Specification:
Battery Type: Lithium
Voltage: 20 Volt
Capacity: 4000mAh

Suitable model:
Compatible with: Wox 20V Lithium Ion Battery: WA3014，WA3549.1，WA3551，WA3551.1，WA3553，WA3553.1，WA3570，WA3572, WA3641, RW9351.1
Compatible With Wox 20 Volt Cordless Power Tools:WX921，WX845.9，WX822.9，WX812，WX801.9 WX800.9，WX800，WX696.9，WX693.9，WX693.1 WX693，WX678.9，WX678，WX550.9，WX550.2 WX550，WX531.9，WX531，WX530，WX527.9 WX527，WX523.9，WX523，WX520.9，WX500 WX394.3，WX390.9，WX390.31，WX390.1，WX390 WX386.4，WX386，WX380.9，WX373.9，WX373.2 WX373，WX372.7，WX372，WX367，WX366.5 WX366.2，WX366，WX354.9，WX348.1，WX348 WX292.9，WX292，WX290.2，WX290，WX279.9 WX279，WX261，WX178.9，WX178.1，WX178 WX176.9，WX175，WX170，WX167，WX166.31 WX166，WX102.9，WX102，WX090，WX030 WX026，WX-JCR.9，WX 366.6，WU677，WU309 WU175，WG894E.9，WG894E.5，WG894E，WG779E WG584E.9，WG549E.9，WG549E.5，WG549E，WG549 WG547E.1，WG545E.1，WG543E，WG381E.9，WG329E.9 WG329E，WG284E，WG261E.9，WG261E.1，WG260E.5 WG259E.9，WG259E，WG259，WG255E，WG186E.9 WG184E，WG169E，WG169，WG163E.2，WG160E WG157E，WG154E

Package Included:
1 X 4000mAh Replacement WA3551 for Wox 20V Battery