Our high-performance Barnes & Noble S11ND018A lithium-ion polymer replacement compatible batteries are designed to provide reliable power for a wide range of devices, ensuring optimal performance and longevity. Key features include: - Battery Type: Lithium-ion Polymer (Li-Polymer), Voltage: 3.7V, Capacity: 2150mAh / 7.96Wh, Dimensions: 91.50 x 56.00 x 4.13 mm, Weight: Approximately 80g, Color: Black, Certifications: CE, UN38.3, and MSDS compliant. Durability: Constructed with high-impact ABS and polycarbonate plastic for enhanced strength and resilience. Performance Guarantee: Guaranteed to perform at 80% of original capacity for 12 months. Compatibility: Suitable for various models, including BNRV300, BNTV350, DR-NK03, MLP305787, Nook Simple Touch, S11ND018A, Simple Touch 6". These batteries are engineered to meet or exceed OEM specifications, providing a cost-effective and dependable power solution for your devices.