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Replacement Batteries

Buy replacement batteries at SpinLife. We offer free shipping and a 30-day return policy on all replacement batteries. And with brands like Interstate and MK Battery you're sure to find replacement batteries to fit your mobility needs. Choose from Interstate's Sealed Lead Acid (SLA) or MK Battery's Gel. The SLA batteries are completely maintenance free and the battery acid is completely sealed for safety and prevention of evaporation. Gel batteries feature a battery acid that is a gelatin-like semi-solid mass. They produce no fumes and generally have a longer lifespan than other types of batteries. Two of our top selling replacement batteries include Interstate's 12V 12AH Sealed Lead Acid and MK Battery's U-1 Sealed Gel Batteries and all of our batteries are sold in pairs.
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Viewing 1-10 of 18

12V 12 AH Sealed Lead Acid (Pair)

by MK BATTERY (Model No. ES12)

  • 12 Volts and 12 AMP hours
  • Sold in Pairs
  • Total weight 17.96 lbs.
$154
As low as /mo*

No reviews.

12V 32 AH Sealed Gel (Pair)

by MK BATTERY (Model No. MU-1 SLD G)

  • 12 Volts and 32 AMP hours
  • Sold in Pairs
  • Total weight 46 lbs. 
$360
As low as /mo*

No reviews.

12V 12 AH Sealed Lead Acid with 1/4" Tabs (Pair)

by INTERSTATE BATTERIES (Model No. SLA1104)

  • 12 Volts and 12 AMP hours
  • Sold in Pairs
  • Total weight 18.84 lbs.
$120
As low as /mo*

No reviews.

12V 18 AH Sealed Lead Acid (Pair)

by INTERSTATE BATTERIES (Model No. SLA1116)

  • 12 Volts and 18 AMP hours
  • Sold in Pairs
  • Total weight 27.7 lbs.
$180
As low as /mo*

No reviews.

12V 50 AH Sealed Gel (Pair)

by MK BATTERY (Model No. M22NF SLD G)

  • 12 volts and 50 AMP hours
  • Sold in Pairs
  • Total weight 74 lbs. 
$590
As low as /mo*

No reviews.

12V 12AH Sealed Lead Acid Batteries (Pair)

by UPG (Model No. UB12120)

  • 12 Volts and 12 AMP hours
  • Sold in pairs
  • Total weight 16.32 lbs.
$150
As low as /mo*

No reviews.

12V 74 AH Sealed Gel (Pair)

by MK BATTERY (Model No. M24 SLD G)

  • 12 volts and 74 AMP hours
  • Sold in Pairs
  • Total weight 104 lbs.
$798
As low as /mo*

No reviews.

12V 35AH Sealed Lead Acid Batteries (Pair)

by UPG (Model No. UB12350)

  • Non-spillable construction
  • Sold in pairs
  • Each battery measures 5.19"W x 7.75"L x 7.13"H
$220
As low as /mo*

No reviews.

12V 55 AH Sealed Lead Acid (Pair)

by INTERSTATE BATTERIES (Model No. SLA1165)

  • 12 volts and 55 AMP hours
  • Sold in Pairs
  • Total weight 81.4 lbs.
As low as /mo*

No reviews.

12V 40 AH Sealed Gel (Pair)

by MK BATTERY (Model No. M40-12 SLD G)

  • 12 volts and 40 AMP hours
  • Sold in Pairs 
  • Total weight 64 lbs.
$540
As low as /mo*

No reviews.

12V 12 AH Sealed Lead Acid (Pair)

by MK BATTERY (Model No. ES12)

No reviews.

  • 12 Volts and 12 AMP hours
  • Sold in Pairs
  • Total weight 17.96 lbs.
$154
As low as /mo*

12V 32 AH Sealed Gel (Pair)

by MK BATTERY (Model No. MU-1 SLD G)

No reviews.

  • 12 Volts and 32 AMP hours
  • Sold in Pairs
  • Total weight 46 lbs. 
$360
As low as /mo*

12V 12 AH Sealed Lead Acid with 1/4" Tabs (Pair)

by INTERSTATE BATTERIES (Model No. SLA1104)

No reviews.

  • 12 Volts and 12 AMP hours
  • Sold in Pairs
  • Total weight 18.84 lbs.
$120
As low as /mo*

12V 18 AH Sealed Lead Acid (Pair)

by INTERSTATE BATTERIES (Model No. SLA1116)

No reviews.

  • 12 Volts and 18 AMP hours
  • Sold in Pairs
  • Total weight 27.7 lbs.
$180
As low as /mo*

12V 50 AH Sealed Gel (Pair)

by MK BATTERY (Model No. M22NF SLD G)

No reviews.

  • 12 volts and 50 AMP hours
  • Sold in Pairs
  • Total weight 74 lbs. 
$590
As low as /mo*

12V 12AH Sealed Lead Acid Batteries (Pair)

by UPG (Model No. UB12120)

No reviews.

  • 12 Volts and 12 AMP hours
  • Sold in pairs
  • Total weight 16.32 lbs.
$150
As low as /mo*

12V 74 AH Sealed Gel (Pair)

by MK BATTERY (Model No. M24 SLD G)

No reviews.

  • 12 volts and 74 AMP hours
  • Sold in Pairs
  • Total weight 104 lbs.
$798
As low as /mo*

12V 35AH Sealed Lead Acid Batteries (Pair)

by UPG (Model No. UB12350)

No reviews.

  • Non-spillable construction
  • Sold in pairs
  • Each battery measures 5.19"W x 7.75"L x 7.13"H
$220
As low as /mo*

12V 55 AH Sealed Lead Acid (Pair)

by INTERSTATE BATTERIES (Model No. SLA1165)

No reviews.

  • 12 volts and 55 AMP hours
  • Sold in Pairs
  • Total weight 81.4 lbs.
As low as /mo*

12V 40 AH Sealed Gel (Pair)

by MK BATTERY (Model No. M40-12 SLD G)

No reviews.

  • 12 volts and 40 AMP hours
  • Sold in Pairs 
  • Total weight 64 lbs.
$540
As low as /mo*