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Item #:
40774278
Inogen One G3 External Battery Charger - Lightweight and Portable Charging for The Inogen One G3-0.12 lb. - 3.13 in. W x 2.75 in. L x 1 in. H
90% of respondents would recommend this to a friend
Item #:
40774278
NZD 635
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
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What Stands Out
Ultra Lightweight
Weighing only 0.12 lb, the Inogen One G3 External Battery Charger is incredibly portable, making it easy to carry anywhere for on-the-go charging.
Compact Design
With dimensions of 3.13 in. W x 2.75 in. L x 1 in. H, this charger easily fits in bags or pockets, providing convenient charging without bulk.
Dedicated Power Solution
Specifically designed for the Inogen One G3, this charger ensures compatibility and optimal performance, addressing user needs for reliable and efficient battery charging.
Product Details
| Product Dimensions | 1 x 3.3 x 1 inches (2.5 x 8.4 x 2.5 cm); 1 pounds (450 grams) |
| Item model number | BA-303 |
| Date First Available | February 20, 2010 |
| Manufacturer | Inogen |
| Output Voltage | 15 volts |
| Input Voltage | 120 volts |
| Battery Charge Time | 6 hours |
| Compatible Devices | Inogen One G3 |
| Connector Type Used on Cable | AC power connector |
| Brand | Inogen |
| Mfr Part Number | BA-303 |
| UPC | 857337003361 616204602669 794168635173 309272093032 705968379747 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Unit Count | 1 Count |
| Model Number | BA-303 |
| Item Dimensions D x W x H | 1"D x 3.3"W x 1"H (2.5 x 8.4 x 2.5 cm) |
| Item Weight | 16 ounces (453.6 grams) |
| Color | Black, Grey |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
-
Frequent Travelers
Ideal for travelers who need a portable and lightweight battery charger for their Inogen One G3 during trips.
-
Active Users
Perfect for individuals who engage in outdoor activities and require a reliable power source for their oxygen concentrator.
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Emergency Preparedness
Great for users who want a backup power option for their Inogen One G3 during power outages or emergencies.
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Heavy Users
Not suitable for users who rely heavily on their oxygen concentrator and need longer continuous usage time.
Product Description
Inogen One G3 External Battery Charger - Lightweight and Portable Charging for The Inogen One G3-0.12 lb. - 3.13 in. W x 2.75 in. L x 1 in. H
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Customer Questions & Answers
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Question:
How to Shop Inogen One G3 External Battery Charger - Lightweight Online From Ubuy?
Answer: It’s easy to shop Inogen One G3 External Battery Charger - Lightweight online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location. -
Question:
Is Inogen One G3 External Battery Charger - Lightweight Available to Shop Online in New Zealand?
Answer: Yes, at Ubuy New Zealand this product is available for you to shop at a reasonable price. The Inogen One G3 External Battery Charger - Lightweight is not available locally but you can trust us with our express shipping services. -
Question:
How Long Does It Take to Get Product After Placing the Order?
Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.
Inogen Battery Chargers BA-303 Editorial Review
The Inogen One G3 External Battery Charger is a great investment for people who use multiple batteries a day. This product allows the charging of one battery while using another, making it easier for someone using a portable oxygen machine to have enough power for the whole day. The battery and charger are easy to use and works perfectly. The charger is well-made and the three lights indicate the battery's charging status. While this product is expensive at $250, it is worth the investment for those who require supplemental oxygen and need multiple batteries.
Customer Reviews & Ratings
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Pros
- Allows charging of one battery while using another
- Easy to use
- Well-made
- Indication lights show battery charging status
- Helpful for people who use multiple batteries a day
Cons
- Expensive ($250)
Platform Trust & Buyer Confidence
NR
Niccole
Verified buyer
“Great service tracking was provided as soon as it shipped it works well and is as pictured”
23 September 2026 · via Trustpilot
SW
Shelly
Verified buyer
“This was the first time I used Ubuy and I was very happy to find the products I wanted that weren’t available in NZ but through Ubuy I was able to purchase them and have them sent to me. They arrived within a reasonable time. I would definitely use Ubuy again.”
02 October 2026 · via Trustpilot
S
Simon
Verified buyer
“The product arrived promptly in good order well packaged”
04 October 2026 · via Trustpilot
CD
CP Dahiroc
Verified buyer
“Great service quick delivery. The platform clog is fab it looks great on my feet”
05 October 2026 · via Trustpilot
MN
Mantas
Verified buyer
“Fast and easy service”
07 Oct 2026 · via Trustpilot
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NZD 635
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