3.6V 7Ah Rechargeable Samsung 18650 35E Li-ion Battery Pack for Robot, Monitoring

Suitable for Portable Data Loggers, GPS tracker/GPS locator/GPS; High capacity; B2B Customization

Nominal Voltage
3.6V

Nominal Capacity
7Ah

Energy
25.2Wh

 

  • Built with premium Samsung 18650 35E cells, this 3.6V 7Ah Li-ion battery pack powers humanoid robots, service robots, and outdoor cameras with dependable, high-capacity performance. OEM/ODM battery customization is available for industrial B2B projects.
  • For commercial orders and large purchases, contact us at services@himaxelectronics.com

HiMAXBATT 3.6V 7Ah Rechargeable Samsung 18650 35E Li-ion Battery Pack for Robot, Monitoring

High-Capacity Lithium-Ion Power for Low-Voltage Applications

Optimized for compact devices, this 3.6V 7Ah lithium-ion battery pack combines Samsung 18650-35E Li-ion cells (3.5Ah each) in a 1S2P configuration to deliver stable, long-lasting power for IoT sensors, medical wearables, and backup systems. Integrated with a 2A BMS protection board, it safeguards against overcharge, over-discharge, and short circuits while maintaining a slim profile ideal for space-constrained designs. Pre-welded nickel strips ensure low internal resistance, and the raw cell design allows seamless integration with custom circuitry or connectors.

Wholesale-Optimized Lithium-Ion Solutions by HiMAXBATT

As a trusted lithium-ion battery factory, HiMAXBATT provides cost-effective bulk pricing for OEMs and resellers. This 1S2P Li-ion pack supports scalable orders with MOQs as low as 300 units and rapid 5-day prototyping. Customize voltage (3.2V-3.8V), capacity (5Ah-10Ah), or protection thresholds to meet your project needs. Our RoHS/UN38.3-certified production ensures global compliance, while ISO 9001 quality control guarantees cycle consistency across high-volume batches. Partner with HiMAXBATT for reliable, wholesale-ready lithium-ion batteries backed by lifetime technical support.

Specifications

Li-ion 18650 3.6V 7Ah Rechargeable Factory Supply Battery
Nominal Voltage
3.6V
Nominal Capacity
7Ah
Energy
25.2Wh
Charge Voltage
4.2V
Discharge cut-off voltage
2.65V
Charge Method
CC/CV
Standard Charge Current
1.4A
Max. Charge Current
1.5A
Standard Discharge Current
1.4A
Max. Continues Discharge current
1.5A
Cycle Life
500 times (60% SOC)
Dimension
Max 37.5*19*67mm
Weight
Approx 102g
Storage Temperature
-10°C~45°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 HiMAXBATT, as a battery factory, provide customized lithium ion battery solutions?
Certainly! HiMAXBATT 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, HiMAXBATT is fully equipped to handle all customization requests with precision and efficiency.
2. What are the wholesale prices for lithium ion batteries from HiMAXBATT?
At HiMAXBATT, 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 HiMAXBATT will promptly provide you with a comprehensive and accurate quote.
3. How does the manufacturing process of lithium ion batteries work at HiMAXBATT factory?
At HiMAXBATT 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 HiMAXBATT 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 HiMAXBATT to deliver customized lithium ion batteries?
The delivery time for customized lithium ion batteries at HiMAXBATT 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 HiMAXBATT, 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 HiMAXBATT 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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