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AA电池盒
AA Holder

AA(5号),14×50mm
AA(No.5),14×50mm

1-3A
1-3A

1.5V；3-6V组合
1.5V; 3-6V combo

通用、低成本
Versatile, low cost

AAA电池盒
AAA Holder

AAA(7号),10.5×44.5mm
AAA(No.7),10.5×44.5mm

0.5-2A
0.5-2A

1.5V；3-6V组合
1.5V; 3-6V combo

小巧、省空间
Compact, space-saving

18650电池盒
18650 Holder

18650锂电,18×65mm
18650 Li-ion,18×65mm

3-10A(动力≥15A)
3-10A(power≥15A)

3.7V；7.4-14.8V组合
3.7V;7.4-14.8V combo

大容量、可充电
Large capacity, rechargeable

2D电池盒
2D Holder

D(1号),34.2×61.5mm
D(No.1),34.2×61.5mm

2-5A
2-5A

1.5V；3-4.5V组合
1.5V;3-4.5V combo

续航强、输出稳
Strong endurance, stable output

CR123A电池盒
CR123A Holder

CR123A锂电,17×34.5mm
CR123A Li-ion,17×34.5mm

1-5A(可充≤8A)
1-5A(rechargeable≤8A)

3V；6-9V组合
3V;6-9V combo

小体积、高电压
Small size, high voltage

9V电池盒
9V Holder

9V方块(6F22)
9V square(6F22)

0.5-2A
0.5-2A

9V(固定)
9V(fixed)

直出9V、接线简
Direct 9V, simple wiring

21700电池盒
21700 Holder

21700锂电,21×70mm
21700 Li-ion,21×70mm

5-20A(动力≥30A)
5-20A(power≥30A)

3.7V；7.4-14.8V组合
3.7V;7.4-14.8V combo

超大容量、动力强
Ultra-large capacity, strong power