT professional sales and technical engineer teams will be your custom battery experts for reliable and responsive project support.

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Modern Manufacturing

From raw materials mixing to cell testing, VTCBATT adopts automated manufacturing processes to improve production efficiency and battery quality, safety, and reliability. The manufacturing process is monitored and tested before material moves to the next procedure.

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Trusted by Global Customers

Over the past 20 years, VTCBATT has built partnerships with customers in more than 50 countries. Reliable quality, responsive service, and tailored battery solutions support long-term cooperation with equipment manufacturers, distributors, and brands.