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All feedback (273)
- good-better-best-at-home (20097)- Feedback left by buyer.More than a year agoVerified purchaseQuick response and fast payment. Perfect! THANKS!!
- *****- Feedback left by buyer.Past monthVerified purchaseGreat Buyer, Prompt payment! Valued Customer, Thank You!!
- fwretrotreasures (12720)- Feedback left by buyer.Past 6 monthsVerified purchaseQuick response and fast payment. Perfect! THANKS!!
- gmq2006 (36121)- Feedback left by buyer.Past 6 monthsVerified purchase๑۩۞۩๑ SUPER EBAYER ๑۩۞۩๑ EXCELLENT CUSTOMER ๑۩۞۩๑
- *****- Feedback left by buyer.Past 6 monthsVerified purchase█▀▄ A TRUE ASSET TO EBAY! WE APPRECIATE YOUR BUSINESS @ HURRICANE WIND POWER █▀▄
- vrchobbies (224946)- Feedback left by buyer.Past 6 monthsVerified purchaseQuick response and fast payment. Perfect! THANKS!!
Reviews (7)

Mar 16, 2020
Great for power management
I like using a 9V rechargeable battery to power my 6V robots.

Jun 11, 2020
Coding, robots and LEGO, all good
Great for age 8 above

Jun 21, 2021
Worse than normal
Less volume than standard