Batteries

Altronics stocks a wide range of premium quality batteries to suit every application. From everyday alkaline AA, AAA, C, D and 9V batteries, through to high-performance lithium, LiFePO4, 18650 cells and reliable sealed lead acid (SLA) batteries, we’ve got the power solutions you need. Whether it’s for household electronics, tools, solar systems, or backup power, you’ll find the right battery at Altronics.

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This 6V 12Ah sealed lead acid (SLA) battery is a compact battery for powering 6V equipment.
S4501

6V 12Ah Sealed Lead Acid (SLA) Battery 4.8mm/F1

This 6V 12Ah sealed lead acid (SLA) battery is a compact battery for powering 6V equipment.
$25.41 $29.95
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Low discharge Ni-MH batteries ready for use straight out of the pack and rechargeable in a AA or AAA charger. Recharge up to 1000 times. Hold up to 85% capacity even when unused for 12 months. 2300mAH Capacity

Suitable for our A 0281 charger.
S4708A

AA Low Discharge NiMH Rechargeable Battery 4pk

Low discharge Ni-MH batteries ready for use straight out of the pack and rechargeable in a charger. Recharge up to 1000 times. Hold up to 85% capacity even when unused for 12 months. 2300mAH Capacity
$17.27
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High performance, high capacity 3300mAh NiMH rechargeable batteries. Sold individually. 

With solder connection tags.

Sub-C size is commonly used in power tool battery packs.
S4750A

Sub C 3300mAh NiMh Rechargeable Battery

High performance, high capacity 3300mAh NiMH rechargeable batteries. Sold individually. With solder connection tags. Sub-C size is commonly used in power tool battery packs.
$10.91
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1.5V 186 / LR43 Alkaline Battery
S5016B

1.5V 186 / LR43 Alkaline Battery

Equivalent to: 186, G12, L1142, AG12.
$1.55
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These high performance 26650 lithium ion 3.6V batteries offer high performance and long life from a compact package. This model has in-built protection features to ensure safe operation at all times. These include over charge, over discharge, short circuit and over current protection.
S4760

26650 4000mAh Li-Ion Rechargeable Battery

These high performance 26650 lithium ion 3.6V batteries offer high performance and long life from a compact package. This model has in-built protection features to ensure safe operation at all times. These include over charge, over discharge, short circuit and over current protection.
Road only
$24.09
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This 6V 4.5Ah sealed lead acid (SLA) battery is a compact battery for powering 6V equipment.
S4491

6V 4.5Ah Sealed Lead Acid (SLA) Battery 4.8mm/F1

This 6V 4.5Ah sealed lead acid (SLA) battery is a compact battery for powering 6V equipment.
Road only
$13.59
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1.5V 189 / LR54 Alkaline Battery
S5015B

1.5V 189 / LR54 Alkaline Battery

LR54 / 189 Alkaline button battery as used in many small consumer products such as toys, small video games, clocks, thermometers, flashlights and remote controls. Equivalent to: LR1130, 189, G10.
$1.55
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This 12V 18Ah sealed lead acid (SLA) battery is a compact battery for powering 12V equipment.
S4550

12V 18Ah Sealed Lead Acid (SLA) Battery M5/F13

This 12V 18Ah sealed lead acid (SLA) battery is a compact battery for powering 12V equipment.
$72.68
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These high performance 26650 lithium ion 3.6V batteries offer high performance and long life from a compact package. This model has in-built protection features to ensure safe operation at all times. These include over charge, over discharge, short circuit and over current protection.
S4761

26650 4000mAh Li-Ion Rechargeable Battery Solder Tag

These high performance 26650 lithium ion 3.6V batteries offer high performance and long life from a compact package. This model has in-built protection features to ensure safe operation at all times. These include over charge, over discharge, short circuit and over current protection.
Road only
$26.14
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1.5V A76 / LR44 Alkaline Battery
S5014B

1.5V A76 / LR44 Alkaline Battery

LR44 / A76 Alkaline button battery as used in many small consumer products such as toys, small video games, clocks, thermometers, flashlights and remote controls. Equivalent to: GP76A, A76, RW82, V13GA, G13, L1154 , AG13.
$1.55
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This 12V 2.9Ah sealed lead acid (SLA) battery is a compact battery for powering 12V equipment.
S4528

12V 2.9Ah Sealed Lead Acid (SLA) Battery 4.8mm/F1

This 12V 2.9Ah sealed lead acid (SLA) battery is a compact battery for powering 12V equipment.
$24.50
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This 12V 20Ah sealed lead acid (SLA) battery is a compact battery for powering 12V equipment.
S4552

12V 20Ah Sealed Lead Acid (SLA) Battery M5/F3

This 12V 20Ah sealed lead acid (SLA) battery is a compact battery for powering 12V equipment.
$86.36
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Polymer Lithium Ion batteries offer superior energy density. 
With a cell voltage of 3.7 Volts, these batteries are perfect for microcontrollers and other low power devices, especially when paired with a good DC/DC regulator for logic level output.
S4725

3.7V 2000mAh Polymer Lithium Ion Battery (LiPo)

