High Rate Batteries

High-discharge-rate batteries are engineered to deliver large amounts of power over short periods of time, making them ideal for applications that demand rapid energy output. RSP Supply offers a wide selection of high-discharge-rate batteries from BB Battery in 12V, 6V, and 2V configurations, commonly used in uninterruptible power supplies (UPS), emergency backup systems, telecommunications equipment, and industrial control panels.

These batteries are designed with low internal resistance and reinforced internal components to support intense current draw without performance degradation. Advanced plate construction, high-quality separators, and optimized electrolytes allow high-discharge batteries to maintain stable voltage during peak demand. This construction enables reliable operation in situations where conventional batteries may experience voltage drop or reduced capacity under load.

High-discharge-rate batteries are available in multiple voltages to support flexible system design. Batteries can be wired in series to increase voltage or in parallel to increase capacity, allowing systems to be configured to meet specific voltage and amp-hour requirements. Proper battery selection and wiring ensure consistent performance, efficient power delivery, and long-term reliability in critical applications.

Found 16 items
Normally In Stock
BB Battery EB20-12 High Rate and High Cycle 12V 20AH
Free U.S Ground shipping
$104.23
$86.86
Normally In Stock
BB Battery HR9-12-T2 Premium High Rate Battery 12V 9AH Terminal Type 2
Free U.S Ground shipping
$52.73
$43.94
Normally In Stock
BB Battery EB50-12 High Rate and High Cycle 12V 50AH
Free U.S Ground shipping
$301.43
$251.19
Normally In Stock
BB Battery EB24-12 High Rate and High Cycle 12V 24AH
Free U.S Ground shipping
$137.47
$114.56
Normally In Stock
BB Battery HR40-12 Premium High Rate Battery 12V 40AH
Free U.S Ground shipping
$224.66
$187.22
Normally In Stock
BB Battery HR50-12 Premium High Rate Battery 12V 50AH
Free U.S Ground shipping
$291.19
$242.66
Normally In Stock
BB Battery HR9-6-T1 High Rate Battery 6V 9AH Terminal Type 1
Free U.S Ground shipping
$35.28
$29.40
Normally In Stock
BB Battery HR22-12-T2 Premium High Rate Battery 12V 22AH Terminal Type 2
Free U.S Ground shipping
$114.56
$95.47
Normally In Stock
BB Battery HR33-12-T2 Premium High Rate Battery 12V 33AH Terminal Type 2
Free U.S Ground shipping
$179.95
$149.96
Normally In Stock
BB Battery HR5.8-12-T1 Premium High Rate Battery 12V 5.8AH Terminal Type 1
Free U.S Ground shipping
$39.77
$33.14
Normally In Stock
BB Battery HR5.8-12-T2 Premium High Rate Battery 12V 5.8AH Terminal Type 2
Free U.S Ground shipping
$39.77
$33.14
Normally In Stock
BB Battery HR9-6-T2 High Rate Battery 6V 9AH Terminal Type 2
Free U.S Ground shipping
$35.28
$29.40
Normally In Stock
BB Battery EB12-12-T2 High Rate and High Cycle 12V 12AH Terminal Type 2
Free U.S Ground shipping
$81.04
$67.53
Normally In Stock
BB Battery HR15-12-T1 Premium High Rate Battery 12V 15AH Terminal Type 1
Free U.S Ground shipping
$97.21
$81.01
Normally In Stock
BB Battery HR15-12-T2 Premium High Rate Battery 12V 15AH Terminal Type 2
Free U.S Ground shipping
$97.21
$81.01
Normally In Stock
BB Battery HRC9-12 High Rate Battery 12V 9AH
Free U.S Ground shipping
$60.59
$49.57

FAQs

Q: Does a lithium-ion battery or a lead-acid battery provide more capacity and longer life?
Lithium-ion batteries typically offer higher energy density and longer cycle life than lead-acid batteries, providing more capacity and extended service life in many applications.

Q: Are lithium batteries better for high-discharge applications like power tools or energy storage?
Yes, lithium batteries are generally better suited for high-discharge applications due to their high power output, fast charging, and consistent performance under heavy loads.

Q: What are high-discharge-rate batteries commonly used for?
They are commonly used in UPS systems, emergency backup power, telecommunications equipment, and applications requiring short bursts of high current.

Q: How do you wire batteries to increase voltage or capacity?
Wiring batteries in series increases voltage without increasing capacity, while wiring batteries in parallel increases capacity without changing voltage. Combining both methods increases both voltage and capacity.

Q: What makes high-discharge batteries different from standard batteries?
High-discharge batteries use thicker plates and advanced materials to reduce internal resistance, allowing them to deliver high current efficiently without excessive heat or performance loss.

Why Buy High Discharge Rate Batteries from RSP Supply

RSP Supply offers a dependable selection of high discharge rate batteries from BB Battery designed for demanding power applications. Our inventory supports multiple voltage configurations and system requirements, helping ensure reliable performance during peak load conditions. Customers rely on RSP Supply for technically accurate battery solutions, knowledgeable support, and consistent sourcing for industrial power and backup systems.