Rechargeable Accu Phone AAA 800 mAh Always stay connected with VARTA Phone rechargeables. The precise energy supply ensures that your cordless phone is ready to use – anytime. - Premium quality for the growing analog and digital cordless phone market - Optimized capacity for cordless phones which need high frequency recharging cycles (almost daily) - Rechargeable hundreds of times without memory effect - Precise energy and durable power supply