Product Overview
The NCR18650B is a genuine Panasonic 18650 rechargeable Li-ion cell rated 3.7V / 3400mAh, supplied as a 6-cell multipack. Every 18mm x 65mm flat-top cell delivers stable high-capacity output with a 4.2V charge voltage, a 2.5V discharge cut-off and a rechargeable life of 500+ cycles. The NCR18650B is the standard high-capacity cell for LED flashlights and tactical lights, power tools, vaping devices, power banks, electric bikes, laptop battery packs and emergency lighting equipment. Each cell weighs approximately 48g and ships brand new with a 1-year warranty.
Specifications
| Attribute | Details |
|---|---|
| Standard Model | NCR18650B |
| Capacity | 3400mAh |
| Voltage | 3.7V |
| Battery Type | Li-ion (High Capacity) |
| Chemistry | Lithium Nickel Cobalt Aluminum Oxide |
| Size | 18mm x 65mm |
| Weight | Approx. 48g |
| Charging Voltage | 4.2V |
| Discharge Cut-off Voltage | 2.5V |
| Package | 6 Cells (Multipack) |
| Cycle Life | 500+ cycles |
| Condition | Brand New (100% New, 1-year warranty) |
Replace Part Numbers
- NCR18650B
Compatible Models
For Flashlights & Emergency Lighting
- LED Flashlights & Tactical Lights
- Emergency Lighting Equipment
For Power Tools & Personal Devices
- Power Tools
- Vaping Devices
- Power Banks
For E-Bikes & Battery Packs
- Electric Bikes
- Laptop Battery Packs
Notice: These are raw flat-top unprotected cells. Use them in packs with a dedicated BMS or in devices that already have built-in protection.
FAQ
What devices is the NCR18650B 18650 cell suitable for?
It powers LED flashlights and tactical lights, power tools, vaping devices, power banks, electric bikes, laptop battery packs and emergency lighting equipment that accept 18650 cells, and it is also widely used for DIY battery pack construction.
Is the NCR18650B a protected cell?
No. It is a raw flat-top cell without an integrated protection circuit, so it is intended for battery packs with a dedicated BMS or for devices with built-in protection.
What are the key ratings of this 18650 cell?
3400mAh typical capacity at a 3.7V nominal voltage, a 4.2V charge voltage, a 2.5V discharge cut-off, and 18mm x 65mm dimensions with a weight of about 48g.