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Description
Ollght Ostation X Battery Charger Exclusively for Nimh AA Rechargeable Batteries, 3 in 1 Automatic Design for Charging, Testing & Storage, No Polarity Check Needed, Bad Battery Detection, APP ControlNote: This product is exclusively designed for NiMH AA rechargeable batteries : No need to check (+) ( ) polarity, with intelligent detection of good or bad batteries, It auto detects battery type and offers both a standard 3. 8 hour and fast 2. 5 hour charging mode : Having undergone over 10,000 charging tests and backed by 16 patents, it combines charging, testing, and organizing : With storage for up to 32 batteries, you'll always have enough
- Note: This product is exclusively designed for NiMH AA rechargeable batteries
- 𝗦𝗺𝗮𝗿𝘁 𝗕𝗮𝘁𝘁𝗲𝗿𝘆 𝗗𝗲𝘁𝗲𝗰𝘁𝗶𝗼𝗻: No need to check (+)/(-) polarity, with intelligent detection of good or bad batteries, It auto-detects battery type and offers both a standard 3.8-hour and fast 2.5-hour charging mode
- 𝗔𝗹𝗹-𝗶𝗻-𝗢𝗻𝗲 𝗙𝘂𝗻𝗰𝘁𝗶𝗼𝗻𝗮𝗹𝗶𝘁𝘆: Having undergone over 10,000 charging tests and backed by 16 patents, it combines charging, testing, and organizing
- 𝗨𝗽 𝘁𝗼 𝟯𝟮 𝗕𝗮𝘁𝘁𝗲𝗿𝗶𝗲𝘀 𝗮𝘁 𝗢𝗻𝗰𝗲: With storage for up to 32 batteries, you'll always have enough power. Never run out of batteries again
- 𝐒𝐦𝐚𝐫𝐭 𝐀𝐩𝐩 𝐂𝐨𝐧𝐭𝐫𝐨𝐥 𝐚𝐭 𝐘𝐨𝐮𝐫 𝐅𝐢𝐧𝐠𝐞𝐫𝐭𝐢𝐩𝐬: Keep track of your charging progress, battery health and even get alerts for faulty batteries—all from your smartphone
- 𝐓𝐨 𝐩𝐫𝐨𝐯𝐢𝐝𝐞 𝐲𝐨𝐮 𝐰𝐢𝐭𝐡 𝐚 𝐛𝐞𝐭𝐭𝐞𝐫 𝐮𝐬𝐞𝐫 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞, 𝐩𝐥𝐞𝐚𝐬𝐞 𝐝𝐨𝐰𝐧𝐥𝐨𝐚𝐝 𝐀𝐏𝐏 𝐭𝐨 𝐜𝐨𝐧𝐧𝐞𝐜𝐭 𝐎𝐬𝐭𝐚𝐭𝐢𝐨𝐧 𝐗 𝐭𝐨 𝐮𝐩𝐝𝐚𝐭𝐞 𝐭𝐡𝐞 𝐩𝐫𝐨𝐝𝐮𝐜𝐭'𝐬 𝐬𝐨𝐟𝐭𝐰𝐚𝐫𝐞
- Make sustainability start at your place-care for batteries, care for the Earth
Product Description
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.
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No Polarity Check Needed, Easy Charging
- The intelligent detection and sorting system automatically identifies compatible and healthy batteries, regardless of (+)/(-) polarity, while rejecting incompatible or faulty ones.
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No More Waiting
- Ostation X charges batteries in groups of 4 and it can hold up to 32 AA batteries at once. Fast charging prioritizes speed while standard mode focues on battery health and longevity
Tech Specs
| Power Source | USB-C PD |
| Charging Time | 2.5 h- 3.8 h |
| Body Material | PC, ABS |
| Dimensions | 7.36 x 3.84 x 11.02 in (187 x 97.5 x 280 mm) |
| Weight | 3.31 lb / 1.5 Kg |
| Battery Size & Type | AA Ni-MH |
| Storage Capacity | 32 |
| Charge Mode | Standard Charging Mode (Default); Fast Charging Mode (App-Enabled) |
| Package Contents | 1 x Ostation X AA, 1 x USB-C to USB-C Cable, 1 x User Manual |
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How does the device perform automatic analyzing, charging, and sorting?
- The device uses three key components to automate the process:
- Charging Pins (4 Pairs)：Simultaneously clamp onto the batteries in the slots for analyzing and charging and retract once charging is complete.
- Releasing Plate: Moves back and forth to release charged batteries in a fixed sequence.
- Track: Transfers charged batteries to the appropriate compartments based on the analysis results.
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. - The device uses three key components to automate the process:
-
What are the criteria for Ostation X to identify a battery as invalid?
