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Rechargeable Batteries for Electric Wheelchairs & Scooters

Our mobility scooter batteries and power chair batteries are sold in pairs. The batteries for electric wheelchairs sold here definitely deliver more power/performance than like-sized units from other brands!

Not sure what the difference is between AGM and GEL batteries? See the explanation at the bottom of this page.

Both GEL and AGM are valve regulated lead acid batteries, and are therefore, non-spillable. GEL and AGM are both DOT approved for air travel.

Use this Battery Guide by Manufacturer to determine which Battery is recommended for your scooter or wheelchair.

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U1 AGM Battery, 12V35AH U1 Sealed Lead-Acid Battery, Pair

Sealed Lead-Acid U1 replacement battery, 12V35AH, AGM, replacement for all U1 batteries, scooters, wheelchairs. Sold in Pairs.

Our Price: $169.90
U1 33AH Batteries U1 12V33AH AGM Battery, Pair

U1 Batteries, 12V33AH, AGM, replacement for all U1 batteries, scooters, wheelchairs. Sold in Pairs.

Our Price: $159.90
U1 GEL Battery, 32AH U1 Sealed GEL Battery, Pair

Sealed GEL U1 replacement battery, 12V32AH, replacement for all U1 batteries, scooters, wheelchairs. Sealed GEL Batteries. Sold in Pairs.

Our Price: $209.90
MK-U1, GEL Battery, 31AH MK-U1 Sealed GEL Battery, Pair

U1 replacement battery, MK GEL 31AH, replacement for all U1 batteries, scooters, wheelchairs. Sealed GEL Batteries. Sold in Pairs.

Our Price: $249.00
22NF AGM Sealed 55AH Batteries 22NF Sealed AGM Battery, Pair

22NF deep-cell AGM Batteries, 55AH. Sealed lead-acid for wheelchairs and other power mobility products. Sold in Pairs.

Our Price: $264.50
22NF Sealed GEL Batteries 22NF Sealed GEL Battery, Pair

22NF deep-cell Sealed Gel Batteries, 12V 55AH. Power for wheelchairs and other power mobility products. Sold in Pairs.

Our Price: $279.00
22NF Wheelchair-Scooter Batteries 22NF Sealed Gel Battery, Pair

GEL 22NF Sealed Batteries, 55AH. Scooters, wheelchairs and other powered mobility device. Sold in Pairs.

Our Price: $349.90
22NF AGM Type Wheelchair-Scooter Battery 22NF Sealed Lead-Acid Battery, Pair

AGM 22NF Sealed Lead-Acid Batteries, 55AH. Scooters, wheelchairs and other powered mobility device. Sold in Pairs.

Our Price: $319.70
22NF Wheelchair-Scooter Batteries MK-22NF Sealed Gel Battery, Pair

MK-22NF Sealed Gel Battery, 50AH. Replacement for all 22NF applications, scooters, wheelchairs and other powered mobility device. Sold in Pairs.

Our Price: $388.90
GRP24 Wheelchair-Scooter Batteries GROUP 24 Sealed Gel Battery, Pair

Group 24 Sealed GEL Batteries, 12V75AH. Scooters, wheelchairs and other powered mobility device. Sold in Pairs.

Our Price: $334.90
GRP24 Wheelchair-Scooter Batteries GRP24 Sealed Gel Battery, Pair

GRP24 GEL Sealed Batteries, 12V75AH. Scooters, wheelchairs and other powered mobility device. Sold in Pairs.

Our Price: $399.20
MK-GRP24 Wheelchair Battery MK M24 SLD G Battery, Grp-24, Pair

MK-GRP24 Battery, GEL 73AH - powerful replacement battery for Power Wheelchairs and Scooters using GRP24 batteries. Sold in Pairs.

Our Price: $519.00
MK-GRP24 Wheelchair Battery MK M24 SLD G FT Battery, Grp-24, Pair

MK-GRP24 Battery, GEL 73AH - has "screw-down" type terminal. Powerful replacement battery for Power Wheelchairs and Scooters using GRP24 batteries. Sold in Pairs.

Our Price: $519.00
M40 SLD G Wheelchair & Scooter Batteries MK M40-12 SLD G Wheelchair Battery, 12V 40AH, Pair

MK brand M40-12-SLD-G replacement battery, 40AH replacement battery for Power Wheelchairs and Scooters. Sold in Pairs.

