Molicel P28A 18650 Battery INR 2800mAh Single Cell

Molicel P28A 18650 Battery 2800mAh is a high-drain lithium-ion rechargeable battery built for devices that need strong current output, stable voltage, and reliable runtime. It suits vape mods, torches, RC devices, power tools, and battery pack projects.

Molicel P28A combines 2800mAh capacity, 25A to 28A continuous discharge, and a 35A maximum discharge rating. This balance makes it one of the most trusted 18650 cells for power-focused applications in the UK.

Why buy the Molicel P28A 18650 battery in the UK?

You should buy the Molicel P28A UK battery when your device needs a genuine high-drain 18650 cell with proven current handling. It gives stronger discharge performance than many standard 18650 batteries.

Here are the reasons to buy the Molicel P28A 18650 battery:

• Delivers high current for demanding device
• Offers 2800mAh capacity for practical runtime
• Supports up to 35A maximum discharge
• Uses INR lithium-ion chemistry
• Fits standard 18650 compatible devices
• Works as a single cell or matched 2 pack
• Provides strong value for performance-focused users

This battery targets users who care about output, safety, and authenticity.

Molicel P28A 18650 2800mAh 35A battery specifications

Specification	Details
Brand	Molicel
Model	INR18650 P28A
Battery Type	18650 lithium-ion rechargeable battery
Chemistry	INR
Nominal Capacity	2800mAh
Nominal Voltage	3.6V
Typical Voltage	3.7V
Max Continuous Constant Load	Up to 28A
Listed Continuous Discharge	25A max continuous
Maximum Discharge Rate	35A
Positive Terminal	Flat top / Button top / Tabs (depending on selection)
Protection	Non-protected
Rechargeable	Yes
Dimensions	18mm x 65mm
Weight	47.8g
Standard Charge Current	2.8A
Maximum Charge Current	6.0A
Discharge Temperature Range	-10°C to 60°C

The specification table helps UK buyers compare the P28A with other 18650 batteries before purchase.

Who is the Molicel P28A 2800mAh 18650 battery for?

Molicel P28A 2800mAh 18650 battery suits users who need higher output rather than maximum capacity. It supports devices that draw heavy current during short or sustained use.

Best-fit applications:

• Powers regulated vape mods with high-drain requirements
• Supports compatible mechanical vape devices when used by experienced users
• Runs high-output LED torches and tactical flashlights
• Supplies current for RC cars, drones, and hobby electronics
• Works in custom battery packs with correct BMS protection
• Supports testing, repair, prototyping, and R&D projects

This cell is not a protected consumer battery. It requires correct handling, correct charging, and device compatibility.

Is the Molicel P28A vape battery suitable for high-wattage vaping?

Yes, the Molicel P28A vape battery suits high-wattage vaping when the device supports 18650 high-drain cells and the user follows battery safety rules. Its 25A to 28A continuous discharge range helps regulated mods deliver stable power.

Vape users choose P28A because it reduces voltage sag under load. That means the device receives steadier current during demanding pulls.

Important vape safety note:
Always match your coil resistance, wattage, and device current draw with the battery’s continuous discharge rating. Do not rely on peak discharge for routine use.

Molicel P28A vs Molicel P30B 18650 battery: which one should you choose?

Choose Molicel P28A when high-drain output matters most. Choose Molicel P30B 18650 battery when you want a newer cell with higher capacity and strong modern performance, where available.

Comparison Point	Molicel P28A	Molicel P30B
Capacity Focus	2800mAh balanced capacity	Higher capacity class
Output Focus	Strong high-drain performance	Strong newer-generation performance
Best For	Vape mods, torches, RC devices, power tools	Users comparing latest Molicel 18650 options
Buyer Intent	Proven performance and value	Newer alternative research

The P28A remains a strong choice because it balances price, availability, runtime, and discharge performance.

Why does 2800mAh matter in a high-drain 18650 battery?

The 2800mAh rating tells you how much charge the battery stores. A higher mAh number usually increases runtime, but high-drain cells must also deliver current safely.

The Molicel P28A gives a useful balance:

• 2800mAh supports daily device usage
• 25A to 28A discharge supports demanding loads
• 35A max discharge supports short high-current bursts
• INR chemistry supports stable power delivery

Some 18650 batteries advertise unrealistic capacities. Genuine high-performance 18650 cells usually stay within realistic capacity limits.

What terminal option should you choose?

Choose the terminal style that matches your device or battery pack design.

Terminal Type	Best Use
Flat Top	Common for vape mods, torches, and battery holders
Button Top	Used in devices needing raised positive contact
Tabs	Used for battery pack building and spot welding

Do not modify terminals manually. Incorrect modification can damage the cell or create a short circuit risk.

How do you charge the Molicel INR18650 P28A safely?

Charge the Molicel INR18650 P28A with a quality lithium-ion charger that supports 18650 cells. Use the standard charge current where possible to protect long-term battery health.

Here is complete guidness to charge Molicel P28A 18650 Battery 2800mAh:

• Charge at 2.8A standard current when suitable
• Do not exceed 6.0A maximum charge current
• Stop charging at 4.2V
• Never charge above 4.3V
• Do not charge unattended
• Remove damaged cells from use immediately

A slower, controlled charge supports better cycle life than repeated fast charging.

