How to Choose the Right Tender for Your Sailboat
A good tender should make life on the water easier, not more complicated. Here's what to look for, and why the Walker Bay 10 fits the bill for a lot...
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✔ Locally owned in Nanaimo, BC
✔ Trusted by boaters and anglers since 1986
✔ Knowledgeable staff with real on-the-water experience
✔ Large in-stock selection of marine & fishing gear
We’re here to help you get the right gear the first time.
We ship across Canada with fast, reliable delivery from our Nanaimo location.
✔ Trusted since 1986
✔ Fast Canada-wide shipping
✔ Expert support available
Need it sooner or have questions? Our team is here to help.
We stand behind the products we sell and want you to shop with confidence.
✔ Easy returns on eligible items
✔ Manufacturer warranties supported
✔ In-store support available if you need help
If something isn’t right, reach out and we’ll make it right.
Reliable in Cold Climates: Built‑in self‑heating pad lets charging and performance continue down to freezing temps.
Victron-Ready Integration: Full CAN compatibility for plug‑and‑play communication with Victron inverters and the Cerbo GX.
Monitor via Bluetooth: Bluetooth 5.1 connectivity for live data and alerts on both iOS and Android apps.
Built for Tough Use: IP67-rated waterproof/dustproof ABS enclosure and built-in gas aerosol fire suppression for added safety.
Long Life, High Output: Robust design delivering 15,000+ cycles, 200A continuous current, and 500A peak discharge for up to 10 seconds.
Modular Flexibility: Stack up to 2 batteries in series (48V systems) or up to 10 in parallel for higher capacity setups.
User-Friendly Control: Convenient ON/OFF switch plus opz to add external sound/light alarm or relay control.
Nominal Voltage: 24V
Capacity: 150Ah
Size: 17.1″ × 9.4″ × 10.9″ | Weight: ~70 lb
Charge/Discharge: 150A recommended charge, 200A max, 200A continuous discharge, 500A peak (10s)
Operating Temps: Charge: 4–122 °F (heater active below), Discharge: –4–140 °F
Certifications: UL1973, IEC62619, UN38.3, MSDS
DIY installers save on contractor costs with clear plug‑and‑play integration.
Ideal for off-grid homes, RVs, marine vessels, and emergency backup power.
Transparent pricing, backed by reliable components and educational support from Shop Solar.
| SK24V150PH Specifications | |
|---|---|
| ELECTRICAL PERFORMANCE | |
| Nominal Voltage | 25.6V |
| Nominal Capacity | 150Ah |
| Energy | 3840Wh |
| Self Discharge | <3% / Month |
| Cells | 3.2V 150Ah Cell(>4000cycles) |
| CHARGE PERFORMANCE | |
| Recommended Charge Current | 150A |
| Maximum Charge Current | 200A |
| Recommended Charge Voltage | <29.2V |
| BMS Charge Cut-Off Voltage | >30V or 3.8V(Cell) |
| Reconnect Voltage | <27.6V |
| Balancing Voltage | 3370mV and >20mV @ charge |
| Maximum Batteries in Series | 2 |
| Maximum Batteries in parallel | 10 |
| DISCHARGE PERFORMANCE | |
| Maximum Continuous Discharge Current | 200A |
| Peak Discharge Current | 500A,10s |
| Recommended Low Voltage Disconnect | ≥21V |
| BMS DIscharge Cut-Off Voltage | <20 V |
| Reconnect Voltage | >24 V |
| Short Circuit Protection | 1200A , 300us |
| TEMPERATURE PERFORMANCE | |
| Discharge Temperature | -4 ~ 140 °F (-20 ~ 60°C) |
| Charge Temperature | -4 ~ 122 °F (-20 ~ 50°C) |
| Storage Temperature | 23 ~ 95 °F (-5 ~ 35 °C) |
| BMS High Temperature Cut-Off | Discharge 167 °F (75 °C) Charge 158 °F (70 °C) |
| Reconnect Temperature | Discharge 149 °F (65 °C) Charge 140 °F (60 °C) |
| MECHANICAL PERFORMANCE | |
| Dimension (L x W x H) | 17.1*9.4*10.9inch |
| Approx. Weight | 70lb |
| Terminal Type | M8 |
| Terminal Torque | 80 ~ 100 in-Ibs (9 ~ 11 N-m) |
| Case Material | PC+ABS |
| Enclosure Protection | IP67 |
| COMPLIANCE | |
| Certifications | IEC62619 for cells |