Brand: Camelion. MPN: A312-BP6. Camelion Hearing Aid A312 6pk Camelion Zinc Air 312 Hearing Aid Batteries will provide fewer battery replacements and longer run time per use. This battery is not activated until the seal is removed this allows longer shelf life and will ensures your battery will have 100% before use. Specifications * Model: A312 * Size: 312 * Voltage: 1.4V * Height: 3.6 mm * Diameter: 7.9 mm * Chemistry: Zinc Air * Manufactured by Camelion Battery Cross Reference: VT312 XL312 AP312 312HPX 312A R312ZA 312AE L312ZA AC312E ME7Z DA312X ZA312 V312AT PR41 DA312H AC312 7002ZD PR41 AC312E V312A B347PA DA312 312HPX PR-312PA PZA312 CASE QTY: 200 INNER QTY: 10.