LiPo

3.7V 554654 1500mAh Low Temperature lithium ion polymer battery for GPS trackers, Cold chain logistics, Portable medical devices

Parameter	Specification
Model	VTC-LP554654
Voltage	3.7V
Capacity	1500mAh
Max Size (Thickness x Width x Length)	55.2X46.5X56mm
Operating Temperature	-40℃ to 60℃
Standard Charge Rate	0.5C
Standard Discharge Rate	1C
Configuration	1S1P
Weight	25.5g

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

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Product overview

3.7V 554654 1500mAh Low Temperature lithium ion polymer for GPS trackers, Cold chain logistics, Portable medical devices | Battery Manufacturers in China & Battery Supply Factory

This 554654 lithium polymer battery delivers 3.7V and 1500mAh capacity, optimized for low-temperature operation. Featuring an integrated protection circuit and customizable connectors such as JST, Molex, and Hirose, it ensures reliable performance in cold environments. Ideal for wearable devices, GPS trackers, smart sensors, portable electronics, and surveillance equipment. Built with high-quality cells for stable output, long cycle life, and safe operation across a wide temperature range.

01

Long Cycle Life

Based on 0.5C/1C cycling, the VTCBATT 3.7V 554654 1500mAh Low Temperature lipo battery can maintain over 80% capacity after 500 cycles and totally reach 1000 times cycle life.

02

Different Discharge Rate

VTCBATT 3.7V 554654 1500mAh Low Temperature lipo battery can be discharged in different rates of 0.2C,0.5C,1C,2C,3C to meet different power consumption.

03

Customization

VTCBATT can support full customization of the 3.7V 554654 1500mAh Low Temperature lipo batteries in different sizes, capacities, connectors, discharge rates, and cases. Just inform us of your specific requirement, and our professional engineers can provide you with the customized lipo battery proposal.

Technical insight

Product and application details

Drone

The lightweight 25.5g profile preserves flight endurance while maintaining stable voltage output during dynamic maneuvers.

Robotics

Its slim 5.2mm thickness allows integration into compact robotic chassis without compromising structural design integrity.

Solar Sensor

The wide -40°C operating range ensures consistent data transmission even in harsh outdoor environmental conditions.

UAV

The 1500mAh capacity provides sufficient energy reserves for extended loitering times during critical surveillance missions.

Li-ion Polymer Rechargeable Battery Model: VTC-LP554654 / LP524558 | 1500mAh | 3.7V Low Temperature Performance Reference: V1.0 Date: 2024-09-29 Product Summary This high-energy-density lithium-ion polymer battery is engineered for reliability in demanding environments. With a nominal capacity of 1500mAh and a robust 600+ cycle life , it excels in both standard and extreme conditions. Specifically designed for low-temperature applications, it maintains discharge functionality down to -20°C , making it ideal for cold chain logistics, outdoor GPS trackers, and portable medical devices. Electrical Specifications Nominal Voltage 3.7V Minimum Capacity 1450mAh (0.2C) Internal Impedance ≤ 70mΩ (Cell) Standard Charge 300mA (0.2C) Max

Li-ion Polymer Rechargeable Battery

Model: VTC-LP554654 / LP524558 | 1500mAh | 3.7V

Low Temperature Performance

Reference: V1.0
Date: 2024-09-29

Product Summary

This high-energy-density lithium-ion polymer battery is engineered for reliability in demanding environments. With a nominal capacity of 1500mAh and a robust 600+ cycle life, it excels in both standard and extreme conditions. Specifically designed for low-temperature applications, it maintains discharge functionality down to -20°C, making it ideal for cold chain logistics, outdoor GPS trackers, and portable medical devices.

Electrical Specifications

Nominal Voltage	3.7V
Minimum Capacity	1450mAh (0.2C)
Internal Impedance	≤ 70mΩ (Cell)
Standard Charge	300mA (0.2C)
Max Discharge	1500mA (1C)

Mechanical Parameters

Pack Thickness (Max)	5.4 mm
Pack Width (Max)	45.5 mm
Pack Height (Max)	60.5 mm
Wire Type	UL1571 24AWG
Connector	MOLEX 51065-3P

Environmental & Reliability Tests

Temperature Range
Charge: 10°C ~ 45°C
Discharge: -20°C ~ 60°C

Humidity
Operating: ≤ 90% RH
Test: 40°C, 95% RH (48h)

Storage
Recommended: 15°C ~ 35°C
Voltage: 3.6V ~ 3.9V

Reliability Item	Criterion
Vibration Test	No explosion, no fire, no leakage (10Hz~55Hz)
Shock Test	No explosion, no fire, no leakage (Acceleration 100m/s²)
Thermal Test	No explosion, no fire at 130°C for 30 minutes
Overcharge Test	No explosion, no fire (1.0C charging for 2.5H)

Integrated Protection Management (PCM)

IC: Seiko S8261DAI-M6T1U

MOSFET: Dual 8205 Strategy

Over-charge Cut-off: 4.28V ± 0.02V

Over-discharge Cut-off: 3.00V ± 0.05V

Equipped with short-circuit protection (280μs delay) and over-current protection (6A – 10A) for maximum safety during operation.

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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.