DESCRIPTION:
 ***The First 4000mAh 18650 Li ion Battery-Collaboratively developed by NITECORE and its industry partner, it features an energy density of 288mWh/g and a huge capacity of 4,000mAh (14.4Wh), which is 17.6% higher than conventional
18650 Li-ion batteries.
 
 ***Next-Generation 4000mAh Battery-From Nitecore's latest battery generation, the NL1840HP stands out with an impressive 4000mAh capacity, making it an excellent choice for high-drain devices due to its continuous 10A discharge current. Endowed with Nitecore's hallmark safety features and quality engineering, the NL1840HP stands as a testament to the brand's reputation as a reliable source of rechargeable Li-ion batteries.
 
 ***Premium Build with Safety Features-The NL1840HP incorporates a built-in intelligent protective circuit and a pressure relief valve, safeguarding it against overcharging, over-discharging, and short circuits. Crafted with top-tier materials, such as nickel-plated stainless steel protectors that fortify it against impacts, ensure efficient conductivity, and fend off oxidation, the battery is further coated with a durable metallic film, bolstering its resilience against abrasion. Notably, it can undergo more than 500 complete recharge cycles, making it both cost-effective and environmentally friendly.
 
SPECIFICATIONS:
 *Capacity: 4000 mAh 3.6V (14.4Wh)
 *Max Current:10A
 *Water Resistance: IPX6
 *Diameter: 18.6mm
 *Length: 69.8mm
 *Weight: 50g
 *Mercury free and Lead free
 
PACKAGE CONTENTS: 
 1xNitecore NL1840HP Battery