<s>
A	O
lantern	B-Algorithm
battery	I-Algorithm
is	O
a	O
rectangular	O
battery	O
,	O
typically	O
an	O
alkaline	B-Algorithm
or	O
zinc-carbon	B-Algorithm
primary	B-Algorithm
battery	I-Algorithm
,	O
used	O
primarily	O
in	O
flashlights	O
or	O
lanterns	B-Language
.	O
</s>
<s>
Lantern	B-Algorithm
batteries	I-Algorithm
are	O
physically	O
larger	O
and	O
consequently	O
offer	O
higher	O
capacity	O
than	O
the	O
more	O
common	O
torch	O
batteries	O
.	O
</s>
<s>
Lantern	B-Algorithm
batteries	I-Algorithm
comprise	O
multiple	O
cells	O
inside	O
a	O
housing	O
.	O
</s>
<s>
Using	O
various	O
internal	O
construction	O
styles	O
,	O
the	O
same	O
package	O
size	O
may	O
be	O
made	O
up	O
with	O
"	O
D	B-Algorithm
"	O
size	O
or	O
"	O
F	O
"	O
size	O
cells	O
,	O
offering	O
various	O
capacities	O
.	O
</s>
<s>
A	O
rechargeable	O
version	O
,	O
comprising	O
a	O
three-cell	O
sealed	O
lead-acid	O
battery	O
with	O
a	O
lower	O
capacity	O
than	O
primary	B-Algorithm
versions	O
,	O
has	O
also	O
been	O
marketed	O
.	O
</s>
<s>
Name	O
IEC	O
number	O
ANSI/NEDA	O
Manufacturer	O
designations	O
Capacity	O
(	O
Ah	O
)	O
When	O
more	O
than	O
one	O
figure	O
is	O
listed	O
,	O
the	O
lower	O
number	O
refers	O
to	O
zinc-carbon	B-Algorithm
batteries	I-Algorithm
,	O
the	O
higher	O
to	O
alkaline	B-Algorithm
.	O
</s>
