Nitecore NL1834 18650 3400mAh rechargeable battery (Nitecore, SKU: NL1834 18650) is a protected 18650-format lithium-ion battery designed for compatible flashlights and other devices. It offers a capacity of 3400 mAh, an energy rating of 12.6 Wh and a continuous discharge current of 2 A. The built-in protection circuit protects the cell against overcharging, over-discharging and short circuits.

Key features

• capacity of 3400 mAh and energy rating of 12.6 Wh
• continuous discharge current of 2 A
• maximum charging current of 2 A and recommended charging current of 1 A
• built-in protection circuit
• protection against overcharging, over-discharging and short circuits
• pressure relief valve limiting internal pressure build-up
• nickel-plated stainless steel protectors at both ends of the battery
• durable protection circuit board cover and abrasion-resistant metallic film
• service life exceeding 500 charge and discharge cycles
• IPX6 water resistance

Included components

• Nitecore NL1834 rechargeable battery

Technical specifications

• manufacturer: Nitecore
• model: NL1834
• type: lithium-ion rechargeable battery
• cell format: 18650
• nominal capacity: 3400 mAh
• nominal voltage: 3.7 V
• energy: 12.6 Wh
• continuous discharge current: 2 A
• recommended charging current: 1 A
• maximum charging current: 2 A
• length: 69.3 ± 0.3 mm
• diameter: ≤ 18.7 mm
• weight: 48.2 g
• protection rating: IPX6
• SKU: NL1834 18650

The Nitecore NL1834 provides high capacity and multi-level protection when powering devices compatible with protected 18650 batteries of the specified dimensions.