, . , . . , .
, :
1. - (NiCd). , . , , . : , , . NiCd .
2. - (NiMH). NiCd , . NiMH . .
3. - (Li-ion). . , . Li-ion . , . .
4. - (Li-polymer). Li-ion . Li-ion. Li-polymer . , .
5. - (LA). , , . ( -). . - (SLA) - . , , . , , , UPS ( ).
6. . , . , .
.
NiCd | NiMH | Lead Acid | Li-ion | Li-ion polymer | Reusable Alkaline | |
(*/) | 45-80 | 60-120 | 30-50 | 110-160 | 100-130 | |
100-200 6V | 200-300 6V | <100 12V | 150-250 7.2V | 200-300 7.2V | 200-2000 6V | |
( 80% ) | 300 500 | 200 300 | 500 1000 | 300 500 | 50 ( 50%) | |
1 | 2-4 | 8-16 | 2-4 | 2-4 | 2-3 | |
/ ( ) | 20% | 30% | 5% | 10% | ~10% | 0.3% |
() | 1.25 | 1.25 | 2 | 3.6 | 3.6 | 1.5 |
20C 1C | 5C 0.5C | 5C7 0.2C | >2C 1C | >2C 1C | 0.5C 0.2C | |
( ) | -40 60C | -20 60C | -20 60C | -20 60C | 0 60C | 0 65C |
30 60 | 60 90 | 3 6 |
- . 90% . - 85%.
|
|
, (27...39%- ) , .
:
1. ();
2. ;
3. ;
4. , ;
5. , , .
.
, , . . , , .
.
(1800 1900):
;
;
;
;
.
( 1900 1960)
Port Orford Cedar ( );
,
( 1960- ):
100% ;
.
( 1930- );
;
(1940-);
(1970-).
, . - , , .
. .
|
|