• Maintenance Free
• Brand New
• Factory Fresh
• 1 Year Warranty

• Maintenance free battery, 100% non-spillable, safe design
• High capacity, rechargable SLA Battery by SigmasTek
• Dimensions: 9.04 x 5.45 x 8.15 inches, 72 pounds
• Ships in 1 business day!
• 1 Year Warranty.
• U.L. Recognized and CE Certified
• Brand New & Factory Fresh

This battery set is 100% compatible with Invacare M91 rechargeable battery, you just need to reuse the original wire harness. This offer does not include the wire harness. You have to reuse your original parts. We supply only brand new, factory fresh, high quality batteries. We guarantee the best price and 100% compatibility with your Invacare M91 model. Receive your SigmasTek replacement battery from US seller! The replacement SLA batteries also include a minimum of one year warranty.