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SigmasTek  |  SKU: BW-19854

EverStart ES12BS High Performance Replacement Battery 7.99 lb

25% off
Sale price $52.99 USD Regular price $70.99
Shipping calculated at checkout.
Maintenance-free AGM design eliminates acid filling and upkeep
Spillproof and leakproof for safe, hassle-free use
U.L. recognized and CE certified for guaranteed quality and safety
Extreme resistance to freeze, heat, and vibration ensures reliable performance
Superior starting power with deep cycle capacity for high-demand motorcycles
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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.

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


Volts & Amps

12 Volts | 10 Ah

Terminal Type

Nut & Bolt

Replacement EverStart ES12BS Motorcycle Battery - Compatible with EverStart ES12BS

Designed as a direct replacement battery for the EverStart ES12BS, this AGM maintenance-free unit delivers dependable compatibility, superior starting power and dependable reliability for your motorcycle. Engineered for high-rate discharge applications, the EverStart ES12BS replacement battery is a high-performance battery built to meet the rigors of daily riding, intermittent starts, and accessory loads. Whether you're replacing an old battery or upgrading to an AGM for improved performance, this long-lasting battery provides spillproof safety, low maintenance, and consistent power when you need it most.

Key Specifications

  • Model: EverStart ES12BS (Replacement)
  • Design: AGM Maintenance Free / Absorbed Glass Mat Design
  • Voltage: 12 Volts
  • Capacity: 10 Ah
  • Terminal Type: Nut & Bolt
  • Brand / Replacement Supplier: SigmasTek (compatible with EverStart)
  • Maintenance-Free Design
  • Spillproof and Leakproof Design
  • U.L. Recognized and CE Certified
  • Valve Regulated Vent System
  • Extreme freeze, heat and vibration resistance
  • Superior starting power and deep cycle capacity
  • Brand New, Factory Fresh
  • Warranty: 6 Month Warranty

Benefits

This replacement EverStart ES12BS is built for durability and long life. The absorbed glass mat (AGM) construction offers a rugged design that withstands vibration, temperature extremes and the shocks of street and off-road use, so your bike starts reliably every time. As a high-performance battery, it provides the high-rate discharge necessary for quick engine cranking while also offering deep cycle capacity to support accessories and shorter rides between charges.

The spillproof, valve-regulated design eliminates the need to fill cells, making it maintenance-free and safe to handle. U.L. recognition and CE certification confirm manufacturing quality and safety standards. Riders who want a dependable, long-lasting battery appreciate the corrosion-resistant terminals and the robust nut & bolt connections that deliver secure, low-resistance power transfer under load.

Typical applications include motorcycles, scooters, and other powersports vehicles that demand fast starting and occasional deep-cycle use. It also serves well in small UPS setups, emergency power for accessories, and portable tools where a compact high-performance battery is required.

Ready to upgrade? Order your replacement EverStart ES12BS high-performance battery now and enjoy consistent starts, improved reliability and the confidence of a long-lasting battery backed by a 6 month warranty. Purchase today and get fast shipping on in-stock items.

Technical Specifications

Voltage12 Volts
Amp Hours10 Ah
Terminal TypeNut & Bolt
Cold Cranking Amps (CCA)180
Length (in.)5.94
Width (in.)3.43
Height (in.)5.16
Weight (lb.)7.98

Product Highlights

  • Brand Replacement : EverStart
  • Manufacturer: SigmasTek
  • Product Type: Motorcycle
  • Warranty: 6 Months
  • Bulk Orders: sales@batteryweb.com

Connections & Interface

  • Polarity: "'+/-"

Payment & Security

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