NOTE... in 2016 Murata Manufacturing and Sony Signed a Definitive Agreement for the Transfer of Battery Business. The Sony batteries have no been phased out and any remaining on sale are old stock. We now stock brand new Murata Silver oxide batteries. *Why Buy From Us* *Cheapest Batteries on Trade Me*. Message us if you find them cheaper elsewhere *ALL Batteries are:* - Genuine Quality Brands - QA checked - Fair Postage costs that are not inflated - NZ Stock and dispatched within 1 working day *Combined Postage Available* - Buy any other listings following your initial purchase and select 'Combined' Postage and we'll do the rest STILL NOT SURE?! - Check out our Feedback! CHECK OUT OUR FULL RANGE OF BATTERY TYPES AND QUANTITIES, SCROLL DOWN AND CLICK 'VIEW SELLERS OTHER LISTINGS' *Note - this listing is for 5x Batteries* Specifications: Model: 371 / SR920SW / AG6 Chemistry: Silver oxide Nominal Voltage: 1.55V Capacity: 45mAh Voltage: 1.55V Size: 9.5mm x 2.05mm Shelf Life: 2-3 Years Rechargeable: No(single use) *BE AWARE OF CHEAPER ALTERNATIVES* Also known as: EE9439, SR920SW, SR69, SR921, SB-AN, 280-31, V371, D371, 605, S921E, GP371, AG6, AG-6, 371, CX69, CX921, SR290SW, 371, SR69, SG6, LR921, LR920W, LR920SW, L921, 371A, 371X Not recommended as a replacement for SR921H Note: We use Aramex for 3-4 day Economy courier and NZ Post Courier for 2-3 day Standard shipping.