A small accessories kit for dive computers that supplies a spare CR2430 cell and seal-care items to keep a Mares Puck Pro running between dives. Having spare parts in a kit removes the stress of hunting replacements while away from shore. Is ProDive Battery Kit For Mares Puck Pro Dive Computer worth keeping in every dive bag?
⚡ At a Glance
- • Battery Type: High-quality CR2430 3 V lithium coin cell
- • Best for: Owners of Mares Puck Pro dive computers who want a ready spare
- • Not ideal for: Users who prefer rechargeable battery systems
Includes a CR2430 3 V lithium cell plus an original O-ring and silicone grease. Battery shelf life is marked as 12/2029 for safe storage.
Quick On-Boat Replacement – With CR2430 3 V lithium battery
CR2430 is a non-rechargeable lithium coin cell rated at 3 V sized to fit the Mares Puck Pro battery compartment. Stable voltage output ensures consistent operation of the computer's electronics during dives.
A swapped cell restores computer functionality fast, avoiding downtime before or between dives.
Seal Care During Battery Changes – With Original O-Ring and Silicone Grease
An original O-ring matches the manufacturer's seal form and seating, while silicone grease reduces friction during installation and helps preserve the rubber. Correct seating maintains the water-resistant barrier around the battery compartment.
Replacing the O-ring and using grease lowers the risk of leaks and keeps the computer watertight after maintenance.
Long Shelf Readiness – Thanks to Clearly Marked Battery Shelf Life
The battery shelf life is printed as 12/2029, giving a clear expiry reference for stored spares. Properly stored lithium coin cells retain usable charge until the marked date.
A kit with a dated battery can sit in a dive kit for extended periods while remaining reliable when needed.
✨ The 4 Key Reasons for ProDive Battery Kit For Mares Puck Pro Dive Computer
- Original O-Ring – Prevents leaks by matching factory seal dimensions accurately
- Silicone Grease – Makes O-ring seating smoother, prolonging seal life between dives
- Ready-to-fit CR2430 Cell – Ensures immediate replacement without searching for compatible battery
- Marked Shelf Life – Stored spares remain reliable through the indicated date
📋 Technical Details at a Glance
- Category: Electronics - Battery Kit
- Compatibility: Mares Puck Pro dive computers
- Battery Type: CR2430 lithium coin cell
- Voltage: 3 V
- Included Items: CR2430 battery, original O-ring, silicone grease
❓ Frequently Asked Questions
Q: Is this kit suitable for a Mares Puck Pro dive computer?
A: Yes, the kit is stated as suitable for Mares Puck Pro diving computers.
Q: What battery is included in the kit?
A: A CR2430 3 V lithium coin cell is included as the spare battery.
Q: What other items are supplied in the kit?
A: An original O-ring and silicone grease are included alongside the battery, and the battery shelf life is marked as 12/2029.
🏆 Our Verdict
The ProDive Battery Kit For Mares Puck Pro Dive Computer suits divers who want a compact, ready spare for a Mares Puck Pro. OEM-style seal parts combined with a CR2430 cell and clear shelf-life marking make routine on-trip maintenance straightforward. The kit delivers practical long-term value by reducing the chance of being stranded with a non-functioning computer.
