Dc31 | 100Ah Marine Deep Cycle Battery (M31) - Batteries

Bosch DC31 Marine Deep Cycle Battery – Reliable Power for Marine & RV Applications

The Bosch DC31 is a high-performance **marine deep cycle battery**, designed to provide **consistent, long-lasting power** for boats, RVs, and other applications requiring deep discharge capabilities. Featuring **maintenance-free (MF) calcium technology**, this battery ensures **superior durability, extended lifespan, and excellent resistance to vibration and corrosion**. Whether you need a reliable power source for trolling motors, onboard electronics, or off-grid applications, the Bosch DC31 is built to deliver exceptional performance.

Technical Specifications

Part Number: DC31
Model: Bosch DC31
Series: Marine Deep Cycle
Voltage: 12V
Capacity (Ah): 100Ah
Rate: 20H
Cold Cranking Amps (CCA): 625 CCA
Dimensions (L x W x H): 330mm x 172mm x 208mm
Total Height: 234mm
Weight: 27kg
Terminal Type: MRN (Marine Terminal)
Battery Type: Maintenance-Free (MF) Calcium

Why Choose the Bosch DC31 Marine Deep Cycle Battery?

Deep Cycle Performance: Designed for repeated discharges and recharges, making it perfect for marine and RV applications.
Reliable Power Supply: Provides sustained energy output for trolling motors, onboard appliances, and off-grid setups.
Maintenance-Free Technology: Advanced calcium construction eliminates the need for fluid top-ups.
Durable & Vibration-Resistant: Built to withstand rough waters and harsh marine environments.
Fast Recharge Capability: Ensures quick recovery for extended usage.
Trusted Bosch Quality: Engineered using Bosch’s advanced battery technology for superior longevity and reliability.

Hyper Drive’s 10% Price-Beating Guarantee!

At Hyper Drive, we are committed to offering the best prices on all our products. If you find a lower price for the Bosch DC31 battery elsewhere in New Zealand, we’ll beat it by 10%. That’s our Best Price Guarantee!

To qualify, the product must be identical (same brand and model), available for purchase, and the retailer must be located in New Zealand. If you would like more details, you can visit our Price Beat Guarantee page.

Order Your Bosch DC31 Marine Deep Cycle Battery Today!

Power your marine or off-grid adventures with the Bosch DC31. Order now from Hyper Drive and take advantage of our unbeatable price guarantee!

Tyre and Wheel Shipping

Cost: $15.99 per unit

All orders for items in stock at our Penrose store will be shipped on our standard 2-5 working day courier service. Items not in stock will leave our store within 1-2 working days.
Add another 1-2 days for RD Rural Delivery addresses
PLEASE NOTE - WE ARE UNABLE TO SHIP TO P.O BOXES

Car Care Shipping

Cost: $12.99
All orders for items in stock at our Penrose store will be shipped on our standard 2-5 working day courier service. Items not in stock will leave our store within 1-2 working days.
Add another 1-2 days for RD Rural Delivery addresses
PLEASE NOTE - WE ARE UNABLE TO SHIP TO P.O BOXES

Battery Shipping (No Rural Address)

Cost: $25.99

All orders for batteries are held in stock nationwide at various distribution warehouses around NZ and will get shipped from your closest warehouse. Shipping can take up to 7 working days due to the item requiring a dangerous goods certificate. In the event, its out of stock locally, it will get sent from the next closest distribution warehouse that has it in stock. NO RURAL ADDRESS OR P.O BOXES

Express Car Audio Shipping

Cost: $11.99

Standard Nationwide Shipping

Cost: $19.99
All orders for items in stock at our Penrose store will be shipped on our standard 2-5 working day courier service. Items not in stock will leave our store within 1-2 working days.
Add another 1-2 days for RD Rural Delivery addresses
PLEASE NOTE - WE ARE UNABLE TO SHIP TO P.O BOXES

Large Items & Roof Box Shipping

Cost: $59.99
Oversized item shipping for roof trays and roof boxes. Delivery to Local Depot or Commercial Business Addresses only.
Expected delivery time of 3-10 working days, depending on location and stock on hand.

Pick Up at Hyper Drive

Cost: Free
Orders can be picked up between trading hours of 8 am-5 pm, Monday to Friday and Saturday 9 am-1 pm*. Pick up from 434B Church Street East, Penrose, Auckland.

*PLEASE WAIT FOR A CONFIRMATION EMAIL TO ADVISE YOUR ORDER IS READY FOR PICKUP*

Roof Top Tent Shipping
Cost: $99.99
Oversized item shipping for Roof Top Tents. Delivery to Local Depot or Commercial Addresses only.
Expected delivery time of 3-10 working days, depending on location and stock on hand.

Additional Information
SHIPPING TIMES
For items showing "In stock at Hyper Drive, ships today " orders placed before 3pm will normally leave the same day
*Larger item(s) may take an additional day to be picked up by carrier.

For Items showing "In stock at Distribution Centre -Ships in 1-2 working days " orders placed will take an additional 1-2 working days before they are shipped.
This means the item comes from a 3rd party warehouse and will be dispatched in up to 2 business days time.

We recommend sending your order to your workplace, this will speed up the delivery of your order as someone will be there to sign for it

Outside of business hours during public holidays and weekends, nothing will be shipped, as courier companies do not operate.

All orders paid by bank deposit will be processed and shipped the day funds clear in our bank accounts. This can take up to two working days.

Pick-ups are welcome between business hours (Mon-Fri 8 am-5 pm and Sat 9 am-1 pm). Payments are welcome to be made in-store.

COURIER COMPANIES:

We use Post Haste & Mainfreight for the majority of our shipping.

Post Haste (Nationwide):
http://www.posthaste.co.nz/tracktrace.html

For shipping large items, eg: roof top tents, awnings and roof boxes, we use:
Mainfreight (North Island):
https://www.mainfreight.com/track

Bascik Transport (South Island):
https://www.bascik.co.nz/

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