Specifications:
Details:



Table of rechargeable battery technologies:
|
Type |
Voltage |
Energy density b |
Powerc |
Effi.d |
E/$e |
Disch.f |
Cyclesg |
Lifeh |
||
|
(V) |
(MJ/kg) |
(Wh/kg) |
(Wh/L) |
(W/kg) |
(%) |
(Wh/$) |
(%/month) |
(#) |
(years) |
|
|
Lead-acid |
2.1 |
0.11-0.14 |
30-40 |
60-75 |
180 |
70%-92% |
5-8 |
3%-4% |
500-800 |
5-8 (car battery), 20 (stationary) |
|
VRLAi |
2.105 |
|
|
|
|
|
|
|
|
|
|
Alkaline |
1.5 |
0.31 |
85 |
250 |
50 |
99.9% |
7.7 |
<0.3 |
100-1000 |
<5 |
|
Ni-iron |
1.2 |
0.18 |
50 |
|
100 |
65% |
5-7.3 |
20%-40% |
|
50+ |
|
Ni-cadmium |
1.2 |
0.14-0.22 |
40-60 |
50-150 |
150 |
70%-90% |
20% |
1500 |
|
|
|
NIH2 |
1.5 |
|
75 |
|
|
|
|
|
20,000 |
15+ |
|
NiMH |
1.2 |
0.11-0.29 |
30-80 |
140-300 |
250-1000 |
66% |
2.75 |
30% |
500-1000 |
|
|
Ni-zinc |
1.7 |
0.22 |
60 |
170 |
900 |
|
2-3.3 |
|
100-500 |
|
|
Li ion |
3.6 |
0.58 |
150-250 |
250-360 |
1800 |
80-90% |
2.8-5 |
5%-10% |
1200 |
2-3 |
|
Li polymer |
3.7 |
0.47-0.72 |
130-200 |
300 |
3000+ |
|
2.8-5.0 |
|
500~1000 |
2-3 |
|
LiFePO4 |
3.25 |
|
80-120 |
170 |
1400 |
|
0.7-3.0 |
|
2000+ |
|
|
Li titanate |
2.3 |
|
90 |
|
4000+ |
87-95%r |
|
9000+ |
20+ |
|
|
ZnBr |
|
|
75-85 |
|
|
|
|
|
|
|
|
NaS |
|
|
150 |
|
|
89%-92% |
|
|
|
|
|
Molten salt |
2.58 |
|
160 |
150-220 |
|
|
3000+ |
8+ |
||
|
Silver zinc (Ag-zinc) |
1.86 |
|
130 |
240 |
|
|
|
|
|
|
What rechargeable battery is:
Usage and applications:
Charging and discharging:
Diagram of the charging of a secondary cell battery
Reverse charging:
Common rechargeable battery types:
Nickel-cadmium battery (NiCd):
Nickel-metal hydride battery (NiMH):
Lithium-ion battery:
Lithium-ion polymer battery:
Battery Capacity:
Battery Chargers:
NOTE:
Package Included: