- The 3.7 V 4500 mAh Li-ion battery pack uses a 4 parallel design for consistent voltage and continuous current output. Each 18650 cell is individually tested for capacity and impedance uniformity, ensuring stable performance for robot controllers, Arduino boards, IoT modules, and STEM learning devices that require steady power delivery.
- Certified under UN 38.3, IEC 62133, CE, and RoHS, this battery pack features built-in PTC over-current protection and a pressure-relief vent to prevent overheating or short circuits. The durable PVC outer wrap adds mechanical and moisture resistance, ensuring safe operation and long service life for laboratories and educational use.
- Containing four individual 18650 flat-top cells inside a protective case, this battery pack supports detachable use and custom assembly. No pre-soldered wires or plugs are included, ensuring safe shipping and flexible setup for DIY makers, school projects, and robotics experiments that require customizable power solutions.
- Specifically engineered for STEM education, robotics programming, Arduino courses, and IoT labs, this battery enables hands-on learning about electrical energy, circuit design, and renewable power concepts. Ideal for teachers demonstrating charging principles and students exploring applied engineering skills.
- Supports CC/CV charging mode with over 500 recharge cycles and > 85% capacity retention. Comes with a protective storage box for safe carrying and organization. Professional after-sales support available via official website or online customer service for quick assistance and technical guidance.
Skip to product information
Description
Generic
18650 Rechargeable Lithium Ion Battery 3.7V – 4 Pack Power Cells for Robotics, Arduino & IoT Devices
Sale price
117.00
Regular price
157.00You saved
25% OFF
×
Credit Card/Bank Installment Info
You can pay for your purchases in easy monthly installments with an eligible credit card from a bank that supports installment options.
To set up installments:
- Complete your purchase on EMALL
- Open your bank's mobile app
- Select the relevant EMALL transaction and choose the installment option
Please note:
Installment limits and terms can vary by bank. Please check with your bank for details and eligibility.
Sold by: RobotGCC
|
WARRANTY Warranty Provided by Manufacturer |
|
TRUSTED SHIPPING Free shipping when you spend AED 500 and above. |
|
DIGITAL ORDER Digital Orders may take upto 24 hours to confirm. Digital Products are Non-Refundable. |
- The 3.7 V 4500 mAh Li-ion battery pack uses a 4 parallel design for consistent voltage and continuous current output. Each 18650 cell is individually tested for capacity and impedance uniformity, ensuring stable performance for robot controllers, Arduino boards, IoT modules, and STEM learning devices that require steady power delivery.
- Certified under UN 38.3, IEC 62133, CE, and RoHS, this battery pack features built-in PTC over-current protection and a pressure-relief vent to prevent overheating or short circuits. The durable PVC outer wrap adds mechanical and moisture resistance, ensuring safe operation and long service life for laboratories and educational use.
- Containing four individual 18650 flat-top cells inside a protective case, this battery pack supports detachable use and custom assembly. No pre-soldered wires or plugs are included, ensuring safe shipping and flexible setup for DIY makers, school projects, and robotics experiments that require customizable power solutions.
- Specifically engineered for STEM education, robotics programming, Arduino courses, and IoT labs, this battery enables hands-on learning about electrical energy, circuit design, and renewable power concepts. Ideal for teachers demonstrating charging principles and students exploring applied engineering skills.
- Supports CC/CV charging mode with over 500 recharge cycles and > 85% capacity retention. Comes with a protective storage box for safe carrying and organization. Professional after-sales support available via official website or online customer service for quick assistance and technical guidance.
18650 Rechargeable Lithium Ion Battery 3.7V – 4 Pack Power Cells for Robotics, Arduino & IoT Devices
Sale price
117.00
Regular price
157.00You saved
25% OFF