Description
Description
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
Specifications
| IP Rating | IPX6 |
|---|---|
| Capacity | 4000mAh 3.6V (14.4Wh) |
| Diameter | 0.73"±0.01" (18.6mm±0.3mm) |
| Length | 2.75"±0.01" (69.8mm±0.3mm) |
| Weight | 1.76 oz |
Included in the Box
Included in the Box
Great battery, I was only able to use it for a short time because my charging port malfunctioned. I hav to send my headlamp back to China for repairs. I will post more about the battery when it returns.
Charger
Longer battery time in my headlamp. Not to worry about being in the dark. Highely recommended.
Outstanding recharger. The batteries are so universal I purchased 4 of them.
Works as it should. Haven't had any issues with it.
