What is a 1icp5/51/86-2 battery model? Your Guide to This Specialized Power Source
Ever stumbled upon the term 1icp5/51/86-2 battery and wondered what it means? You’re not alone! This specific designation refers to a highly specialized Lithium-ion (Li-ion) battery. It is likely designed for very particular uses. Understanding this code helps us grasp its capabilities.
This guide will break down the 1icp5/51/86-2 battery model. We will decode its name. We will explore its likely features. We will also discuss its common applications. This information is key for anyone needing a high-energy, compact power source.
Decoding the 1icp5/51/86-2 Battery Model: A Technical Breakdown
The name 1icp5/51/86-2 is more than just random numbers. It is a coded identifier. This code tells us a lot about the battery. It describes its structure, chemistry, and size.
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Understanding “1ICP”: Cell Structure and Chemistry
The “1ICP” part of the name provides fundamental details.
- “1”: This means there is a single cell. Or, it indicates a single block of cells connected in series. The battery operates at the voltage of one Li-ion cell.
- “I”: This letter confirms it is a Lithium-ion battery. It is rechargeable. Lithium ions move to carry the charge.
- “C”: This indicates the main material in the battery’s positive electrode (cathode). “C” stands for Cobalt. So, it uses Lithium Cobalt Oxide (LiCoO2). This chemistry offers high energy storage.
- “P”: This tells us the cell’s physical shape. “P” means Prismatic. These cells are flat and rectangular. They fit well in tight spaces.
So, “1ICP” tells us this battery uses a single LiCoO2 Li-ion cell. It has a flat, prismatic shape.

Decoding “5/51/86”: Physical Dimensions
The numbers “5/51/86” give the cell’s approximate dimensions in millimeters.
- “5”: This is the thickness, about 5.0 mm. This makes it a very slim battery.
- “51”: This is the width, about 51 mm.
- “86”: This is the length, about 86 mm.
These precise dimensions (5mm x 51mm x 86mm) are not standard. This suggests the 1icp5/51/86-2 battery is a custom-made component. It is designed to fit a specific device.
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Analyzing the “-2” Suffix: What Does It Mean?
The “-2” at the end is not a standard part of the code. Manufacturers often add such suffixes. Its meaning can vary.
- Parallel Configuration (1S2P): One strong possibility is that “-2” means it’s a battery pack. This pack might contain two 1icp5/51/86 cells connected in parallel (1-Series, 2-Parallel, or 1S2P). This doubles the battery’s capacity. The voltage stays the same, around 3.7V.
- Version or Revision: It could simply be the second version of this battery. This implies improvements over an older model.
- Packaging or Terminals: Less common, but suffixes can denote specific packaging or terminal layouts.
Given that it’s called a “battery model,” the 1S2P configuration is a strong guess. It suggests a complete assembly.

Technical Profile: Predicted Performance of the 1icp5/51/86-2 Battery
Without a direct datasheet, we can predict its features. These are based on its decoded name. They also come from general LiCoO2 prismatic cell properties.
Chemistry and Type: High Energy Density
The 1icp5/51/86-2 battery uses Lithium Cobalt Oxide (LiCoO2) chemistry. It is likely a Lithium Polymer (LiPo) type. LiPo technology allows for thin, flexible cells.
- High Energy Density: LiCoO2 is known for storing a lot of energy in a small space. This is crucial for compact devices.
- Nominal Voltage: A single cell is about 3.7V.
- Performance: Standard LiCoO2 cells offer good energy. However, they may have a shorter lifespan. Also, they might have lower power output compared to other types.
The slim 5mm design points to maximizing energy in a tight volume. This is common in modern portable electronics.
Electrical Specifications: Voltage and Capacity
The exact electrical specs depend on the “-2” suffix meaning.
- Single Cell (1icp5/51/86) Estimate:
- Nominal Voltage: ~3.7V.
- Estimated Capacity: Around 3000 mAh to 4000 mAh.
- Estimated Energy: About 12.95 Wh.
- Battery Pack (1icp5/51/86-2) Estimate (if 1S2P):
- Nominal Voltage: Still ~3.7V.
