Customized Rechargeable Battery 21700 Samsung 50E 7S1P Lithium-ion Battery Pack 25.2V 5Ah

Nominal Voltage
25.2V

Nominal Capacity
5000mAh

Energy
126Wh

Lithium-ion Battery Pack

Li-ion battery pack 25.2V 5Ah

High-Voltage Lithium-Ion Precision for Demanding Applications

Engineered with Samsung 21700-50E Li-ion cells in a 7S1P configuration, this 25.2V 5Ah lithium-ion battery pack delivers high-voltage stability for industrial automation, portable medical devices, and professional power tools. Featuring an integrated 5A BMS protection board for overcharge, over-discharge, and short-circuit prevention, it ensures UL-compliant safety and long cycle life. The ultra-slim design (23.5×160.5×75.5mm) paired with high-temp blue PVC casing and 3239 18# silicone wires (200mm length) guarantees durability and easy integration in space-sensitive setups. Precision cell balancing and low internal resistance maximize efficiency even under continuous 5A loads.

Himax Custom Lithium-Ion Solutions & Bulk Pricing Advantages

As a trusted lithium-ion battery factory, Himax specializes in OEM/ODM battery customization tailored to your needs. Whether adjusting voltage (24V-29.4V), capacity, connectors, or casing colors, our 7S1P Li-ion battery packs are built for scalability and rapid prototyping. Bulk buyers benefit from competitive pricing with MOQs as low as 500 units, backed by ISO 9001-certified production and RoHS/UN38.3 compliance. We offer 24/7 technical support, IP54 customization, and 3-day sample delivery to accelerate your product development. Partner with Himax for high-volume lithium-ion solutions that balance performance, safety, and cost efficiency.

Specifications

Wholesale Samsung original lithium-ion battery pack grade A quality distributor 25.2V 5Ah
Nominal Voltage
25.2V
Nominal Capacity
5000mAh
Energy
126Wh
Charge Voltage
29.4V
Discharge cut-off voltage
17.5V
Charge Method
CC/CV
Standard Charge Current
1A
Max. Charge Current
5A
Standard Discharge Current
1A
Max. Continues Discharge current
5A
Cycle Life
500 times
Dimension
149.5*76.5*22mm
Weight
Approx 520g
Storage Temperature
-10°C~60°C

Frequently Asked Questions

Lithium ion battery pack answers, if you do not find the answer you are looking for, please contact us. We’ll get back to you within 24 hours.
1. Can Himax, as a battery factory, provide customized lithium ion battery solutions?
Certainly! Himax battery factory, specializes in advanced battery manufacturing and offers highly tailored customization services. Whether you require a unique capacity, specific voltage, or a particular form factor for your lithium ion batteries, we have the expertise and resources to meet your exact needs. From small – scale prototype development to large – scale wholesale orders, Himax is fully equipped to handle all customization requests with precision and efficiency.
2. What are the wholesale prices for lithium ion batteries from Himax?
At Himax, our battery wholesale prices are structured based on multiple factors such as battery type, capacity, order quantity, and customization requirements. For standard lithium ion batteries, we offer highly competitive pricing in the market. In case of large – volume wholesale orders, we provide even more attractive discounts. Please reach out to us with detailed information about the batteries you need, and our dedicated sales team at Himax will promptly provide you with a comprehensive and accurate quote.
3. How does the manufacturing process of lithium ion batteries work at Himax factory?
At Himax battery factory, the manufacturing process of lithium ion batteries is a highly sophisticated and quality – driven operation. It commences with the meticulous selection of top-grade raw materials. Subsequently, through a series of precise processes including electrode preparation, cell assembly, electrolyte filling, and rigorous final testing, we ensure that every single battery leaving our factory adheres to the strictest quality standards. Our state-of-the-art manufacturing technology and a team of experienced professionals enable Himax to produce high-performance lithium ion batteries suitable for a wide range of applications, be it for wholesale distribution or custom – made products.
4. How long does it take for Himax to deliver customized lithium ion batteries?
The delivery time for customized lithium ion batteries at Himax depends on the complexity of the customization and the size of the order. For small – scale custom orders, it typically takes around 2 weeks. In the case of large-scale wholesale custom orders, the delivery time may range from 2 weeks to 4 weeks. At Himax, we will communicate with you in detail about the expected delivery schedule as soon as we receive your specific customization requirements, ensuring complete transparency and enabling you to plan your projects effectively.
5. What is the production capacity of Himax battery factory for lithium ion batteries?
For wholesale orders, we have the flexibility to adjust our production capacity according to the market demand. Moreover, when it comes to custom-made lithium ion batteries, we allocate sufficient resources to guarantee timely production and on – time delivery, meeting the diverse needs of our customers.

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