Description

7S2P 24V 18650 High-Temperature Battery Packs

7S2P 24V 18650 battery packs hit 134.68Wh, weigh just 0.73kg each, and can handle extreme temps from -40°C up to 80°C—perfect if you need power in hot environments. They work great for emergency lights, subway signals, small lamps, backup setups, or even electric skateboards. Bulk orders are easy—100 sets weigh only 73kg.

They deliver a solid 4.2A output, are easy to handle and install, and really tough, so you can trust them in high-temperature conditions and other tricky environments. Safe, dependable, and ready to keep your devices running when it counts.

Custom options for voltage, capacity, or size to fit your specific needs

Parameter	Specification
Battery Type	18650 Lithium-ion
Configuration	7S2P
Voltage	24VDC
Current	4.2A
Power	134.68Wh
Weight (per set)	0.73kg
Weight (100 sets)	73kg
Operating Temperature	-40°C to 80°C
Application	Emergency lighting, subway signals, low-power lamps, small backup setups, electric skateboards

 

This battery pack uses a 7S2P structure built from 18650 cells.

Customers choose this configuration when they need a 24V system with moderate capacity and stable output.

Many projects treat 7S2P as a starting point because it keeps size, cost, and performance in balance.

Where customers use it

Buyers use this pack in real 24V equipment, not low-power electronics.

Electric scooters & light mobility

• Electric scooters
• Electric skateboards
• Low-speed vehicles

Customers match this pack with 24V motor systems.

Compared with lead-acid batteries, this pack:

• reduces weight
• improves efficiency
• makes installation easier

Power tools & equipment

• Cordless power tools
• Cleaning machines
• Portable machinery

These tools need stable voltage and enough current during startup and load changes.

Robots & automation devices

• AGV robots
• Service robots
• Automated equipment

Engineers use 7S2P packs when they build early-stage systems or small production runs.

It gives enough power without making the system too large.

Backup power & portable energy

• UPS backup systems
• Emergency lighting
• Portable power devices

Buyers choose this configuration because it stays stable over repeated charge and discharge cycles.

Why customers choose 7S2P

Customers don’t pick this structure randomly. They use it because it sits in the middle of several trade-offs.

• 7S → gives around 24V system voltage
• 2P → increases capacity and discharge capability

This setup gives:

• manageable size
• reasonable cost
• enough power for most 24V devices

Many projects start with 7S2P and scale up later if needed.

When customers choose this instead of other options

Buyers usually choose 7S2P when:

• the system runs on 24V
• current demand stays within a moderate range
• they don’t need very long runtime
• they want a stable and easy-to-source solution

They move to:

• 7S3P / 7S4P → when they need longer runtime
• higher voltage (36V / 48V) → when they need more power

How customers use it in real systems

A typical setup includes:

• device or motor
• controller
• battery pack
• charger (29.4V for lithium)

Customers match voltage first, then adjust capacity based on runtime.

Real project experience

In real projects:

• this pack works well as a baseline solution
• it helps teams test and launch products faster
• it keeps sourcing simple because 18650 supply is stable

Many engineers start with 7S2P, then increase parallel cells after testing.

What bulk buyers focus on

Before placing orders, buyers usually check:

• discharge current (can it handle startup load?)
• actual usable capacity
• BMS current limit
• pack size and installation space
• consistency across batches

In many cases, problems come from mismatched BMS settings, not the cells themselves.

OEM & bulk supply

Customers who buy this model usually include:

• equipment manufacturers
• scooter and mobility brands
• robot developers
• battery pack distributors

We support bulk orders and adjust pack configuration based on your product.

Actual Product Photos

 

FAQ

What is a 7S2P 24V 18650 battery pack used for?

It’s mainly used in emergency lights, subway signal systems, small lamps, backup power units, and electric skateboards that run on 24V.

Can this 24V battery pack operation in high temperatures?

Yes. The battery is design operate temperature from -40°C up to 80°C.

How much power 7S2P 24V 18650 battery pack provide?

The 7S2P 24V 18650 battery pack provide 134.68Wh with 4.2A output for low to mid-power devices.

Is this battery pack suitable for bulk purchasing?

Yes. It’s easy to ship and handle in bulk. For reference, 100 sets weigh about 73kg.

Can this battery pack be customized?

Yes. The battery packs support customize Voltage, capacity, and size meet your project requirements.

Is this battery pack reliable for long-term use?

Yes. It’s designed for stable performance in demanding environments and long-term operation.