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HXJNLDC DC 3.7V Lithium Polymer Rechargeable Battery for Logitech Wireless Mouse MX Master
★Compatible ：Logitech Wireless gaming mouse MX Master ( )。It can also be used in other 3.7-5V electronic products with power less than 4.25Wh rechargeable lithium ion polymer battery, nominal voltage 3.7V, full charge voltage 4.2V, capacity power size (L*W*T), Weight current 1.1A。 It can prevent overcharge, overdischarge, overcurrent, and short circuit. ★It‘s consists of of large-capacity A+ lithium battery, Japanese Seiko IC overcharge and overcurrent short circuit protection board, high temperature resistant silicone cable, and genuine JST 

Price is $15.00

Price: $14.99