Check the listing for details. 5 Port Parallel USB Multiple Charger for E-flite 1S 3.7v Li-Po Battery. Condition: New. Listed at 11.99 USD. 5 Port Parallel USB Charger for E-flite 1S Li-Po Battery Simultaneously charge up to 5 1S Li-Po Batteries Eliminate the need of changing batteries between charges Plug up to 5 batteries into your USB port and they will all be ready to be used after charging We also have other combo packs available, including charger, parallel wires, etc. as follows: Battery Combo Packs: Pack of 4 Batteries 150mah 1s 3.7v Pack of 6 Batteries 150mah 1s 3.7v Pack of 8 Batteries 150mah 1s 3.7v If you need to connect multiple batteries to increase run time, use these Parallel Battery Wires. One wire will allow you to connect two batteries and double the capacity, if you need run more than 2 batteries in parallel, just combine multiple Y wires. Y parallel battery wire 2pk Y parallel battery wire 4pk Y parallel battery wire 6pk If you need parallel charger to charge up to 5 batteries all at once, check the following: 5 Port Parallel Charger Combo Pack 4 batteries + Parallel charger Combo Pack 6 batteries + Parallel charger Combo Pack 8 batteries + Parallel charger Normal 0 false false false EN-US ZH-CN X-NONE Shipping Policy: Domestic shipping will take 2-3 business days to ship out and will take an additional 2-7 business day to deliver once shipped out. International shipping will take 1 to 6 weeks to deliver depending on different country. Thanks and happy bidding!