Wasabi Power Battery and Charger Kit for Olympus BLS-1, PS-BLS1, E-420, E-450, E-600, E-620, PEN E-P1, E-P2, E-P3, E-PL1, E-PL3, E-PM1 This Wasabi Power Battery and Charger Kit includes: 1) Two (2) Wasabi Power batteries for BLS-1; each with 7.2V, 1450 mAh, Japanese cells 2) One (1) Wasabi Power Mini Rapid A/C Charger for BLS-1 with fold-out plug 3) European plug and car adapter 4) 3-year manufacturer warranty