10-Pack Smart Chargers for 3.7 Volt Lithium Ion / Lithium Polymer Battery Packs

Set of ten smart chargers made for 3.7 Volt Lithium Ion and Lithium Polymer battery packs. Each unit in this 10-pack is built to charge 3.7V battery packs and works with both Lithium Ion and Lithium Polymer chemistries. A convenient solution when multiple chargers are needed for bulk charging or spare charging capacity.