

🔦 Light up your hustle with the Energizer X-400 — bright, durable, and always ready to recharge!
The Energizer X-400 Rechargeable Penlight combines a powerful 400-lumen LED with a compact, lightweight design. Featuring a rechargeable lithium-ion battery, IPX4 water resistance, and impact durability, this penlight is engineered for professionals who demand reliable, close-up illumination on the go. Includes a USB charging cable and a secure metal clip for ultimate convenience.






| ASIN | B08ZZW31C7 |
| Battery Cell Composition | Lithium |
| Battery Description | Lithium-Ion |
| Best Sellers Rank | #11,904 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #203 in Handheld Flashlights |
| Brand | Energizer |
| Brand Name | Energizer |
| Brightness | 400 Lumen |
| Color | Multicolor |
| Country of Origin | China |
| Customer Reviews | 4.4 4.4 out of 5 stars (3,503) |
| Date First Available | March 24, 2021 |
| Finish Type | Smooth |
| Global Trade Identification Number | 30039800138775 |
| Included Components | Pen Light |
| Item Dimensions LxWxH | 0.96 x 1.85 x 6.89 inches |
| Item Package Dimensions L x W x H | 6.85 x 1.85 x 1.06 inches |
| Item Weight | 3.17 ounces |
| Light Output Maximum | 400 Lumens |
| Light Source Type | LED |
| Manufacturer | Energizer |
| Material | Plastic |
| Model Name | Rechargeable Penlight |
| Mounting Type | Handheld |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Number of Items | 1 |
| Package Weight | 0.09 Kilograms |
| Part Number | ENPLMRLP |
| Power Source | Battery Powered |
| Product Dimensions | 0.96"D x 1.85"W x 6.89"H |
| Recommended Uses For Product | Close-up lighting tasks, Mechanics, Reading in the dark, Checking equipment during power outages |
| Size | one size |
| Special Feature | Rechargeable |
| Specification Met | IPX4 water-resistant |
| Style | Basic |
| Suggested Users | Unisex-Adult |
| UPC | 039800138774 |
| Warranty Description | Not applicable. |
| Water Resistance Level | Water Resistant |
| White Brightness | 400 Lumens |
J**.
Lightweight, slim, great pen light
This is a great pen light. It's 400 lms which is a pretty bright stream of light. My husband is a mechanic so he always needs to see into small spaces. He really finds a pen light useful as he can hold it in his mouth. (Haha) he tried headlamps, but they're hard to get just right. This light is light weight and slim. (Which again makes it easy to hold) It's rechargeable. Which for us is a bonus. We spent a lot of money on batteries over the years. This light feels well made. It is on or off, or you can quick press to make it strobe. Has a clip so you can easily put it in a shirt pocket or any other pocket, for easy access. My only complaint is I thought the red slider was to make it from a point to a broad light, but there's no options like that. The good of the red slider is its to cover the charging port so if you drop it in the dirt, you can still charge it, without ruining the light or charger. All in all it's a great light weight slim light for a great price.
B**Y
Quality Penlight!
Very bright and durable! My husband loves it!
R**U
bright and powerful
needed a small pocket flashlight for work and this does the job. lightweight and small enough to keep in your pocket. long lasting battery and fast charging. feels well built. i liked it so much that i bought 3 of them. one to keep in all my vehicles. surprised how bright it was from a small light. it has bright dim and strobe setting on it. bright and powerful
M**G
Still no USB-C??
Best pen type flashlight on the market. Only 2 problems that I had, 1 I dropped it a few times and it’s claims of durability aren’t as good as they say, they were never more than from a couple of feet. The easiest fix though is the charging port. It’s 2026 people, USB-c is pretty standard even on cheap toys from China. I think energizer can figure it out. Otherwise this is a great buy, super bright and heavy in a way that makes you feel like it’ll last for a long time(although mileage definitely may vary). Would recommend or buy this for friends and family for sure.
K**S
Xmiss gift to hubby
Great charge, bright light great quality
R**K
I like it.
I bought this light to replace my NEBO pocket light. I like Energizer products for their longevity. This light is super bright, adjustable, dependable, and light weight in my shirt pocket. The only thing I dislike is when the rechargeable battery needs recharging the light just shuts off, no warning, now dimming, just shuts down. That can be irritating when you're in a well house at night trying to get the water back flowing and it decides it's time to go to sleep. But other than that experience it's an awesome light, in my opinion not as good as my NEBO but it's not $60 either, only $15. I've been using it several months now with no issue, well except the well house deal, and I hope to get at least a couple of years service from it, if so, I'll replace it with another Energizer pocket light. I would definitely recommend it.
J**S
Worked but heats up and port falls out
Edit: plug just fell out Purchased just several months ago, things were going good only complaint for a while is the flashlight got really hot while in use. It's still really hot while in use, sadly now the plug in port to charge has come out, it's still attached to the inside but it's dangling out of it's spot. Definitely NOT very safe to continue to use unfortunately. It is a very bright light still though. Guess I'll be searching for a new flashlight now.
L**.
Great small little light very bright
Great little light solid and bright and appreciate the hidden USB charging port
M**I
great product
C**N
Hasta ahora todo bien, funciona bien e ilumina bien.
S**N
Amazing and great value
T**G
Great penlight! Brightest light setting is really bright!! Love this penlight!! Nice compact size!!!!I was very fortunate to purchase when discounted Feb 2023. Still working great!! Charges quickly. Battery holds charge for long time between usage.
S**S
Super lampe de poche éclairage parfait pour le travail
Trustpilot
5 days ago
3 days ago