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SigmasTek  |  SKU: BW-13654

Universal Power D5870 High Performance GEL Replacement Battery 23.61 lb

20% off
Sale price $130.99 USD Regular price $162.99
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Pure Gel Technology for reliable deep cycle performance
Durable ABS (UL94 V-0) case ensures safety and longevity
Low self-discharge rate of less than 2% per month for extended storage
Long expected life of 3-5 years in standby use
Versatile for marine, solar, electric wheelchair, and scooter applications
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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

Universal Power D5870 GEL Battery (Compatible Model: D5870)

The Universal Power D5870 GEL battery is offered as a reliable compatible replacement battery for a wide range of deep cycle and standby applications. Engineered with pure gel technology for consistent performance, this battery provides excellent charge retention, low self-discharge, and dependable service life for marine, solar, and mobility applications. If you need a long-lasting battery that delivers steady output and low maintenance, the D5870 is a strong, high-performance battery option.

Key Specifications

  • Model: Universal Power D5870
  • Technology: Pure Gel Technology (Not to Be Mistaken with Hybrid Gel)
  • Case Material: ABS (UL94 V-0) Case
  • Self-discharge Rate: Less than 2% per month
  • Expected Life: 3 - 5 years expected life in standby use
  • Orientation: Can be operated in any orientation
  • Applications: Can be used for both cycle and standby applications
  • Storage Recommendation: Can be stored up to 9 months at 25°C (77°F); freshening charge recommended after storage
  • Condition: Brand New and Factory Fresh
  • Warranty: 1 Year Warranty
  • Certification: UL Listed
  • Voltage & Capacity: 12 Volts, 35 AH

Benefits

  • Durability: The robust ABS UL94 V-0 case protects internal gel construction from abuse and provides flame-resistant protection in demanding environments.
  • Long-Life Performance: With a self-discharge rate under 2% per month and an expected 3–5 year standby life, this replacement battery is designed to retain charge during storage and deliver reliable service over time.
  • High Performance: Pure gel chemistry ensures steady voltage under load, making this a high-performance battery for solar charge systems, marine electronics, and mobility devices like electric wheelchairs and scooters.
  • Versatile Application: Suitable for both cyclic deep discharge and standby backup roles, the D5870 is versatile across UPS, emergency power, renewable energy, and mobility uses.
  • Maintenance-Free Convenience: Gel construction and sealed design eliminate the need for regular maintenance while enabling safe installation in multiple orientations.
  • Certified Reliability: UL listing and factory-fresh condition give added assurance of manufacturing quality and safety.

If you’re ready to upgrade to a dependable, long-lasting battery, add the Universal Power D5870 GEL replacement battery to your cart now. Enjoy reliable performance, low self-discharge, and fast shipping backed by a 1 year warranty—order today.

Technical Specifications

Voltage12 Volts
Amp Hours35 AH
Terminal TypeNut & Bolt
Length (in.)7.68
Width (in.)5.12
Height (in.)6.46
Weight (lb.)23.59

Product Highlights

  • Brand Replacement : Universal Power D5870
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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