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Product Information
The Oceanic OC-1 Dive Computer Battery Kit is a replacement battery service kit built specifically for the Oceanic OC1 dive computer, and it includes the battery itself along with the O-ring and silicone grease lubricant needed to reseal the housing after the swap.
Who it is for
This kit is for Oceanic OC1 owners who want to replace their dive computer's battery themselves rather than send the unit out for service. It suits divers who are comfortable opening the battery compartment and resealing it correctly, as well as dive shop technicians servicing OC1 units.
Key details
The kit carries manufacturer part number 04.6175.35 and is identified by barcode 020545047650. It is sold as a complete, ready-to-use service kit rather than individual components, so you get the battery and the sealing materials together in one package.
Compatibility and sizing
This battery kit is designed for the Oceanic OC1 dive computer. If you are unsure whether your dive computer is an OC1 or a different Oceanic model, check the model name printed on the unit or contact us before ordering.
What's in the box
- Battery
- O-Ring
- Silicon Grease Lubricant
DiveCatalog.com is an authorized Oceanic dealer and a dive shop based in Irvine, California, serving divers since 2003. Call or chat with us at 888-701-4017 if you want to confirm this kit fits your specific OC1 unit before you buy.
- Complete battery service kit for the Oceanic OC1 dive computer.
- Replacement battery included so you don't need to source one separately.
- O-ring included to restore a watertight seal on the battery compartment.
- Silicone grease lubricant included to lubricate and protect the O-ring during reassembly.
- Genuine Oceanic part identified by MPN 04.6175.35.
- Purpose-built fit for the Oceanic OC1 dive computer specifically.
| Brand | Oceanic |
| Product Type | Dive Computer Accessory, Battery Kit |
| Compatible Model | Oceanic OC1 Dive Computer |
| MPN | 04.6175.35 |
| Barcode (UPC) | 020545047650 |
| Kit Contents | Battery, O-Ring, Silicone Grease Lubricant |
- Battery
- O-Ring
- Silicon Grease Lubricant
⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Frequently Asked Questions
What does the Oceanic OC-1 battery kit include?
The kit includes a replacement battery, an O-ring, and silicone grease lubricant. These three components together let you replace the battery in your Oceanic OC1 dive computer and reseal the battery compartment so it stays watertight.
Will this battery kit fit other Oceanic dive computers besides the OC1?
This kit is listed as compatible with the Oceanic OC1 dive computer specifically. If you own a different Oceanic model, check your unit's model name or contact us before ordering to confirm you need the correct battery kit for your computer.
Why do I need the O-ring and silicone grease, not just the battery?
Opening the battery compartment breaks its watertight seal. The included O-ring replaces the one that keeps water out, and the silicone grease lubricates that O-ring during reassembly, which helps the seal perform correctly on your next dive.
What is the part number for this Oceanic OC-1 battery kit?
This battery kit carries Oceanic manufacturer part number 04.6175.35 and is identified by barcode 020545047650. Use this MPN to confirm you are ordering the correct kit if you are matching it against a service manual or parts list.












