New posts in Batteries

Is it possible for snow covering a car battery to drain the battery?

Lead Acid AGM battery testing - Why am I testing it this way?

What happens if a motor draws more amps than a battery can provide?

Why grounding a battery to car chassis?

Why are Alkaline, NiMH, and Li-ion AA measured differently (mAh, mWh, etc)?

Why does current not increase when batteries are connected in parallel?

Why is the battery jumpered to a resistor in this schematic?

Why are off grid solar setups only 12, 24, 48 VDC?

Smooth switching between 12 V batteries, with a toggle switch

Can the negative impact of mixing new and old batteries be mitigated?