Looking at the New Industry Opportunities Behind Portable Ups Battery Backup

18650 battery is a common lithium battery model. Its name comes from the size of the battery, where "18" represents the battery diameter of 18mm, "65" represents the battery height of 65mm, and "0" represents the battery is cylindrical.

On August 28, the CEO of South Korean lithium battery company Aricell was arrested in connection with the "Hwaseong Battery Factory Fire" accident, which killed 23 people and injured 9.

With the continuous advancement of science and technology, uninterruptible power supply systems have also continued to develop, and their efficiency, environmental protection performance and intelligence level have been significantly improved. By incorporating cutting-edge battery technologies such as lithium-ion batteries, these systems achieve longer backup capabilities while being smaller and lighter, resulting in greater utility and convenience in a variety of environments.

Huawen has independent research and development capabilities and is very mature in battery management system (BMS) and protection circuit technology. These systems can not only effectively manage the charging and discharging process of the battery, but also ensure the safety of the battery during use and extend its service life. In addition, Huawen has also made certain achievements in the field of uninterruptible power supply (UPS). The company's newly launched 12VDC and 24VDC off-grid solar UPS systems are designed for various application scenarios, including but not limited to wireless access points (AP), IP iPhones, antennas, and closed-circuit television monitoring systems (CCTV).

How to Distinguish 1.5V Rechargeable Lithium, NiMH, Alkaline and Disposable Batteries
Although all labeled 1.5V batteries may look similar, their internal chemistry, performance, lifespan, and cost can be vastly different. In this guide, Huawen New Power helps you clearly understand how to identify and compare lithium, NiMH, alkaline, and disposable lithium batteries — and why rechargeable lithium batteries are becoming the new standard.
Battery Type Overview


🔋 Rechargeable Lithium (1.5V)
Constant output, USB charging, 500–1000 cycles. Great for modern devices.


🔄 NiMH (1.2V)
Rechargeable but lower voltage. Incompatible with some electronics.


⚠️ Alkaline Battery
Disposable, voltage drops fast. Inexpensive, but not eco-friendly.


🧪 Disposable Lithium
Stable performance, but single-use and high cost. Ideal for medical/special use.


1. Technical Comparison Table



Type
Rechargeable
Voltage
Stability
Cycle Life
Cost
Typical Applications




Rechargeable Lithium
✅ Yes
1.5V
⭐⭐⭐⭐⭐
500–1000+
Medium
Smart locks, cameras, tools


NiMH
✅ Yes
1.2V
⭐⭐⭐
300–1000
Low
Toys, flashlights


Alkaline
❌ No
1.5V
⭐⭐
Single-use
Low
Remotes, clocks


Disposable Lithium
❌ No
1.5V
⭐⭐⭐⭐
Single-use
High
Medical sensors



2. Visualized Performance Comparison

3. Long-Term Cost Comparison

Note: One rechargeable lithium battery can replace 500+ alkaline batteries over its lifespan — saving both cost and waste.
4. Identification Tips

Rechargeable Lithium: Labelled "1.5V Rechargeable", often with USB port.
NiMH: Labelled "1.2V NiMH", no USB, charger required.
Alkaline: Marked "Alkaline", disposable only.
Disposable Lithium: Marked "Lithium", not rechargeable.

5. Why Choose Huawen Lithium Batteries?

🔋 Constant 1.5V output
🔄 1000+ cycles
🔌 USB charging available
✅ Smart protection circuit
🌱 Eco-friendly & cost-saving

6. Ideal Applications

Smart home: locks, sensors, remotes
Electronics: wireless mouse, keyboards
Outdoor: GPS, headlamps, flashlights
Industry: handheld tools, detectors

Conclusion
While many 1.5V batteries exist, Huawen’s rechargeable lithium batteries combine performance, durability, and sustainability — making them the best investment for power-hungry and smart electronics.
🛒 View Products | 📞 Contact Us for Bulk Pricing


const radarCtx = document.getElementById('radarChart').getContext('2d');
new Chart(radarCtx, {
type: 'radar',
data: {
labels: ['Voltage Stability', 'Cycle Life', 'Cost Efficiency', 'Energy Density', 'Eco Impact'],
datasets: [
{
label: 'Rechargeable Lithium',
data: [5, 5, 5, 5, 5],
backgroundColor: 'rgba(0,123,255,0.2)',
borderColor: '#007bff',
pointBackgroundColor: '#007bff'
},
{
label: 'NiMH',
data: [3, 4, 4, 3, 4],
backgroundColor: 'rgba(40,167,69,0.2)',
borderColor: '#28a745',
pointBackgroundColor: '#28a745'
},
{
label: 'Alkaline',
data: [2, 1, 1, 2, 1],
backgroundColor: 'rgba(255,193,7,0.2)',
borderColor: '#ffc107',
pointBackgroundColor: '#ffc107'
},
{
label: 'Disposable Lithium',
data: [5, 1, 1, 4, 2],
backgroundColor: 'rgba(220,53,69,0.2)',
borderColor: '#dc3545',
pointBackgroundColor: '#dc3545'
}
]
},
options: {
responsive: true,
aspectRatio: 1,
plugins: {
legend: {
position: 'top',
labels: {
font: { size: 14 }
}
},
title: {
display: true,
text: 'Battery Performance Radar Chart',
font: { size: 18 }
}
},
scales: {
r: {
pointLabels: {
font: { size: 14 }
},
ticks: {
display: false,
max: 5,
stepSize: 1
}
}
}
}
});

const barCtx = document.getElementById('barChart').getContext('2d');
new Chart(barCtx, {
type: 'bar',
data: {
labels: ['Rechargeable Lithium', 'NiMH', 'Alkaline', 'Disposable Lithium'],
datasets: [{
label: 'Estimated Cost per Use (USD)',
data: [0.05, 0.03, 2.00, 8.00],
backgroundColor: ['#007bff', '#28a745', '#ffc107', '#dc3545']
}]
},
options: {
plugins: {
title: { display: true, text: 'Battery Cost Comparison (Per Use)', font: { size: 18 } },
legend: { display: false }
},
scales: {
y: {
beginAtZero: true,
title: { display: true, text: 'USD ($)' },
ticks: { font: { size: 14 } }
},
x: {
ticks: { font: { size: 14 } }
}
},
responsive: true,
aspectRatio: 1.5
}
});