6 Volt 20 Ah Sealed Lead Acid Rechargeable Battery
Item #: SLA-6V20   |    In Stock

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6 Volt 20 Ah Sealed Lead Acid Rechargeable Battery

Item #: SLA-6V20   |  In Stock

Today's Price: $39.95

Price: $39.95

Best Value
1 Year Warranty
Brand New
100% Compatibility
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Product Specifications for 6 Volt 20 Ah Sealed Lead Acid Rechargeable Battery

BM Part #: SLA-6V20
Voltage: 6 Volt
Capacity: 20 Ah
Terminals: Nut & Bolt
Type: Sealed Lead Acid
Length: 6.18"
Width: 3.27"
Height: 4.92"
Shipping Weight: 11.00Lbs
Warranty: 1 Year
Rechargeable: Yes
  • Rechargeable
  • Recyclable
  • No Memory Effect

Product Description

Brand New First Quality Factory Direct

Sealed Maintenance Free

The valve regulated, spill-proof construction of this battery allows trouble-free, safe operation in any position. There is no need to add electrolyte, as gases generated during charging are recombined in a unique "oxygen cycle".

Long Service Life

A dependable service life can be expected under normal operating conditions.

Long Shelf Life

Low self-discharge rate allows for storage of fully charged batteries for longer periods of time before charging is required. Lower storage temperatures will further extend shelf life.

Wide Operating Temperature Range

May be discharged over a temperature range of -40ºC to +60ºC (-40ºF to +140ºF), and charged at temperatures ranging from -20ºC to +50ºC (4ºF to +122ºF).

Rugged Construction

The high-impact resistant battery case is made either of non-conductive ABS plastic or styrene. Large capacity batteries frequently have polypropylene cases, all of these materials impart great resistance to shock, vibration, chemicals and heat.


  • Replaces UB6200, PS-6200, PE6V20
  • Length 6.18 in.
  • Width 3.27 in.
  • Height 4.92 in.
  • 20AH @ a 20 hour rate
  • B1: Nut and Bolt Terminals
  • 1 Year Warranty

4 Reasons Why You'll Love Our AGM Sealed Lead Acid Batteries

  • Sealed, Maintenance Free: Completely spill-proof and can be installed in any position, except upside-down.
  • Fully Charged and Ready to Go: Right out of the box, this 6 Volt, 20 Ah rechargeable sealed lead acid battery with Nut & Bolt terminals is ready for anything.
  • 100% Brand New and Factory Fresh: We receive new shipments daily, ensuring each of our SLA batteries are as fresh as possible when you need them.
  • 100% Satisfaction Guaranteed: We back all our batteries with our 60 Day Money Back Guarantee and our SLA batteries include a 1 year warranty.

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Cross Reference

The 6 Volt 20 Ah Sealed Lead Acid Rechargeable Battery has been cross-referenced to be compatible with or replace these OEM part numbers and models:

Customer Reviews

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What our Customers are saying
1935 HD VLD
Apr53l 10, 2021
by on Apr53l 10, 2021

Battery fit perfectly in the 1935 battery box. Battery arrived fully charged and ready for use. Have had no issues since installing a month ago. Fast shipping and good price for the product. I am a repeat customer, I own 6 bikes, I have bought my batteries from Battery Mart for my bikes for the past decade.

Would recommend to a friend?
Outdoor lighting
February 3, 2013
by on February 3, 2013

I used this battery for an outdoor solar trickle-charger light, since the light kit and this battery were much cheaper than installing a conduit outdoors. Plus, you don't have to pay for energy! The manufacturer of the light included a 5.5Ah 6V SLA battery, good for 1 hour of lighting...are you kidding me? I went for a higher capacity, and so far the battery has proven itself very reliable. I

Tarzana, CA
Would recommend to a friend?
1938 Indian Scout
August 11, 2012
by on August 11, 2012

With some work, this battery will fit inside the original, no longer available WISCO battery used by Indian and Harley Davidson vintage machines. Not a job for the faint of heart, but if done properly it preserves the original look of your classic, while providing a solid replacement battery.

Would recommend to a friend?
exactly what I ordered
October 3, 2011
by on October 3, 2011

I received the item in a timely manner. The price was very reasonable, and I am glad I used BatteryMart to purchase it.

Mayville Wiscon
Would recommend to a friend?
A Battery for a 1926 Evinrude ? YES !
September 9, 2009
by on September 9, 2009

My 1926 Evinrude Ruddertwin outboard motor needs a battery for the ignition system to supply power to the sparkplugs. 6 Volt 20 amp,Not an easy item to find. I'm sure glad I found BatteryMart.com.

Would recommend to a friend?