This compatible battery is designed to replace for the models listed and other Manufacturers as described below.
Capacity: 1800mAh
Type: Li-Polymer
Voltage: 7.4V
Rate: 13.32Wh
Color: Black
Dimension: 70.00 x 50.00 x 10.50mm
This battery also known and compatible to following.
WILLIAM B0221 WS-BATPACK
Availability : Pre-order item.
Please note : Due to the changes in the IATA regulations for batteries, it has impacted some of our air shipment orders. Consequently the ETA for these batteries will be approximately 21 days following your order confirmations. Please accept our apologies for these delays which are presently beyond our control.
Compatible and support for use with following model numbers :-
WILLIAM Sound Sorin