- Estimated Capacity: Doubles to ~6000 mAh to 8000 mAh.
- Estimated Energy: Doubles to ~25.9 Wh.
If it’s a 1S2P pack, it fits more power into a similar profile. This is a common design goal.
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Physical Specifications: Size and Weight
Based on the dimensions, a single cell:
- Dimensions: ~5.0 mm (thickness) x 51 mm (width) x 86 mm (length).
- Estimated Weight: About 45-55 grams for a single cell. A 1S2P pack would be around 90-110 grams.
Its flat, rectangular shape is ideal for slim devices. Think tablets or specialized handheld gear.
Performance Metrics (General Estimates)
- Energy Density: Expect high volumetric energy density (around 590 Wh/L). Gravimetric energy density could be around 259 Wh/kg. These figures are typical for high-quality LiCoO2 cells.
- Power Output: Standard LiCoO2 cells usually support 1C to 2C discharge rates. Higher rates are possible with special designs.
- Cycle Life: Typically 300-500 cycles to 80% capacity. This depends on usage.
- Operating Temperature: Generally 0°C to 45°C for charging. For discharging, -20°C to 60°C.
If “revolutionary applications” claims are true, this battery might exceed these typical specs. It could have advanced materials or management.
Applications and Market Position of the 1icp5/51/86-2 Battery
The 1icp5/51/86-2 battery is clearly for specific uses. Its design emphasizes high energy density and a slim shape.
Identified and Inferred Applications
An analysis from OKMOTech suggests key uses:
- Heavy Machinery/ESS: For auxiliary power or control systems where space is tight.
- EVs (Electric Vehicles): Potentially in smaller vehicles like e-bikes or e-scooters. Or, for auxiliary systems in larger EVs.
- Energy Storage Systems (ESS): In compact, portable units where high energy in a small form factor is crucial.
- Industrial Scenarios: This broad category could include robotics, automated vehicles, or specialized industrial tools.
The “Revolutionary Applications” claim implies unique performance. This could enable new levels of miniaturization. [Complete Review of OkMOTech Battery]
General Suitability for Prismatic LiCoO2 Batteries
Beyond specific claims, this type of battery is generally suitable for:
- Portable Consumer Electronics: Tablets, ultra-slim laptops, smartphones.
- Medical Devices: Portable diagnostic equipment.
- Handheld Industrial Equipment: Scanners, testing instruments.
- Smaller Drones and Robotics: Where flight time and weight are critical.
The custom nature of the 1icp5/51/86-2 battery means it was likely designed for a particular product. Its unique size offers a competitive edge.
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Market Positioning and Availability
This battery is probably not a common, off-the-shelf item.
- OEM Focus: Its primary market is Original Equipment Manufacturers. They need a battery tailored to their product’s design.
- Niche Applications: If “revolutionary” claims are true, it might serve advanced technology sectors.
- Limited Availability: End-users may find it hard to buy replacements. Sourcing usually requires going through the original device manufacturer.
Manufacturing, Supply, and Safety of the 1icp5/51/86-2 Battery
Information on direct manufacturers is limited. However, we can infer some aspects.
Potential Manufacturers and Customization
Specialized battery manufacturers likely produce this. Companies like Grepow and CMB Batteries offer custom LiPo production. These firms work with OEMs. They design cells to exact product needs.
Availability and Supply Chain
As a custom component, its general availability is limited. The supply chain primarily serves the OEM. Finding direct replacements can be tough.
Safety, Handling, and Regulatory Compliance
LiCoO2 prismatic cells require strict safety.
- Thermal Runaway Risk: Overcharging or damage can cause fires.
- Mechanical Integrity: Protect cells from crushing or puncturing.
- Battery Management System (BMS): A BMS is vital. It prevents overcharge, over-discharge, and overheating.
- Charging and Discharging: Use only Li-ion specific chargers. Avoid over-discharging.
- Storage: Store in a cool, dry place.
- Swelling: A swollen battery is dangerous. Remove and dispose of it safely. Do not use or charge it.
- Transportation: Must comply with UN38.3 tests. These simulate stress.
- Disposal: Recycle according to local rules. Do not put in regular waste.
