iTEKIRO Replacement Battery for SLB-11A Samsung CL65 CL80 HZ25W HZ30W HZ35W ST1000 ST5000 ST5500 TL240 TL320 TL350 TL500 WB100 WB600 WB610 WB650 WB660 WB1000 WB2000 WB5000 Digital Cameras 1300mAh higher capacity compared with original 1130mAh Made with high quality cells for the best performance The battery's integrated microchip prevents overcharging & lengthens battery life Lithium Ion chemistry type has no "memory effect" Backed by 30 days money back guarantee and 1 year replacement warranty