Home Promo [Cheap] 20pcs 12mm Coin Cell Expansion Board CR1220 Button Battery Holder Promo - April 05, 2020 [SalePrice] Original Price: US$29.57 ([Discount]) Limited Offer 20pcs 12mm Coin Cell Expansion Board CR1220 Button Battery Holder with FREE Shipping Worldwide! Rating : / 4.11 Buy on Banggood Product description SHARE ON Twitter Facebook Whatsapp Pinterest Tags Promo