LCR18650 100Mah Li-Ion Battery
Product Highlights
- Standard 18650 Cell: Universal size (18mm x 65mm) compatible with most battery holders and shields.
- Stable 3.7V Power: Reliable Lithium-Ion chemistry perfect for Arduino, ESP32, and DIY electronics.
- 1100mAh Capacity: Ideal for low to medium drain applications like flashlights and portable sensors.
- Rechargeable & Sustainable: Supports hundreds of charge cycles, replacing dozens of disposable batteries.
- Flat-Top Design: Easy to integrate into custom battery packs using spot welding or spring-loaded holders.
45,00 EGP
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Description
LCR18650 Rechargeable Li-Ion Battery | 3.7V | 1100mAh
The LCR18650 is a reliable and cost-effective Lithium-Ion rechargeable battery,
designed for low to medium drain applications. With a stable 3.7V nominal voltage
and a 1100mAh capacity, it is the perfect choice for DIY projects, portable
electronics, and repair tasks where high-cost industrial cells are not required.
Key Features
- High Energy Density: Compact 18650 form factor providing reliable power for portable devices.
- Long Cycle Life: Capable of hundreds of charge/discharge cycles with proper maintenance.
- Stable Discharge: Maintains a steady voltage output throughout most of the discharge cycle.
- Eco-Friendly & Economic: A sustainable alternative to disposable alkaline batteries.
- Versatile Application: Ideal for everything from simple LED flashlights to complex microcontroller projects.
Full Technical Specifications
| Attribute | Details |
|---|---|
| Model | LCR18650 |
| Chemistry | Lithium-Ion (Li-Ion) |
| Nominal Voltage | 3.7V |
| Rated Capacity | 1100 mAh |
| Full Charge Voltage | 4.2V |
| Discharge Cut-off | 2.75V |
| Terminal Type | Flat Top |
| Dimensions | 18mm (D) x 65mm (L) |
Common Applications
- Portable Lighting: LED Flashlights, emergency lamps, and solar garden lights.
- DIY Electronics: Powering Arduino, ESP32, and Raspberry Pi projects via battery shields.
- Power Banks: Building custom portable chargers or replacing cells in existing packs.
- Small Motors: Ideal for lightweight robotics and RC toy modifications.
⚠️ Lithium-Ion Battery Safety Precautions:
- BMS Required: These are unprotected cells. You MUST use a Battery Management System (BMS) to prevent overcharging/discharging.
- Charging: Use only dedicated Li-Ion chargers (e.g., TP4056 modules or smart chargers).
- Soldering: Never solder directly to the battery terminals. Use a spot welder or a dedicated battery holder.
- Storage: Keep away from extreme heat and metal objects that could cause a short circuit.
Specification
General
| WeightWeight | 0,00 g |
|---|---|
 Dimensions | 6,5 × 1,8 × 1,8 cm |
| Product Name | LCR18650 100mAh Li-Ion Battery |
| Battery Type | Lithium-Ion Rechargeable |
| Battery Model | 18650 |
| Nominal Voltage | 3.7V |
| Capacity | 100 mAh |
| Rechargeable | Yes |
| Chemistry | Lithium-Ion |
| Discharge Type | Standard Discharge |
| Protection Circuit | No |
| Application | Testing, Low-Power Electronics, DIY Projects |
| Diameter | 18 mm |
| Length | 65 mm |
