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Batteries

  • Original price $706.00 - Original price $706.00
    Original price
    $706.00
    $706.00 - $706.00
    Current price $706.00

    R&D Batteries 6574 3.7 Volt 4.55WH Li-Ion - OEM Battery

    Original price $706.00 - Original price $706.00
    Original price
    $706.00
    $706.00 - $706.00
    Current price $706.00
  • Original price $133.30 - Original price $133.30
    Original price
    $133.30
    $133.30 - $133.30
    Current price $133.30

    R&D Batteries 6571 6 Volt 230mAh Lithium (OEM) Battery

    Original price $133.30 - Original price $133.30
    Original price
    $133.30
    $133.30 - $133.30
    Current price $133.30
  • Original price $311.18 - Original price $311.18
    Original price
    $311.18
    $311.18 - $311.18
    Current price $311.18

    R&D Batteries 6567 7.2 Volt 2.6Ah Li-Ion - OEM Battery

    Original price $311.18 - Original price $311.18
    Original price
    $311.18
    $311.18 - $311.18
    Current price $311.18
  • Original price $549.82 - Original price $549.82
    Original price
    $549.82
    $549.82 - $549.82
    Current price $549.82

    R&D Batteries 6563 14.4 Volt 6.8Ah Li-Ion - OEM Battery

    Original price $549.82 - Original price $549.82
    Original price
    $549.82
    $549.82 - $549.82
    Current price $549.82
  • R&D Batteries R&D Batteries 6563-A R&D Batteries 14.4 Volt 6.8Ah Li-Ion Batteries reLink Online
    Original price $561.92 - Original price $561.92
    Original price
    $561.92
    $561.92 - $561.92
    Current price $561.92

    R&D Batteries 6563-A R&D Batteries 14.4 Volt 6.8Ah Li-Ion

    Original price $561.92 - Original price $561.92
    Original price
    $561.92
    $561.92 - $561.92
    Current price $561.92
  • Original price $935.40 - Original price $935.40
    Original price
    $935.40
    $935.40 - $935.40
    Current price $935.40

    R&D Batteries 6561 14.4 Volt 5.8Ah Li-Ion - OEM Battery

    Original price $935.40 - Original price $935.40
    Original price
    $935.40
    $935.40 - $935.40
    Current price $935.40
  • Original price $2,757.50 - Original price $2,757.50
    Original price
    $2,757.50
    $2,757.50 - $2,757.50
    Current price $2,757.50

    R&D Batteries 6562 7.4 Volt 3.6Ah Li-Ion - OEM Battery

    Original price $2,757.50 - Original price $2,757.50
    Original price
    $2,757.50
    $2,757.50 - $2,757.50
    Current price $2,757.50
  • Original price $178.32 - Original price $178.32
    Original price
    $178.32
    $178.32 - $178.32
    Current price $178.32

    R&D Batteries 6557 24 Volt 18.0Ah SLA Battery

    Original price $178.32 - Original price $178.32
    Original price
    $178.32
    $178.32 - $178.32
    Current price $178.32
  • R&D Batteries R&D Batteries 6559 3.7 Volt 830mAh Li-Ion - OEM Battery Batteries reLink Online
    Original price $458.14 - Original price $458.14
    Original price
    $458.14
    $458.14 - $458.14
    Current price $458.14

    R&D Batteries 6559 3.7 Volt 830mAh Li-Ion - OEM Battery

    Original price $458.14 - Original price $458.14
    Original price
    $458.14
    $458.14 - $458.14
    Current price $458.14
  • Original price $221.20 - Original price $221.20
    Original price
    $221.20
    $221.20 - $221.20
    Current price $221.20

    R&D Batteries 6541-A R&D Batteries 10.8 Volt 3.8Ah Li-Ion

    Original price $221.20 - Original price $221.20
    Original price
    $221.20
    $221.20 - $221.20
    Current price $221.20
  • R&D Batteries R&D Batteries 6562-A R&D Batteries 7.4 Volt 3.6Ah Li-Ion Batteries reLink Online
    Original price $272.22 - Original price $272.22
    Original price
    $272.22
    $272.22 - $272.22
    Current price $272.22

