What size is this o-ring?

Don’t know, comes on a kit with the battery and some silicon gel

Does this battery kit work with the aqualung i450t wrist computer?

The 450T takes a CR2450 which is advertised in this kit. The real question is if the oring fits the i450t.

Does this work with the i200 ?

If you are asking if the i200 will Bluetooth sync to the i300, I do not believe they will.

does this come with the tool to open the battery compartment?

Yes mine did come with the tool o ring grease and the battery hope this helps.

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Aqua Lung Dive Computer Battery Kit (i100, i300, i300C, i550 Compatible)

Product ID: 43040115

Details

Brand
Aqualung
Item dimensions L x W x H
2 x 2 x 0.25
Material
Silicone
Number of Items
1
Thread Type
Cr2450

🔋CR2450 Threaded Battery

⚙️Precision Silicone Material

🛡️Full Manufacturer Warranty

€ 35.56

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Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔋 Dive Deeper, Stay Powered Longer – Never Miss a Beat Underwater!

RELIABLE POWER BOOST - Keep your dive computer charged and ready with the CR2450 battery kit designed for i100, i300, i300C, and i550 models.
COMPACT LIGHTWEIGHT - Slim 2x2x0.25 inch design that fits effortlessly in your dive gear without adding bulk.
DURABLE SILICONE BUILD - Crafted with premium silicone for enhanced durability and protection against underwater elements.
SEAMLESS COMPATIBILITY - Engineered by Aqua Lung to perfectly fit multiple dive computer models, ensuring hassle-free installation.
TRUSTED BRAND ASSURANCE - Backed by Aqua Lung’s full manufacturer warranty for peace of mind on every dive.

The Aqua Lung Dive Computer Battery Kit is a precision-engineered CR2450 battery replacement designed for i100, i300, i300C, and i550 dive computers. Manufactured with durable silicone materials and backed by a full manufacturer warranty, this compact kit ensures reliable, long-lasting power for your underwater adventures.

Specifications

ASIN	B01N3D0XFZ
Best Sellers Rank	#153,372 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #12 in Diving Electronics
Brand	Aqualung
Brand Name	Aqualung
Customer Reviews	4.7 out of 5 stars 103 Reviews
Item Dimensions	2 x 2 x 0.25 inches
Item dimensions L x W x H	2 x 2 x 0.25 inches
Manufacturer	Aqua Lung
Material	Silicone
Material Type	Silicone
Model	NS911148
Number of Items	1
Number of Packs	1
Part Number	NS911148
Set Name	Single Battery
Thread Style	Cr2450
Thread Type	Cr2450
UPC	053242319829
Unit Count	1 Count
Warranty Description	Manufacturer warranty

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

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The delivery time was excellent, and the packaging was secure.

2 months ago

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€ 35.56

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Greece.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

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