

🔋 Stay powered, stay diving — never miss a moment beneath the waves!
The Aqua Lung Dive Computer i300 / i550 Battery Kit is a complete maintenance solution featuring a high-performance 3.0V CR2450 lithium-ion battery, O-ring, and silicone grease. Designed specifically for Aqualung i100, i300, i300C, and i550 models, it ensures optimal performance, extended battery life, and a watertight seal to protect your dive computer. This genuine kit safeguards your warranty and keeps your device ready for every dive adventure.
| ASIN | B01N3D0XFZ |
| Best Sellers Rank | #144,433 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #15 in Diving Electronics |
| Brand Name | Aqualung |
| Customer Reviews | 4.7 4.7 out of 5 stars (101) |
| Date First Available | February 8, 2017 |
| Item Dimensions LxWxH | 2.5 x 2.5 x 0.1 inches |
| Item Package Dimensions L x W x H | 2.76 x 2.6 x 0.28 inches |
| Manufacturer | Aqualung |
| Material | Silicone |
| Package Weight | 0.02 Kilograms |
| Part Number | NS911148 |
| Warranty Description | This product comes with a full manufacturer warranty. |
W**E
Works great
Fixed my dive computer - works very well. It can be a little tricky to get the gasket back on, but lube it well and it fits on i100 AquaLung computer
C**P
Direct fit
Prompt delivery and a direct fit.
J**E
Perfect replacement for my AL Dive Computer
Was easy to install and no issues so far.
M**D
Wonderful to have a backup, saved our last dive trip
Well worth the money just to keep in dive computer bag
W**N
Got our old computers working fine again
My son and I hadn't used our computers in a couple years so they needed an overhaul. These batteries, o-rings, and grease did the trick.
M**Y
Always carry extras!
When you’re in the middle of nowhere, you need to bring your own replacement parts.
C**.
Tool works just fine
Perfect little tool to change my battery in my wrist dive computer.
O**O
Great Price
Have not used the product et, but for the price and everything is a good buy, I recommend.
Trustpilot
2 weeks ago
1 day ago