| RV TECHNICAL
An Enerdrive lithium power pack installation.
Its main claimed benefit is
18-20-year longevity. Its
downside (in my opinion)
is weight (31.5 kg for a 100
amp hour 12 volt unit).
BATTERY FUTURE
Battery experts state lithium-
ion has already reached its
energy storage plateau, i.e.,
about four or five times that
achievable over a century ago
for similar size and weight
– but nevertheless a major
step forward.
But there are seriously
competing developments.
That most likely involves
graphene, the strongest and
stiffest ma