For Aiwa PBS5A USB direct charging
2V 900mAh/1.8Wh
For AIWA pl77 pl55 jx705 jx707 jx810 jx828
2V 880mAh
For AIWA HS-JX HS-PX HS-RL HS-JL HS-RX
2V 1380mAh/2.76Wh
For AIWA AM-M5 F5 F7 F70 F80 F72 F75 C80
3.7V 800mAh/2.96Wh
