Features:
* 100% Compatible with original manufacturer equipments and chargers, guaranteed!
* Rechargeable Lithium-Ion battery pack, NO memory effect so that you can charge battery at anytime
* Integrated microchip prevents overcharging, overheat & provide short circuit protection.
* One year USA warranty!

Works On:
GR-D240, GRD240, D240
GR-D244, GRD244, D244
GR-D246, GRD246, D246
GR-D247, GRD247, D247
GR-D250, GRD250, D250
GR-D250U, GRD250U, D250U
GR-D250US, GRD250US, D250US
GR-D270, GRD270, D270
GR-D270US, GRD270US, D270US
GR-D271US, GRD271US, D271US
GR-D275, GRD275, D275
GR-D275US, GRD275US, D275US
GR-D290, GRD290, D290
GR-D290AC, GRD290AC, D290AC
GR-D290AH, GRD290AH, D290AH
GR-D290US, GRD290US, D290US
GR-D295US, GRD295US, D295US
GR-D340, GRD340, D340
GR-D347, GRD347, D347
GR-D350, GRD350, D350
GR-D370, GRD370, D370
GR-D372, GRD372, D372
GR-D395, GRD395, D395
GR-D396, GRD396, D396
GR-D650, GRD650, D650
GR-DF420, GRDF420, DF420
GR-DF430US, GRDF430US, DF430US
GR-DF450US, GRDF450US, DF450US
GR-DF470, GRDF470, DF470
GR-DF470US, GRDF470US, DF470US
GR-DF550US, GRDF550US, DF550US
GR-DF565, GRDF565, DF565
GR-DF570, GRDF570, DF570
GR-DF590, GRDF590, DF590
GR-X5, GRX5, X5
GR-X5E, GRX5E, X5E
GR-X5US, GRX5US, X5US
GZ-D240, GZD240, D240
GZ-D270, GZD270, D270
GZ-DF420, GZDF420, DF420
GZ-DF470, GZDF470, DF470
GZ-MG20, GZMG20, MG20
GZ-MG21, GZMG21, MG21
GZ-MG21US, GZMG21US, MG21US
GZ-MG24, GZMG24, MG24
GZ-MG24US, GZMG24US, MG24US
GZ-MG27, GZMG27, MG27
GZ-MG27US, GZMG27US, MG27US
GZ-MG30, GZMG30, MG30
GZ-MG31, GZMG31, MG31
GZ-MG31US, GZMG31US, MG31US
GZ-MG36, GZMG36, MG36
GZ-MG36US, GZMG36US, MG36US
GZ-MG37, GZMG37, MG37
GZ-MG37US, GZMG37US, MG37US
GZ-MG39, GZMG39, MG39
GZ-MG39US, GZMG39US, MG39US
GZ-MG40, GZMG40, MG40
GZ-MG40AC, GZMG40AC, MG40AC
GZ-MG50, GZMG50, MG50
GZ-MG57, GZMG57, MG57
GZ-MG67US, GZMG67US, MG67US
GZ-MG70, GZMG70, MG70
GZ-MG77US, GZMG77US, MG77US

and more models

and more models.