Cameron Sino 1500mAh/2500mAh Battery for Electrolux ZB11ER,ZB13ER,ERGO11,ERGO12,ERGO13,ZB112ER,ZB3014G,ZB3015SW,ZB3211,ZB3212|Digital Batteries| - AliExpress
Electrolux ErgoRapido ZB3211 | MALL.CZ
Electrolux Zb3212 Battery | Electrolux 18v Battery | Digital Batteries - New 18v 3200mah - Aliexpress
User manual Electrolux ZB2952 (English - 24 pages)
Cameron Sino 1500mah/2500mah Battery For Electrolux Zb11er,zb13er,ergo11,ergo12,ergo13,zb112er,zb3014g,zb3015sw,zb3211,zb3212 - Digital Batteries - AliExpress