Universal Intelligent Smart Battery Charger for 3.7V Li-ion Packs (4.2V 1000mA Output)

★★★★★ 4.7 65 reviews

US$3.99
Price when purchased online
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US$3.99
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 239164342 Release Date 2026/07/14 List Price US$3.99 Model Number 239164342
Category
  • Charges any 3.7V Li-ion Rechargeable Battery Packs. (Not for charging individual Li-ion unprotected cells)
  • Packs must have a built-in PCB (Protection Circuit Board)
  • Intelligent Smart Charger. Power cuts off when full.
  • Status light indicates charging status. Red if charging. Green when full.
  • Standard 5.25mm x 2.1mm power connector. 4.2V 1A Power Output. Standard US power plug

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4.7 out of 5
★★★★★
65 ratings | 27 reviews
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