Our Price: $344.20
MK-GRP34 Wheelchair Battery MK M34 SLD G Battery, Grp-34, Pair

MK-GRP34 Battery, GEL 70AH. Powerful replacement battery for Power Wheelchairs and Scooters using GRP34 batteries. Sold in Pairs.

Our Price: $454.00
MK-M17 Battery MK-M17 Sealed GEL Battery, Pair - ES17-12

MK-M17 Battery - replacement for many Invacare Scooters and portable power chairs. Sold in Pairs.

Our Price: $149.00
Power Wheelchair Battery, M20-12 SLD M MK 12V20AH Sealed Lead Acid Battery, 1 Pair

Scooter/Wheelchair Batteries, 20 amp hour 12 Volt Battery, MK number M20-12-SLD-M. Sold in Pairs.

Our Price: $179.00
Power Wheelchair Battery, M17-12-SLD M17-12-SLDM, 17 AH 12 V, Pair

Wheelchair Battery, fits Pride Go-Go and Invacare At'm,  17 amp hour 12 Volt Battery, MK number M17-12-SLD. Sold in Pairs.

Our Price: $149.00
12V 22AMP Mobility Batteries UPG 12V 22AMP Batteries

12V22AH for Mobility Scooters and Wheelchairs. Sold in Pairs.

Our Price: $137.80
Replacement batteries for Alante JR Alante Jr. GP-200 Batteries

Golden Alante Jr. Replacement Batteries, 12V22AH. Sold in Pairs.

Our Price: $174.00
Replacement batteries, 1 Pair, 12V12AH UPG 12V12AH Sealed Lead-Acid, Pair

AGM Sealed-Lead Acid, 12V12AH (UB12120). Universal, fits many smaller portable scooters and wheelchairs. Sold in Pairs.

Our Price: $92.60
Replacement batteries, Pair of MK 12V12AH MK-Battery Sealed Lead-Acid, 12V12AH, Pair

MK Battery, AGM Sealed-Lead Acid, 12V12AH (ES12-12). Fits many smaller portable scooters and wheelchairs. Sold in Pairs.

Our Price: $109.00
   
 
If you're using a scooter or powered wheelchair that runs on batteries, you'll be happy to know that recent developments in battery technology have now produced a line of sealed gel batteries that are safer, more powerful and longer lasting than the old-style wet lead/acid batteries. When your scooter battery or wheelchair batteries have worn down and require replacement, you'll have to pay a bit more up front for these newer sealed gel batteries, but with the longer life expectancy, you'll save money in the end. You'll also have batteries that truly require no maintenance and share none of the explosion or acid-burn risks of the more conventional lead/acid units.

What you need to know about Wheelchair and Scooter Batteries:

What is the difference between Deep Cycle and SLI batteries?
  • Deep cycle batteries are designed to be regularly discharged and recharged
  • SLI is an automotive type battery that is designed to provide a rapid burst of power and then be quickly recharged by an alternator
What is an AGM versus GEL battery?
  • AGM the electrolyte is suspended in fiberglass mat separators which act as absorbent sponges
  • GEL the electrolyte is suspended in silica-based GEL as a thick pasty material
  • AGM batteries have higher capacity than GEL batteries in equal cases
  • AGM has higher discharge rates than GEL
  • AGM has higher capacity (more daily range)
  • GEL construction is more temperature stable, operates on wider temperature range
  • GEL construction allows lead-acid chemistry to charge more readily than AGM
  • GEL requires a longer initial use period to reach optimal performance than AGM

A fully charged deep-cycle battery provides reliable performance and extended battery life. Keep your batteries fully charged whenever possible. Batteries that are regularly discharged, infrequently charged, or stored without a full charge may be permanently damaged, causing unreliable operation and limited battery life.

If you do not use your power wheelchair or scooter regularly, we recommend maintaining battery vitality by charging the batteries at least once a week.


Battery Physical Size Chart

Model Voltage Amp Hour Weight Length Width Height
MU-1 SLD G 12 31.6 23-lbs 7.71" 5.18" 7.22
M40-12 SLD G 12 40.0 32-lbs 7.76" 6.62" 6.87"
M22NF SLD G 12 51.0 37-lbs 8.99" 5.47" 9.24"
M17-12 SLD M 12 18.0 13.82-lbs 7.13" 2.99" 6.57"
ES12-12 12 12 8.4-lbs 5.94" 3.86" 3.86"


Use the Battery Chart to determine which Battery is recommended.