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Short form kit for the Battery Lifesaver

A kit which includes the PCB and all the SMD parts for the Battery Lifesaver project, including all the resistors you may need to set the required cut-off voltage. Does not include through-hole parts such as trimpot VR1 and zener diode ZD1.

For assembly instructions, see the article in the September 2013 issue.

Cat No SC1935. Price: AUD $20.00 ¹

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In stock:

yes (21 available). Estimated dispatch time: 1-3 days

Related to: Project: LifeSaver For Lithium & SLA Batteries (September 2013 [print issue] [online issue])

Other items relevant to this project:

Kit parts list

1 × Battery LifeSaver PCB [11108131]

Semiconductors

	1 × MCP6541T-E/SN comparator IC (SOIC-8)
	1 × MCP1703AT-5002E/CB 5V 250mA LDO regulator (SOT-23)
	1 × PSMN1R0-30YL 30V 300A N-channel Mosfet (SOT-669)
	1 × BAT54C 25V 200mA schottky dual common-cathode diode (SOT-23)

SMD Capacitors

	2 × 1µF 50V M3216/1206 X7R
	1 × 10nF 50V M3216/1206 C0G/NP0

SMD Resistors

	1 × 22MΩ ±5% M3216/1206 ¼W
	1 × 15MΩ ±5% M3216/1206 ¼W
	2 × 10MΩ ±1% M3216/1206 ¼W
	1 × 8.2MΩ ±1% M3216/1206 ¼W
	1 × 7.5MΩ ±1% M3216/1206 ¼W
	1 × 6.8MΩ ±1% M3216/1206 ¼W
	1 × 5.6MΩ ±1% M3216/1206 ¼W
	1 × 5.1MΩ ±1% M3216/1206 ¼W
	1 × 4.7MΩ ±1% M3216/1206 ¼W
	1 × 3.9MΩ ±1% M3216/1206 ¼W
	1 × 3.3MΩ ±1% M3216/1206 ¼W
	1 × 3MΩ ±1% M3216/1206 ¼W
	1 × 2.7MΩ ±1% M3216/1206 ¼W
	1 × 2.4MΩ ±1% M3216/1206 ¼W
	1 × 2.2MΩ ±1% M3216/1206 ¼W
	1 × 1.5MΩ ±1% M3216/1206 ¼W
	1 × 1MΩ ±1% M3216/1206 ¼W
	1 × 330kΩ ±1% M3216/1206 ¼W
	1 × 10Ω ±1% M3216/1206 ¼W

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