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pb3-replacement — Alternatives for an Aiwa PB-3 lead acid battery | Open App Note

aiwa-pb-3

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Alternatives for an Aiwa PB-3 lead acid battery

Components (16)

Reference	Value	Description
Q1	FS8205A
U1	TP4056
U2	DW01A
U3	Buck_2.0V
BT1	LiPo_3.7V
C1	10uF
D1	2.7V_Zener
D2	CHRG
D3	FULL
J1	USB_C
J2	DECK_2.0V
L1	2.2uH
R1	100k
R2	2.4k
R3,R4	1k
R5	TBD

aiwa-pb-3 schematic

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aiwa-pb-3 board