With CGPro’s new LPT Portable Power Kit (PB-600) you do not have to worry about battery life or having to carry large batteries. This is a long life high capacity battery which equals four (4) LP-E6 Canon batteries.
Lightweight, small and portable, simply strap it to your belt or keep it in your pocket
Works with 5D Mark II & III, 7D and 60D with a full decoding camera dc coupler.
Highly recommended and used by our staff

Features:
High-capacity portable battery, easy to carry, compact and easy to shoot with.
LPT Compatible 3 Pin XLR connector, stable current output
Short Circuit Protection

Specifications:
Portable Battery for Canon (LP-E6 model batteries)
Voltage : 7.4V
Amper/Hour : 6.6Ah
Watt/Hour : 44.4Wh

Charging battery:
Voltage: 12V
Amper/hour: 1.5A

Package contents:
BLF19 (GH3/GH4)(PK3383)
1x Portable Power Kit (PB-600)
1x LP-E6/E8 DC Coupler with 3 Pin XLR input
1x LanParte BLF19P-01 DC Coupler pack for GH4 GH3(BLF19P-01)
1x Leather pouch with metal clip attached

E15 (D600/D800/ D7000)(PK3384)
1x Portable Power Kit (PB-600)
1x LP-E6/E8 DC Coupler with 3 Pin XLR input
1x LanParte EL15P-01 Nikon DC Coupler pack(EL15P-01)
1x Leather pouch with metal clip attached

E6(5D Mark II/III/ 7D and 60D)(PK3385)
1x Portable Power Kit (PB-600)
1x LP-E6/E8 DC Coupler with 3 Pin XLR input
1x LanParte E6P-01 Canon LP-E6 DC Coupler/Dummy Battery(E6P-01)
1x Leather pouch with metal clip attached

E8(550d 600d 650d)(PK3386)
1x Portable Power Kit (PB-600)
1x LP-E6/E8 DC Coupler with 3 Pin XLR input
1x LanParte E8P-01 Canon LP-E8 DC Coupler pack(E8P-01)
1x Leather pouch with metal clip attached