Welcome to our store. Your trusted source for batteries and power solutions. Learn more

For support or quotes: sales@batteryweb.com

WELCOME5
SigmasTek  |  SKU: BW-13261

Power Sonic DCG12-70 GEL High Performance Replacement Battery 52.53 lb

12% off
Sale price $285.99 USD Regular price $324.99
Shipping calculated at checkout.
Pure Gel Technology ensures superior deep cycle performance and longevity
ABS (UL94 V-0) case offers robust, flame-retardant protection
Low self-discharge rate of less than 2% per month for extended storage
Versatile use in marine, solar, electric wheelchair, and scooter applications
Comes brand new with a 1-year warranty and UL listing for reliability
In stock

— Ready to ship immediately

Free shipping

Visa Mastercard American Express PayPal Apple Pay Google Pay Shop Pay Discover Klarna Afterpay Stripe

Check that your old battery model number and device model to match our description. This makes sure they work together.


We ship your order same day if you buy it before 4 PM EST.

Send Your Battery Photo

Expert Technician Help

Snap a photo or video of your battery and send it to us. We'll identify the exact replacement—fast and hassle-free. Our team has helped thousands of customers find the right battery quickly and easily.

POST YOUR BATTERY IMAGE
Product & Solutions Expert

Product & Solutions Expert

✉ sales@batteryweb.com

🔹 10+ Years Battery Experience 🔹 Fast & Accurate Identification

Battery Care Tips

🔹 Getting Started

Charge your new battery fully before you use it for the first time. Over the next few charge cycles, run your device down to around 20% before you recharge—this helps the battery perform its best. After that, charge whenever you need to.

🔹 Keep It Healthy

Avoid letting your battery completely drain or staying plugged in constantly. Both extremes wear it out faster. Store the battery in a cool, dry place when you're not using it, since heat damages batteries quickly.

Delivery and Shipping

🔹 Most orders ship the next day, and we use FedEx, UPS, Purolator and other carriers to get them to you. Lithium batteries have to ship by ground only, not air or USPS. Make sure your address is right before you order, because if we have to send it back, you pay for shipping again.

Disclaimer

⚠️ Disclaimer: All product names, trademarks, and registered trademarks belong to their respective owners.

🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.


Volts & Amps

12 Volts | 75 AH

Terminal Type

Nut & Bolt

Power Sonic DCG12-70 GEL Battery (Replacement) — Compatible with DCG12-70

This replacement Power Sonic DCG12-70 GEL battery is engineered to provide reliable, maintenance-free power in deep cycle and standby roles. Featuring Pure Gel Technology, a UL94 V-0 ABS case, and a low self-discharge rate, this replacement battery is designed for consistent performance across marine, solar, mobility, and backup applications. Choose this high-performance battery when you need dependable, long-lasting energy storage.

Key Specifications

  • Model: DCG12-70
  • Voltage: 12 Volts
  • Capacity: 75 AH
  • Battery Type: GEL (Pure Gel Technology, not hybrid gel)
  • Case Material: ABS (UL94 V-0)
  • Terminal Type: Nut & Bolt
  • Self-discharge Rate: Less than 2% per month
  • Expected Life: 3 - 5 years in standby use
  • Orientation: Can be operated in any orientation
  • Storage: Can be stored up to 9 months at 25°C (77°F) before a freshening charge is recommended
  • Condition: Brand New and Factory Fresh
  • Warranty: 1 Year Warranty
  • Certifications: UL Listed
  • Intended Use: Suitable for both cycle and standby applications
  • Applications: Marine, Solar, Electric Wheelchairs, Scooters
  • Brand Notes: Listed as replacement Power Sonic DCG12-70 (tagged with SigmasTek)

Benefits

  • Durability: Pure gel composition and a flame-retardant ABS case provide strong protection against impact, vibration and environmental exposure for reliable long-term use.
  • Long Life: With minimal self-discharge and multi-year standby expectancy, this replacement battery is ideal as a long-lasting battery solution for intermittent or seasonal use.
  • High Performance: Designed to meet or exceed OEM GEL specifications, it performs well under repeated discharge and recharge cycles as a high-performance battery option.
  • Flexibility: Can be used in any orientation and is suitable for both cycle and standby duties, offering easy installation across diverse systems.
  • Safe & Maintenance-Free: Gel technology ensures spill-proof, leak-free operation, making this replacement battery suitable for enclosed installations and mobile equipment.
  • Typical Applications: Perfect for marine electrical systems, solar energy storage, electric wheelchairs and scooters, UPS and emergency power setups, and other deep-cycle uses.
  • Confidence: Factory fresh units with UL listing and a full warranty provide assurance for system integrators and end users.

Don’t compromise on backup power — add this Power Sonic DCG12-70 replacement battery to your cart now for reliable, long-lasting performance and fast shipping.

Technical Specifications

Voltage12 Volts
Amp Hours75 AH
Terminal TypeNut & Bolt
Length (in.)10.2
Width (in.)6.61
Height (in.)8.19
Weight (lb.)52.48

Product Highlights

  • Brand Replacement : Power Sonic DCG12-70
  • Manufacturer: SigmasTek
  • Product Type: Heavy Duty Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Bancontact
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.