

🔋 Never miss a dive moment – power up with confidence!
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 dive computers, it ensures extended battery life, watertight durability, and preserves your device warranty—making it an essential save-a-dive kit for every serious diver.
| Item Package Dimensions L x W x H | 2.76 x 2.6 x 0.28 inches |
| Package Weight | 0.02 Kilograms |
| Item Dimensions LxWxH | 2.5 x 2.5 x 0.1 inches |
| Brand Name | Aqualung |
| Warranty Description | This product comes with a full manufacturer warranty. |
| Material | Silicone |
| Manufacturer | Aqualung |
| Part Number | NS911148 |
J**E
Perfect replacement for my AL Dive Computer
Was easy to install and no issues so far.
J**F
Everything you need comes with the battery
Everything you need to change your battery !!
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
M**D
Wonderful to have a backup, saved our last dive trip
Well worth the money just to keep in dive computer bag
C**P
Direct fit
Prompt delivery and a direct fit.
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.
C**.
Tool works just fine
Perfect little tool to change my battery in my wrist dive computer.
M**Y
Always carry extras!
When you’re in the middle of nowhere, you need to bring your own replacement parts.
TrustPilot
2 周前
5天前