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Description
Ostation X Battery Charger Exclusively for Rechargeable AA Nimh Comes with 32 Batteries, 3 in 1 Design, 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, 32 x B Pro 2100mah AA Ni-MH Battery, 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:
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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 32 pcs | Package Battery Count XNo battery included | Package Battery Count 8 pcs (No charger included) |
| Original Price $167.99 | Original Price $119.99 | 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
4.8 ★★★★★
Based on 10 reviews
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Product Reviews
★★★★★ 5
Fantastic Boots!
Size: 8.5, Color: Redwood/Gum 10
Completely satisfied with these boots. True to size, well made, comfortable from the get-go; not break in needed. Waterproof- really. The Red Suede has withstood a nasty winter season & still looks great. Good traction. I like the ankle height which looks good with long, mid length pants & leggings. I love the easy slip on/off aspect..made getting ready for dog walking easy. I 100%recommend!
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Reviewed in the United States on April 11, 2026
★★★★★ 5
Definitely worth the price
Size: 6.5, Color: Black/Black
Absolutely love these boots! I originally bought them to wear in NYC in December & they did not disappoint. They were comfortable, cute, durable and worked well in the slush/snow. The traction on the bottom is also nice! They kept me warm with wool socks. I wear them almost daily now. Perfect for everyday. easy to wear with variety of outfits. Good every day shoe.
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Reviewed in the United States on January 3, 2026
★★★★★ 5
Snagged a deal
Size: 7, Color: Redwood/Gum 10
I waited and waited to get these boots! I knew I was chancing it, but they went on sale, and I snagged them! I am a size 7, and they fit nicely with socks. a little loose, barefooted, but what psycho wears boots without socks? They are comfortable and really well-made.
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Reviewed in the United States on April 8, 2026
★★★★★ 4
Cute, comfortable waterproof boots (a little snug to put on)
Size: 7, Color: Velvet Tan/Gum 2
These are really cute Chelsea-style boots and feel very comfortable once they’re on. The waterproof material is great for wet weather and the sole feels sturdy with good traction. They look stylish enough to wear casually but still feel practical for rainy days.
The only downside is they can be a little difficult to put on at first because the opening is somewhat snug, but once they’re on they fit well and feel supportive. Overall they’re a great waterproof boot and I’ve enjoyed wearing them.
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Reviewed in the United States on March 17, 2026
★★★★★ 5
Surprisingly great for my wide feet and high instep!
Size: 10.5, Color: Velvet Tan/Gum 2
So thrilled I took a chance on these. Finding boots is impossible for me. I have wide feet, a super high instep, a bunion on one foot, and I wear a hard to find size (10.5). I ordered the 10.5 and 11 in these expecting I might need to size up for width (if I could even get them on). It was a struggle getting the 10.5s on the first time, and once I did they were somewhat uncomfortable on the top of my left foot. But I read that they would relax so decided to give it a go because I need waterproof boots for an upcoming trip and the 11s felt too long. After two days of light wear, they are already breaking in and I have no more discomfort. Getting them on is already easier and they are plenty wide enough and very comfortable to walk in. These are true to size. Super happy and worth a day of mild discomfort to break them in!
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Reviewed in the United States on March 7, 2026