    R&D Batteries 6562-A R&D Batteries 7.4 Volt 3.6Ah Li-Ion

    Original price $272.22 - Original price $272.22
    Original price
    $272.22
    $272.22 - $272.22
    Current price $272.22
  • Original price $901.50 - Original price $901.50
    Original price
    $901.50
    $901.50 - $901.50
    Current price $901.50

    R&D Batteries 6560 11.1 Volt 4.5Ah Li-Ion - OEM ** Battery

    Original price $901.50 - Original price $901.50
    Original price
    $901.50
    $901.50 - $901.50
    Current price $901.50
  • R&D Batteries R&D Batteries 6552 11.1 Volt 4.8Ah Li-Ion - OEM Battery Batteries reLink Online
    Original price $1,697.54 - Original price $1,697.54
    Original price
    $1,697.54
    $1,697.54 - $1,697.54
    Current price $1,697.54

    R&D Batteries 6552 11.1 Volt 4.8Ah Li-Ion - OEM Battery

    Original price $1,697.54 - Original price $1,697.54
    Original price
    $1,697.54
    $1,697.54 - $1,697.54
    Current price $1,697.54
  • Original price $487.70 - Original price $487.70
    Original price
    $487.70
    $487.70 - $487.70
    Current price $487.70

    Philips MX40 Battery Adapter - OEM

    Original price $487.70 - Original price $487.70
    Original price
    $487.70
    $487.70 - $487.70
    Current price $487.70
  • Original price $286.24 - Original price $286.24
    Original price
    $286.24
    $286.24 - $286.24
    Current price $286.24

    R&D Batteries 6554 7.2 Volt 3.0Ah Li-Ion - OEM Battery

    Original price $286.24 - Original price $286.24
    Original price
    $286.24
    $286.24 - $286.24
    Current price $286.24
  • R&D Batteries Replacement Philips MX40 Battery Adapter (989803174891) (Pack of 3) Batteries reLink Online
    Original price $142.20 - Original price $142.20
    Original price
    $142.20
    $142.20 - $142.20
    Current price $142.20

    Replacement Philips MX40 Battery Adapter (989803174891) (Pack of 3)

    Original price $142.20 - Original price $142.20
    Original price
    $142.20
    $142.20 - $142.20
    Current price $142.20
  • Original price $204.24 - Original price $204.24
    Original price
    $204.24
    $204.24 - $204.24
    Current price $204.24

    R&D Batteries 6555 5.0 Volt 64kbit SRAM Battery

    Original price $204.24 - Original price $204.24
    Original price
    $204.24
    $204.24 - $204.24
    Current price $204.24
  • R&D Batteries R&D Batteries 6549 11.1 Volt 4.8Ah Li-Ion - OEM Battery Batteries reLink Online
    Original price $482.04 - Original price $482.04
    Original price
    $482.04
    $482.04 - $482.04
    Current price $482.04

    R&D Batteries 6549 11.1 Volt 4.8Ah Li-Ion - OEM Battery

    Original price $482.04 - Original price $482.04
    Original price
    $482.04
    $482.04 - $482.04
    Current price $482.04
  • Original price $5,135.80 - Original price $5,135.80
    Original price
    $5,135.80
    $5,135.80 - $5,135.80
    Current price $5,135.80

    R&D Batteries 6553 21.6 Volt 4.6Ah Li-Ion - OEM Battery

    Original price $5,135.80 - Original price $5,135.80
    Original price
    $5,135.80
    $5,135.80 - $5,135.80
    Current price $5,135.80
  • Original price $876.02 - Original price $876.02
    Original price
    $876.02
    $876.02 - $876.02
    Current price $876.02

    R&D Batteries 6541 10.8 Volt 3.8Ah Li-Ion - OEM Battery

    Original price $876.02 - Original price $876.02
    Original price
    $876.02
    $876.02 - $876.02
    Current price $876.02
  • Original price $144.24 - Original price $144.24
    Original price
    $144.24
    $144.24 - $144.24
    Current price $144.24

    R&D Batteries 6542-A 10.8 Volt 2.6Ah Li-Ion Battery

    Original price $144.24 - Original price $144.24
    Original price
    $144.24
    $144.24 - $144.24
    Current price $144.24
  • Original price $1,240.02 - Original price $1,240.02
    Original price
    $1,240.02
    $1,240.02 - $1,240.02
    Current price $1,240.02

