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🔋 Power up your adventures with sleek, secure battery storage!
The Slimline 21700 Battery Case is a durable, compact TPU organizer designed to hold and protect two 21700 batteries each. Featuring a secure snap-on lid and foam cushioning, it fits both protected and unprotected batteries up to 78mm in length, making it ideal for travel, outdoor activities, and everyday carry. Sold as a 2-pack, it offers reliable battery organization and protection with a sleek, impact-resistant design.
| ASIN | B09XRBR991 |
| Batteries Included? | No |
| Batteries Required? | No |
| Customer Reviews | 4.6 4.6 out of 5 stars (234) |
| Date First Available | April 12, 2022 |
| Item Weight | 2.46 ounces |
| Manufacturer | WLG Creations |
| Package Dimensions | 3.54 x 2.28 x 2.2 inches |
| Size | Holds 2 Batteries |
| Special Features | snap on cap |
S**W
These are 3D printed. They are sturdy and have a foam insert to keep the batteries from moving.
I was surprised to see that these battery cases are 3D printed. They have a foam cushion in the top that keeps the battery from moving inside of the case. All of my 21700 batteries fit, even ones with built-in USB-C charging that are a few mm longer than a standard 21700. They are rather expensive, but they are shipped from a third-party seller, so the shipping is included in the price. I would prefer if the shipping were added separately if ordering several cases. It is a good product and is exactly what I was looking for, which is a 21700 battery case that holds one battery.
S**R
Wonderful
Very important kit! Works wonderfully.
N**K
Perfect for 21700 battery.
Fits the 21700 battery perfectly. No play or jiggling. Good design. Solid structure. Holds two batteries which for my lasts more than a day. The top comes off fairly easy but not to easy. I dont feel like it will come off randomly. Only time will tell if it wears out. Great overall so far. It is 3D printed and it does not seem like the smoothed out the side but its really not that important to me.
J**K
As described
TPU is not brittle, like so many other battery cases are. I carry 2 spares, button-up. When one is depleted, I flip it down, making it easy to keep track.
A**X
They fit fenix 5000mah 21700
These do the job, they fit the 21700 capped fenix batteries for my hm75r and my pd36r pro. However, they are expensive for what they are. I'd buy more of these for more uses and different battery sizes if they were less costly. However, since no-one else is making these, they don;t have competition. Good product though.
R**K
Great value
Very high quality. Fits like a glove.
L**B
GREAT!
These are great for storing and carrying in my pocket. Good quality & it meets my needs. Safety comes first with these batteries. and this case offers that protection.
M**N
Surprisingly good
It's rigid, fits very large 21700 cells, holds them still, and snaps closed with authority.
N**N
I expected the product to be as described and it didn't disappoint. What I liked most is the delivery service. Right on time and the delivery agent was professional. Amazon is the best in that game.
S**R
Exactly as described, perfect for transporting my spare 21700 batteries
T**H
It works perfectly as I had a battery heat up in my purse
F**O
Right size for 21700 batteries.
J**K
Great quality
Trustpilot
2 weeks ago
1 month ago