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SigmasTek  |  SKU: BW-10803

CSB HS-570 HS-580 Electric Scooter High Capacity Replacement Battery 24.72 lb

26% off
New arrival
Sale price $122.99 USD Regular price $166.99
Shipping calculated at checkout.
Maintenance-free AGM battery for hassle-free use
Spillproof and leakproof design ensures safety and durability
U.L. recognized and CE certified for quality assurance
Extreme resistance to freeze, heat, and vibration for reliable performance
Superior starting power with deep cycle capacity for longer rides
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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 | 35 AH

Terminal Type

Nut & Bolt

SP12-35 NB Replacement Battery for CSB HS-570 / HS-580 Electric Scooter

Replace the worn battery in your CSB HS-570 or HS-580 electric scooter with the factory-fresh SP12-35 NB replacement battery. This 12V 35AH AGM unit offers spillproof, maintenance-free operation and the dependable power needed to restore range and starting torque. Designed for durability and consistent output, this high-performance battery is an ideal upgrade for riders seeking a reliable, long-lasting battery solution.

Key Specifications

  • Battery Model: SP12-35 NB (AGM battery)
  • Compatible Models: CSB HS-570, HS-580 electric scooters
  • Voltage: 12 V
  • Capacity: 35 AH
  • Quantity Included: 1 AGM battery
  • Connection: Must use existing cables and hardware to connect
  • Terminal Type: Nut & Bolt
  • Design Features: Maintenance-Free Design; Spillproof and Leakproof Design; Absorbed Glass Mat Design
  • Safety/Certifications: U.L. Recognized and CE Certified
  • Vent System: Valve Regulated Vent System
  • Durability: Extreme Freeze, Heat and Vibration Resistance
  • Performance: Superior Starting Power and Deep Cycle Capacity
  • Condition: Brand New, Factory Fresh
  • Brand: SigmasTek
  • Warranty: 1 Year

Benefits

  • Reliable durability: AGM construction and valve regulation provide a spillproof, maintenance-free battery that resists harsh conditions and vibrations encountered during daily use.
  • Extended service life: Engineered for deep cycle capacity, this long-lasting battery keeps your scooter running longer between charges and reduces downtime for replacement.
  • Strong performance: The SP12-35 NB supplies superior starting power and steady voltage under load—qualities that make it a true high-performance battery for mobility devices.
  • Certified safety: U.L. recognition and CE certification add confidence in safety and manufacturing standards for personal transport applications.
  • Wide application fit: Perfect for CSB HS-570 and HS-580 scooters, and also compatible with other mobility scooters, electric bikes, battery-powered chairs, ride-on toys, and small golf carts when the same specs and terminal type match.
  • Quick, easy swap: Install using your scooter’s existing cables and hardware so you can get back to riding with minimal fuss.

Don’t let a weak battery limit your mobility—purchase the SP12-35 NB replacement battery today for a dependable, high-performance solution backed by a 1 year warranty and fast shipping.

Technical Specifications

Voltage12 Volts
Amp Hours35 AH
Terminal TypeNut & Bolt
Length (in.)7.72
Width (in.)5.14
Height (in.)6.22
Weight (lb.)24.7

Product Highlights

  • Brand Replacement : CSB HS-570 HS-580
  • Manufacturer: SigmasTek
  • Product Type: Medical Equipment Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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