    R&D Batteries 6548 11.1 Volt 1.8Ah Li-Ion - OEM Battery

    Original price $1,240.02 - Original price $1,240.02
    Original price
    $1,240.02
    $1,240.02 - $1,240.02
    Current price $1,240.02
  • Original price $392.92 - Original price $392.92
    Original price
    $392.92
    $392.92 - $392.92
    Current price $392.92

    R&D Batteries 6528 24 Volt 5.5Ah SLA Battery

    Original price $392.92 - Original price $392.92
    Original price
    $392.92
    $392.92 - $392.92
    Current price $392.92
  • Original price $1,173.46 - Original price $1,173.46
    Original price
    $1,173.46
    $1,173.46 - $1,173.46
    Current price $1,173.46

    R&D Batteries 6547 14.4 Volt 6.0Ah Li-Ion - OEM Battery

    Original price $1,173.46 - Original price $1,173.46
    Original price
    $1,173.46
    $1,173.46 - $1,173.46
    Current price $1,173.46
  • R&D Batteries R&D Batteries 6533-R 9.6 Volt 4.5Ah NiMH Battery - Retrofit Batteries reLink Online
    Original price $68.88 - Original price $68.88
    Original price
    $68.88
    $68.88 - $68.88
    Current price $68.88

    R&D Batteries 6533-R 9.6 Volt 4.5Ah NiMH Battery - Retrofit

    Functional Condition

    New
    Refurbished
    reLink Certified
    Used
    Non Functional

    Cosmetic Condition

    New in Box
    New out of Box
    Excellent
    Good
    Poor

    Original price $68.88 - Original price $68.88
    Original price
    $68.88
    $68.88 - $68.88
    Current price $68.88
  • Original price $252.18 - Original price $252.18
    Original price
    $252.18
    $252.18 - $252.18
    Current price $252.18

    R&D Batteries 6525 10.8 Volt 6.4Ah Li-Ion Battery

    Original price $252.18 - Original price $252.18
    Original price
    $252.18
    $252.18 - $252.18
    Current price $252.18
  • Original price $341.88 - Original price $341.88
    Original price
    $341.88
    $341.88 - $341.88
    Current price $341.88

    R&D Batteries 6539 12 Volt 4.2Ah Lithium - OEM Battery

    Original price $341.88 - Original price $341.88
    Original price
    $341.88
    $341.88 - $341.88
    Current price $341.88
  • Original price $448.64 - Original price $448.64
    Original price
    $448.64
    $448.64 - $448.64
    Current price $448.64

    R&D Batteries 6542 10.8 Volt / 2.0Ah Li-Ion - OEM Battery

    Original price $448.64 - Original price $448.64
    Original price
    $448.64
    $448.64 - $448.64
    Current price $448.64
  • Original price $157.28 - Original price $157.28
    Original price
    $157.28
    $157.28 - $157.28
    Current price $157.28

    R&D Batteries 6537-R 11.1 Volt 6.0Ah Li-Ion Battery - Retrofit

    Functional Condition

    New
    Refurbished
    reLink Certified
    Used
    Non Functional

    Cosmetic Condition

    New in Box
    New out of Box
    Excellent
    Good
    Poor

    Original price $157.28 - Original price $157.28
    Original price
    $157.28
    $157.28 - $157.28
    Current price $157.28
  • Original price $37.76 - Original price $37.76
    Original price
    $37.76
    $37.76 - $37.76
    Current price $37.76

    R&D Batteries 6523-R 7.2 Volt / 2.2Ah Li-Ion Battery - Retrofit

    Functional Condition

    New
    Refurbished
    reLink Certified
    Used
    Non Functional

    Cosmetic Condition

    New in Box
    New out of Box
    Excellent
    Good
    Poor

    R&D Batteries 6523-R 7.2 Volt / 2.2Ah Li-Ion Battery - Retrofit is a battery rebuild/retrofit service designed to restore a compatible replacem...

