** This battery is for Sony camcorders and also LED Video Lights/ Studio lights that use V-Mount battery.
Features
100Wh high capacity 7800mAh/14.8V, providing 1.8 times life time of original battery.PDW-700 PDW-700 PDW-850, PMW-TD300, HDW-F900R HDW-680 HDW-800P, PMW-F55 PMW-EX530L PMW-EX330L PMW- F5, etc. Can be charged from any standard v-mount charger that designed for V-mount professional camcorder batteries.
Made with premium quality polymer lithium ion battery, suitable for the shoulder type Camcorder. Use the leading technology of battery management chip of Texas Instruments.
More than 500 Full recharge cycles over the life of the battery.
Install directly on any V-mount equipment or use a DC-D-Tap cable to connect the battery to the computer.
Compatible with LED video light, such as Aputure LS 1S / LS 1C / 1 / 2W Light Tempest.
Description
The super huge capacity V-Mount battery 100Wh 7800mAh / 14.8V. lightweight V-Mount battery for professional Sony camcorders. 4-level LED indicator to show remaining power. Built-in intelligent IC management control, protection for over-charge, over-discharge, over current, short circuit ,etc. 
Specification: 
Voltage: 14.8V 
Weight:1.12kg(2.11lbs) 
Cells :Polymer Lithium-ion 
Capacity: 7800 mAh @ 14.8 V, (or 100 Wh)
Compatible with Sony Camcorder: 
DSR-250/300 / 370K2 / 570WSL / 600P EX250 / 330/350 S270 
PMW-EX330K / 330L 580K / 580L F5 F75 F3 F35 F3K F3L TD300 680/700/850 
HDW-F900R 800P 680 
PDW-700/850 
DVM-7/70 / 707P / 709WSP / 790WSP / 90 / 90WS 
BVP- 5/50 / 550W / 7/70/90-BVV5 
Mounted Devices VW-200/300/400 / 400A / 505/507/550/570/590 / D600 
Compatible with Sony BP batteries: 
BP-L60A BP-L90A BP- Other V-mount batteries.
Tips/Pay attention: 
Your Cameras/Camcorder must meet: 
Input voltage: 12-16.8V 
Current: less than 5.5A 
V mounted 
The pin of our V mount is standard 2.5mm, which is the same as sony orginal pin size.so pls make sure the pin of your v mount plate is same as ours. 
How to know our battery is fully charged: 
Method 1: four led lndicator lamps on the side of our battery are on and not flash. 
Method 2: the indicator lamp on our adaptor charger is green.