- The Ostation X considers a battery invalid if it meets either of the following conditions:
- The battery’s internal resistance is ≥ 250mΩ.
- The battery’s voltage is not within the 1.2V–1.48V range.
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. - The Ostation X considers a battery invalid if it meets either of the following conditions:
-
Simplify Your Life
- Save 95% of your battery management time. Say goodbye to battery chaos and enjoy more free time.
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Play More, Wait Less
- Always have fresh AA batteries ready for uninterrupted gaming sessions with friends.
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Home Power Hub
- A family-friendly solution for all members -and a great way to teach kids about sustainability.
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Safer for Your Gear
- Use our reliable Ni-MH cells with a high melting point, low heat capacity, and reduced risk of leakage
Ostation X: Things You Might Wanna Know
Ostation X Family
| Package Battery Count No battery included | Package Battery Count 32 pcs | Package Battery Count 8 pcs (No charger included) |
| Original Price $119.99 | Original Price $167.99 | Original Price $12.99 |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 30 reviews
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Product Reviews
★★★★★ 5
Repurchased in King Size – Still Love These Cooling Pillows
Size: King (2 Count), Color: Original White (Cooling), Size: King (2 Count), Color: Original White (Cooling)
After using the queen-size version of these pillows for over a year, we purchased the king-size set when we upgraded to a king mattress. Both my husband and I really like them.
The cooling feature works well, and we like that each side feels different—when I run cold, I use the softer bamboo side, while my husband prefers the cooler side since he tends to sleep hot. They fit well in our king-size pillowcases and feel supportive in all sleeping positions, whether I’m on my stomach, side, or back.
I also appreciate that you can remove some of the filling to adjust the firmness. The covers are washable, which makes them easy to maintain. Overall, we’re very happy with this repurchase and the long-lasting comfort.
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Reviewed in the United States on April 15, 2026
★★★★★ 3
Not great at cooling
Size: Queen (2 Count), Color: Original White (Cooling)
Each pillow cover has 2 sides, one marked for cooling, and the other a different fabric. The cooling side is about the same effectiveness as having a silk or satin pillow cover. It's only cool when you first touch it. The cooling side doesn't seem to absorb or wick moisture, so if you are sweaty - it keeps the moisture in place. You'll definitely want a regular pillow case over the pillow cover. In fact, if you suffer from night sweats, the non-cooling side is actually more comfortable. The pillow fill is ample, and simple to squish around for more support for your neck, etc. Think bean bag. But it will retain your impression after use. I find I need to do as I did when I had down pillows - give it a few good shakes in the morning when I make the bed to get it evened out for the coming night. In all, it is a well-made and comfortable pillow to sleep on, but it does not excel in cooling.
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Reviewed in the United States on May 29, 2026
★★★★★ 5
excellent pillows i bought two sets!!
Size: Firm Queen (2 Count), Color: Original White (Cooling)
I ordered these for my son who has neck issues and has gone through so many pillows trying to find one that he liked. They’re heavy, so i was worried that they might be “too” heavy to be able to sleep on comfortably, so I ordered a second set, one firmer than the other (just in case) and gave him a set for Xmas and he loved the first set so much without even trying the less firm ones.He also needs the cooling factor and these offered that, too. They are filled with pieces of memory foam (tons of it) and each pillow can be modified by removing some of the foam. The covers are beautiful, high quality fabric with a zipper so ts easy to remove or replace the foam pieces. The size is perfect and they keep their shape. I kept the second set i ordered rather than returning them and i love the pillows. I actually modified two by removing some of the foam pieces. I kept the foam pieces in a zippered pillow protector and i can always adjust mine when or if i need to.
1000% love these.
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Reviewed in the United States on March 22, 2026
★★★★★ 5
The Perfect Firm Pillow l
Size: Queen (1 Count), Color: Original White (Cooling)
It is everything it claims to be, cool, comfortable and strong. I got this for my husband first, he loves it and then got one for my son, he uses it to support his knees and has been sleeping much better since then.
They both needed a firm pillow that is not super soft, firm but not achy.
Finally found the perfect one.
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Reviewed in the United States on May 6, 2026
★★★★★ 5
Best pillow ever!
Size: King (2 Pack)
I love this pillow. I like a softer pillow and my partner prefers a firmer pillow. With these pillows you can adjust it to the comfort level you desire. For mine I took out quite a bit of the shredded memory foam (I call it fluff). I took out one 13 gallon trash bag of the fluff. After I slept on my pillow for a couple of weeks I found it was getting to soft so I took my saved bag of fluff and added it into the pillow. Now it's PERFECT! The cooling side works great. When you lay your head down on it you can feel the cool pillow. Helps falling a sleep easier. I would highly recommend this pillow!
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Reviewed in the United States on May 3, 2026