How should you store and carry Molicel 18650 batteries?

Store and carry Molicel 18650 batteries in a non-conductive battery case. Loose batteries can short against keys, coins, tools, or metal objects.

Follow these rules to store your 18659 batteries:

• Store cells at around 3.6V to 3.7V for longer periods
• Keep batteries in a cool and dry location
• Avoid full discharge below 2.5V under load
• Keep spare cells away from metal objects
• Inspect wrappers before every use
• Replace cells with torn wraps, dents, swelling, or heat damage

Never completely discharge batteries. Deep discharge can reduce capacity and increase risk.

How can you identify a genuine Molicel 18650 battery?

A genuine Molicel 18650 battery has clean wrapping, accurate printing, consistent dimensions, and realistic performance claims. Counterfeit 18650 cells often use poor wrappers and inflated capacity ratings.

Here are signs your battery is genuine:

• Check that the wrapper sits evenly around the cell
• Check that printed ratings match Molicel P28A specifications
• Check that the cell weighs close to 47.8g
• Avoid 18650 cells claiming extreme capacities such as 6000mAh, 8800mAh, or 9900mAh
• Buy from trusted Royal Vapery UK battery suppliers
• Choose batch-tested cells where available

Authentic cells protect device performance and reduce avoidable safety risks.

Molicel P28A 2800mAh 18650 Li-ion battery 2 pack

Molicel P28A 2800mAh 18650 Li-ion battery 2 pack suits dual-battery devices and users who want rotation between charged cells. Matched pairs help maintain consistent discharge behaviour in multi-cell devices.

Here the reasons to choose a 2 pack?

• Keeps a spare battery ready
• Supports dual-cell vape mods
• Improves convenience for travel and work
• Helps users rotate cells evenly
• Reduces mismatch risk when bought together

For dual-battery devices, use cells of the same model, age, and condition.

Why choose this Molicel P28A 18650 battery today?

Choose this Molicel P28A 18650 battery when you want a proven high-drain cell at a competitive UK price. It gives strong output, practical capacity, and dependable current handling for demanding devices.

Conversion-focused benefits:

• Buy a trusted Molicel high-drain cell
• Get 2800mAh capacity with strong discharge output
• Choose single cells or 2 pack options
• Select flat top, button top, or tabs where available
• Use in compatible vape, torch, RC, and power applications
• Improve safety by choosing genuine, correctly rated cells

FAQs About Molicel P28A 18650 Battery

Is the Molicel P28A 18650 battery 2800mAh good for vaping?

Yes, the Molicel P28A is good for compatible vape devices because it supports high-drain output, stable voltage, and 25A to 28A continuous discharge performance. Always check your device limits before use.

What is the maximum discharge rating of the Molicel P28A?

Molicel P28A has a maximum discharge rate of 35A. Its continuous discharge rating is commonly listed between 25A and 28A, depending on test conditions and supplier specification.

Is the Molicel P28A protected?

No, the Molicel P28A is a non-protected 18650 cell. It does not include a built-in protection circuit, so it must be used only in compatible devices with correct safety controls.

What voltage is the Molicel P28A?

Molicel P28A has a nominal voltage of 3.6V and is commonly described as a 3.7V lithium-ion rechargeable battery. Fully charged voltage should not exceed 4.2V.

How long does a 2800mAh battery take to charge?

Charging time depends on charger current. At 2.8A standard charge current, a 2800mAh battery usually charges faster than low-current charging, but the charger’s cut-off stage can extend total time.

Can I buy the Molicel P28A 18650 battery in the UK?

Yes, UK buyers can purchase the Molicel P28A from specialist battery retailers, vape suppliers, and electronics stores. Choose trusted sellers like Royal Vapery that supply genuine and correctly rated cells.

Is the Molicel P28A better than the Molicel P30B?

Molicel P28A is better when you want a proven high-drain 2800mAh cell. The P30B may suit users comparing newer Molicel 18650 options with higher capacity. Device requirements should guide the choice.

Can I use Molicel P28A cells in a battery pack?

Yes, the Molicel P28A can be used in battery packs when built with correct cell matching, nickel strips, spot welding, insulation, and BMS protection. Pack building requires technical knowledge.

What is the difference between flat top, button top, and tabs?

Flat top cells have a flat positive terminal. Button top cells have a raised positive terminal. Tabbed cells include welded tabs for pack assembly. Your device determines the correct terminal type.

How do I store Molicel 18650 batteries safely?

Store Molicel 18650 batteries in a plastic battery case at around 3.6V to 3.7V. Keep them dry, cool, and away from metal objects. Do not store damaged or fully discharged cells.

Where to buy Molicel P28A 18650 Battery 2800mAh?

You can buy the Molicel P28A 18650 Battery 2800mAh from trusted UK vape retailers like Royal Vapery, ensuring you get an authentic high-drain lithium-ion battery for reliable performance.

Carefully crafted from durable, sustainable materials, each piece is designed for long-lasting use and timeless style. For proper care, wipe gently with a soft, damp cloth to remove dust and dirt. Avoid using harsh chemicals, abrasive cleaners, or excessive moisture to protect the finish and maintain its pristine look.