18650 Rechargeable Battery 8pcs

8 × 18650 Rechargeable Battery NCR18650B 3.7V 3400mAh Li – ion Flat Top 18650 Rechargeable Battery

Power your high – drain devices with this 8 – pack of 18650 Rechargeable Lithium – Ion Batteries (Model: NCR18650B). 18650 Rechargeable Battery is designed for reliable, long – lasting performance, these flat – top batteries are ideal for flashlights, torches, battery packs, and compatible electronic devices.

With a nominal capacity of 3400mAh (actual capacity approximately 3300–3400mAh), these 3.7V lithium – ion batteries provide strong, stable output even in demanding applications. 18650 Rechargeable Battery is built to perform well in colder conditions, they maintain dependable power in low temperatures, making them suitable for winter use, outdoor activities, and emergency gear.

Engineered for high – drain performance, these 18650 Rechargeable Battery deliver consistent brightness in flashlights and reliable output in electronic devices. 18650 Rechargeable Battery with up to 500 recharge cycles under proper usage conditions, they offer dependable long – term value.

Key Features:
• Model: NCR18650B
• 18650 flat – top rechargeable lithium – ion battery
• Nominal capacity: 3400mAh
• Stable 3.7V output
• Performs well in cold environments
• Designed for high – drain devices
• Up to 500 recharge cycles
• Low internal resistance ?40m?

Specifications:
• Battery Type: Li – ion 18650 (Flat Top)
• Nominal Voltage: 3.7V
• Nominal Capacity: 3400mAh (3300–3400mAh)
• Limited Charge Voltage: 4.2V
• Working Voltage Range: 2.75–4.2V
• Internal Resistance: ?40m?
• Dimensions: 6.55 × 1.85 cm
• Weight (per battery): Approx. 0.046 kg

Package Includes:
• 8 × 18650 Rechargeable Batteries (Flat Top)

Suitable For:
• Flashlights & Torches
• Laser Pointers
• Battery Packs
• Compatible Electronic Devices

Note:
• Use only with compatible lithium – ion chargers.
• Do not overcharge, short circuit, or expose to extreme heat.
• Capacity may vary slightly depending on charger and environmental conditions.