Description
Overview
AJPOWER presents a customizable lithium-ion battery solution designed to meet diverse power needs. Perfect for use in power tools, toys, consumer electronics, and electric bicycles or scooters, this battery pack offers flexibility with its multiple size options and integrated Battery Management System (BMS) for safety.
Key Features
- Customizable sizes: 18650, 21700, 32700, 32650
- Wide nominal voltage range from 3.7V to 24V
- Designed for high capacity and compact size
- Long cycle life with up to 1500 cycles
- Reliable performance in operating temperatures from -25°C to 45°C
Quick Specifications
- Cathode Material: LiCoO2
- Origin: Guangdong, China
- Model Number: MX4183157
- Nominal Capacity Range: 2Ah – 60Ah
- Cycle Life: 1500 cycles
| Cathode Materials | LiCoO2 |
| Place of Origin | Guangdong, China |
| Cycle Life | 1500 cycles |
| Battery Type | 21700 Rechargeable Li-ion |
| Battery Size | OEM / ODM |
| Model Number | MX4183157 |
| Weight | 69g |
| Battery Cell | A- Grade |
| Features | Small Size High Capacity |
| Custom Services | Customized 48V Battery Packs |
| Application | Power Tools, Toys, Consumer Electronics, Electric Bicycles/Scooters |
| Operating Temperature | -25~45℃ |
| Nominal Capacity | 2ah~60ah |
| Nominal Voltage | 3.7V~24V |
Application

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About AJ POWER CO., LTD.
AJ POWER CO., LTD. supports international B2B buyers with battery, solar and energy-equipment sourcing.
For industrial batteries, we focus on chemistry, nominal voltage and capacity, dimensions and application fit.
Before ordering, buyers can request specification matching and available-option confirmation. Availability, lead time and customization depend on the final requirement.
Frequently Asked Questions
What sizes are available for the AJPOWER lithium-ion battery pack?
The battery pack is available in sizes 18650, 21700, 32700, and 32650, providing flexibility for various applications.
What is the cycle life of these batteries?
The cycle life is up to 1500 cycles, ensuring long-term usability and reliability.
What applications can the battery pack be used for?
These battery packs are suitable for power tools, toys, consumer electronics, and electric bicycles or scooters.
Can the batteries operate in extreme temperatures?
Yes, the batteries are designed to operate efficiently within the temperature range of -25°C to 45°C.
Is customization available for these battery packs?
Yes, AJPOWER offers custom services for the battery packs, including options like customized 48V battery packs.
Need help matching the right configuration?
Send your application, required specifications and order quantity to the AJPOWER team for review.




