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
I love the batteries, I bought cheap ones at first but they couldn't even make it thru the day, but then I bought yours.. it's for a nite core head lamp, and then I got the charger for the batteries as well, I've only used one battery so far, just exchanged it for a charged one af wrk yesterday.. they last so much longer, definitely worth the extra money!!! They take awhile to charge but it's so worth it!
Fast shipping
I had been going in circles because I thought any 18650 battery would do. After my MH23 was draining earlier than expected, I decided to get a Nitecore battery from the company that makes the flashlights. Now I get that nice bright beam and it's been a while since it needed a charge. "You get what you pay for" may sound like a marketing slogan, but some areas it holds true.
I bought this battery for a backup
I haven't put it through the ringer yet
