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52% Discount
MT 502020 3.7V 300mAh LiPo Battery with Protection Circuit
৳ 250
৳ 120
SKU : MK0502
- Rated Voltage: 3.7V standard LiPo power
- Capacity: 300mAh reliable energy storage
- Model: MT 502020 compact size
- Safety: Built-in protection circuit module
- Application: Ideal for DIY electronics projects
Home delivery available all over Bangladesh
Standard Delivery
• Inside Dhaka 24 Hours guaranteed delivery.• Outside Dhaka 48 hours guaranteed delivery after order confirmation
Regular Delivery Charge
• Inside Dhaka 60Tk• Outsite Dhaka 120Tk
Cash on Delivery Available
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Specification
| Specification | Details |
|---|---|
| Model | MT 502020 |
| Battery Type | Lithium Polymer (LiPo) |
| Nominal Voltage | 3.7V DC |
| Capacity | 300mAh |
| Protection Circuit | Yes (Integrated PCM) |
| Terminals | Pre-soldered Wire Leads (Red & Black) |
| Application | DIY Projects, Wearables, Gadgets |
Description
Product Overview
The MT 502020 3.7V 300mAh LiPo Battery is a compact and dependable rechargeable power source designed for small-scale electronics, wearable devices, and custom DIY projects. Built with precision lithium polymer technology, it offers a stable discharge rate and consistent performance for low-power microcontrollers and portable gadgets.
Featuring an integrated protection circuit module (PCM), this battery ensures safe operation by preventing overcharging, over-discharging, and short circuits. It is an essential component for hobbyists, engineers, and makers in Bangladesh seeking dependable power solutions for compact electronics.
Key Features & Advantages
- Stable Voltage Output: Delivers a consistent 3.7V nominal voltage for sensitive micro-devices.
- Integrated Protection Board: Built-in PCM guards against overcharging and short-circuit risks.
- Lightweight & Slim Form Factor: Easily fits into tight enclosures and miniature product designs.
- Rechargeable Technology: Supports multiple charge and discharge cycles for long-term usability.
- Pre-soldered Leads: Comes with flexible red and black wires for quick and secure installation.
How to Use / Working Guide
Connect the red wire to the positive terminal and the black wire to the negative terminal of your circuit or charging module. Always use a dedicated 3.7V lithium polymer battery charger to ensure safety and prolong battery life. Avoid puncturing, bending, or exposing the battery to extreme heat.
Applications & Ideal Use Cases
- Bluetooth headsets and miniature audio devices
- Smartwatches and wearable health gadgets
- DIY Arduino and ESP micro-project prototypes
- Small remote controls and miniature tracking devices
Frequently Asked Questions (FAQ)
Q: What charger should I use for this 3.7V battery?
A: You should use a dedicated 3.7V LiPo or lithium-ion battery charging module such as the TP4056.
Q: Does this battery include a protection circuit?
A: Yes, it features an integrated protection circuit module (PCM) attached to the top for enhanced safety.
Package Includes
- 1 x MT 502020 3.7V 300mAh LiPo Battery with Leads
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