Distinguishing 1icp5/51/86-2 from Other Batteries
It is vital to differentiate the 1icp5/51/86-2 battery from others. Confusion often arises from similar-looking part numbers.
Vs. “Besam 505186-BB” (Ni-MH Battery)
Do not confuse it with the “Besam 505186-BB” or its replacement, “CS-BUS186SL.”
- Chemistry: 1icp5/51/86-2 is Lithium-ion. The Besam battery is Nickel-Metal Hydride (Ni-MH).
- Voltage: The Li-ion is ~3.7V. The Besam is 24V.
- Dimensions: The Li-ion is ~5x51x86mm. The Besam pack is ~81x29x29mm. These are vastly different.
- Application: The Li-ion is for industrial/EVs. The Besam is for automatic door systems.
The numerical overlap “5186” causes confusion. Always check the full designation and chemistry.

Conclusion: The Specialized Nature of the 1icp5/51/86-2 Battery
The 1icp5/51/86-2 battery is a highly specialized Li-ion power source. It features Lithium Cobalt Oxide chemistry. It has a slim, prismatic form factor. Dimensions are approximately 5mm x 51mm x 86mm. The “-2” likely indicates a 1S2P parallel cell configuration. This would double its capacity to 6000-8000 mAh at ~3.7V.
This battery is designed for high energy density. It fits applications where space is limited. Think of heavy machinery, EVs, or industrial energy storage. Claims of “revolutionary applications” suggest advanced features. These might push beyond typical LiCoO2 capabilities.
Being a custom-manufactured component, its availability is limited. It is for specific OEM products. Safety is paramount due to its Li-ion chemistry. Always use an appropriate Battery Management System (BMS). Adhere to strict handling and charging rules. This battery is distinct from Ni-MH models like “Besam 505186-BB,” despite some number similarities. Understanding its precise identity is key for proper use and safety.
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Frequently Asked Questions (FAQ) about the 1icp5/51/86-2 battery
Q1: What does 1icp5/51/86-2 battery mean?
It’s a code for a specialized Lithium-ion battery. “1ICP” denotes 1 cell in series, Li-ion, Cobalt cathode, Prismatic form. “5/51/86” gives its dimensions (thickness/width/length in mm). The “-2” likely means two cells are in parallel (1S2P).
Q2: Is this a common battery I can buy anywhere?
No, its specific dimensions suggest it’s a custom-manufactured component. It is likely designed for specific OEM (Original Equipment Manufacturer) products. General availability is limited.
Q3: What kind of devices use the 1icp5/51/86-2 battery?
It’s suited for applications needing high energy density in a slim form factor. Examples include heavy machinery (auxiliary power), compact energy storage systems (ESS), electric vehicles (EVs), and specialized industrial equipment.
Q4: Is 1icp5/51/86-2 battery the same as “Besam 505186-BB”?
No, they are completely different. The 1icp5/51/86-2 battery is Lithium-ion (LiCoO2) with dimensions 5x51x86mm and ~3.7V. The “Besam 505186-BB” is a Nickel-Metal Hydride (Ni-MH) battery, 24V, with different dimensions, used in automatic door systems.
Q5: What is the nominal voltage of a 1icp5/51/86-2 battery?
If it’s a single cell or a 1S2P pack (which “-2” likely indicates), the nominal voltage is approximately 3.7V.
Q6: What are the main safety concerns for a 1icp5/51/86-2 battery?
Like all Lithium-ion batteries, it requires an appropriate Battery Management System (BMS). It can be prone to thermal runaway if misused (overcharged, damaged). Proper handling, charging, and disposal are crucial.
Q7: Can this battery be used in electric bikes or scooters?
Yes, electric vehicles (EVs) are mentioned as potential applications. Its high energy density and specific form factor could make it suitable for smaller EVs like e-bikes or e-scooters.
Is a freelance tech writer based in the East Continent, is quite fascinated by modern-day gadgets, smartphones, and all the hype and buzz about modern technology on the Internet. Besides this a part-time photographer and love to travel and explore. Follow me on. Twitter, Facebook Or Simply Contact Here. Or Email: info@axeetech.com