Polymer Lithium Ion batteries offer superior energy density. With a cell voltage of 3.7 Volts, these batteries are perfect for microcontrollers and other low power devices, especially when paired with a good DC/DC regulator for logic level output. 585460 type with 2000mAh capacity at 3.7V output.
Road only
$22.68
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3V CR2016 Lithium Battery
S4997B

3V CR2016 Lithium Battery

These High-Grade Lithium 3V button batteries are used in many items ranging from watches, calculators to toys and portable hand-held appliances. Equivalent to: 2016, 5000LC, ECR2016, DL2016, E-CR2016, SB-T11.
Road only
$2.95
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This 12V 26Ah deep cycle battery is a compact battery for powering 12V equipment. Deep cycle sealed lead acid (SLA) batteries are designed for regular discharge.
SG4554

12V 26Ah Deep Cycle Gel Type (SLA) Battery M5/F12

This 12V 26Ah deep cycle battery is a compact battery for powering 12V equipment. Deep cycle sealed lead acid (SLA) batteries are designed for regular discharge.
$117.27
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Polymer Lithium Ion batteries offer superior energy density. 
With a cell voltage of 3.7 Volts, these batteries are perfect for microcontrollers and other low power devices, especially when paired with a good DC/DC regulator for logic level output.
S4723

3.7V 400mAh Polymer Lithium Ion Battery (LiPo)

Polymer Lithium Ion batteries offer superior energy density. With a cell voltage of 3.7 Volts, these batteries are perfect for microcontrollers and other low power devices, especially when paired with a good DC/DC regulator for logic level output.
Road only
$15.00
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3V CR1632 Lithium Battery
S4988B

3V CR1632 Lithium Battery

CR1632 battery. These High-Grade Lithium 3V button batteries are used in many items ranging from watches, calculators to toys and portable hand-held appliances. Equivalent to: BR1632, BR1612-1W, DL1632, DL1612B, ECR1632, E-CR1632, KCR1632, KECR1632, KL1632, L1632, LITH34.
Road only
$2.95
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his 12V 26Ah sealed lead acid (SLA) battery is a compact battery for powering 12V equipment.
S4554

12V 26Ah Sealed Lead Acid (SLA) Battery M5

his 12V 26Ah sealed lead acid (SLA) battery is a compact battery for powering 12V equipment.
$117.27
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3V CR1616 Lithium Battery
S4993B

3V CR1616 Lithium Battery

These High-Grade Lithium 3V button batteries are used in many items ranging from watches, calculators to toys and portable hand-held appliances. Equivalent to: DL1616, ECR1616, BR1616, 280-209, CR1616-1W, LM1616, KCR1616, 5021LC, L11, L28.
Road only
$2.95
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Otherwise known as a Nokia phone battery. This is a
common replacement for many consumer devices.
Also can be built into compact projects. 3.7V.
S4712

Lithium-Ion 3.7V Rechargeable BL-5C 1050mAh Battery

Otherwise known as a Nokia phone battery. This is a common replacement for many consumer devices. Also can be built into compact projects. 3.7V.
Road only
$11.77
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This 12V 3.5Ah sealed lead acid (SLA) battery is a compact battery for powering 12V equipment.
S4530

12V 3.5Ah Sealed Lead Acid (SLA) Battery 4.8mm/F1

This 12V 3.5Ah sealed lead acid (SLA) battery is a compact battery for powering 12V equipment.
$26.82
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3V CR1225 Lithium Battery
S4987B

3V CR1225 Lithium Battery

These High-Grade Lithium 3V button batteries are used in many items ranging from watches, calculators to toys and portable hand-held appliances. CR1225 lithium 3V battery. Non-rechargeable. Equivalent to: 1225, ECR1225, KCR1225, BR1225, LM122.
Road only
$2.95
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These high performance RCR123A lithium ion 3.7V batteries offer high performance and long life from a compact package. This model has in-built protection features to ensure safe operation at all times. These include over charge, over discharge, short circuit and over current protection.
S4984

RCR123A 700mAh Li-Ion Rechargeable Battery

These high performance RCR123A lithium ion 3.7V batteries offer high performance and long life from a compact package. Can also be used as a replacement for 16340, CR123A, DL123A type batteries.
Road only
$10.45
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This 12V 33Ah deep cycle battery is a compact battery for powering 12V equipment. Deep cycle sealed lead acid (SLA) batteries are designed for regular discharge.
SG4560

12V 33Ah Deep Cycle Gel Type (SLA) Battery M6/F8

This 12V 33Ah deep cycle battery is a compact battery for powering 12V equipment. Deep cycle sealed lead acid (SLA) batteries are designed for regular discharge.
$144.55
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Polymer Lithium Ion batteries offer superior energy density. 
With a cell voltage of 3.7 Volts, these batteries are perfect for microcontrollers and other low power devices, especially when paired with a good DC/DC regulator for logic level output.
S4725A

3.7V 2000mAh Polymer Lithium Ion Battery (LiPo)

Polymer Lithium Ion batteries offer superior energy density. With a cell voltage of 3.7 Volts, these batteries are perfect for microcontrollers and other low power devices, especially when paired with a good DC/DC regulator for logic level output. 585460 type.
Road only
NEW
$18.14
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