BCI Group 36R
Lead AcidOEM330 CCA
Cold Cranking Amps
40 Ah
Amp Hours
60 min
Reserve Capacity
12V
Voltage
TerminalTop Post
PolarityRight Positive
Dimensions10.88" × 7.31" × 8.13"
🛒 Cross-references (buy at any parts store)
Fitment notes: Small footprint battery; early MGB models used positive ground, converted to negative ground in 1968