    View full details
    Original price $37.76 - Original price $37.76
    Original price
    $37.76
    $37.76 - $37.76
    Current price $37.76
  • R&D Batteries R&D Batteries 6531 25.9 Volt 4.3Ah Li-Ion - OEM Battery Batteries reLink Online
    Original price $2,142.14 - Original price $2,142.14
    Original price
    $2,142.14
    $2,142.14 - $2,142.14
    Current price $2,142.14

    R&D Batteries 6531 25.9 Volt 4.3Ah Li-Ion - OEM Battery

    Original price $2,142.14 - Original price $2,142.14
    Original price
    $2,142.14
    $2,142.14 - $2,142.14
    Current price $2,142.14
  • R&D Batteries R&D Batteries 6522 11.1 Volt 2.0Ah Li-Ion - OEM Battery Batteries reLink Online
    Original price $158.04 - Original price $158.04
    Original price
    $158.04
    $158.04 - $158.04
    Current price $158.04

    R&D Batteries 6522 11.1 Volt 2.0Ah Li-Ion - OEM Battery

    Original price $158.04 - Original price $158.04
    Original price
    $158.04
    $158.04 - $158.04
    Current price $158.04
  • R&D Batteries R&D Batteries 6535 14.4 Volt 3.6Ah Li-Ion - OEM Battery Batteries reLink Online
    Original price $720.02 - Original price $720.02
    Original price
    $720.02
    $720.02 - $720.02
    Current price $720.02

    R&D Batteries 6535 14.4 Volt 3.6Ah Li-Ion - OEM Battery

    Original price $720.02 - Original price $720.02
    Original price
    $720.02
    $720.02 - $720.02
    Current price $720.02
  • R&D Batteries R&D Batteries 6521-R 14.8 V/ 2.5Ah Li-Ion - Retrofit Batteries reLink Online
    Original price $101.52 - Original price $101.52
    Original price
    $101.52
    $101.52 - $101.52
    Current price $101.52

    R&D Batteries 6521-R 14.8 V/ 2.5Ah Li-Ion - Retrofit

    Functional Condition

    New
    Refurbished
    reLink Certified
    Used
    Non Functional

    Cosmetic Condition

    New in Box
    New out of Box
    Excellent
    Good
    Poor

    Original price $101.52 - Original price $101.52
    Original price
    $101.52
    $101.52 - $101.52
    Current price $101.52
  • R&D Batteries R&D Batteries 6527 14.54 Volt 3.5Ah Li-Ion - OEM Battery Batteries reLink Online
    Original price $786.02 - Original price $786.02
    Original price
    $786.02
    $786.02 - $786.02
    Current price $786.02

    R&D Batteries 6527 14.54 Volt 3.5Ah Li-Ion - OEM Battery

    Original price $786.02 - Original price $786.02
    Original price
    $786.02
    $786.02 - $786.02
    Current price $786.02
  • Original price $310.50 - Original price $310.50
    Original price
    $310.50
    $310.50 - $310.50
    Current price $310.50

    R&D Batteries 6532 7.2 Volt 5.2Ah Li-Ion - OEM Battery

    Original price $310.50 - Original price $310.50
    Original price
    $310.50
    $310.50 - $310.50
    Current price $310.50

Types of Batteries Equipment

Medical batteries come in a wide range of chemistries and configurations designed to power everything from monitors to defibrillators. At reLink Online, you’ll find replacement batteries compatible with leading medical brands, including OEM and aftermarket options for portable devices, carts, patient monitors, and other critical equipment. Whether you need lithium-ion, sealed lead acid, or specialized medical-grade batteries, our selection helps ensure consistent and dependable performance.

Batteries Equipment and Its Uses

Reliable batteries are essential for keeping medical devices functioning during transport, emergency procedures, and daily clinical use. Healthcare facilities use these batteries to maintain uptime for powered equipment and support mobility across departments. From powering point-of-care devices to ensuring emergency equipment is always ready, medical batteries play a key role in patient care and workflow efficiency.

What are Batteries? +

In this category, “batteries” refers to medical-grade power sources designed specifically for clinical devices and equipment.

Do you offer Batteries refurbished or pre-owned? +

Yes, reLink Online offers both new and pre-owned medical batteries depending on current inventory.

Do you offer used Batteries? +

Yes, we carry used medical batteries when available, and all items are tested and verified before listing.

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