Progress Bar

Skip to main content

Jaycar
...

Battery Saver Kit for Rechargeable Lithium and SLA Batteries

Battery Saver Kit for Rechargeable Lithium and SLA Batteries

  • CAT.NO: KC5523
Discontinued
$10.78$29.95
Save $19.17

Store

Choose a store for stock availability
Battery Saver Kit for Rechargeable Lithium and SLA Batteries
$10.78
Assembly Required
Battery Saver Kit for Rechargeable Lithium and SLA Batteries
Refer: Silicon Chip Magazine September 2013
This tiny circuit fits in between the battery and load and cuts off the power when the battery becomes flat to prevent the battery over-discharging and becoming damaged. Suitable for use with cordless power tools, emergency lights, small to medium UPS (up to about 300VA) and a wide variety of other devices.

• Suits most SLA, Li-ion, Li-Po and LiFePO4 batteries between 6 to 24V
• Uses very little power (* Handles 20A continuous, 30A peak (Charge or discharge)
• Cut-off voltage adjustable from 5.25 to 25.5V
• 0.3 - 2V hysteresis, depending on battery type and voltage
• Small PCB to fit in small spaces (38 x 18.5mm)
• Battery can be recharged once cut-out has engaged (maximum 1.5A)

There is also provision for connecting an LED or external buzzer (not included)

Supplied with double sided, soldermasked and screen-printed PCB with SMDs pre-soldered*, voltage setting diodes and resistors, and components.
PCB size: 34 x 18.5mm

*Note: We've pre-soldered all of the surface mount components to save you time and frustration, apart from the three voltage setting resistors.
Kit

Kit Form

Short Form (circuit only)

Tools required

Soldering Iron,Flat Head Screwdriver

Estimated Construction Time

60.0 min

Difficulty

Detailed

Application Field

Battery Saver Kit for Rechargeable Lithium and SLA Batteries

PCB Width

18.0 mm

PCB Length

34.0 mm

Packaged Dimensions

Packaged Dimensions

20.0cm(Length) x 10.0cm(Width) x 4.0cm(Height)

Discover more

$15.95

Available for delivery

$24.95

Available for delivery

$24.95

Not available for delivery