Specification: Brand name: NOHON Compatible with: Redmi Note\/ Hongmi Note Capacity: 3200mAh Standard voltage: 3.8V Limited charge voltage: 4.35V Battery type: Li-ion battery Description: 100% compatible with Redmi Note. A+ battery core provides higher conversion rate. Safer and more durable. Each battery is tested before dispatching, ensuring the quality. Over charging protection, overcurrent protection, short circuit protection and over discharge protection help protecting your safty. No memory effect, reminds the same capacity after charging and discharging. Waterproof bag gives you more convenience while going out. Package included: 1 X 3200mAh BM42 battery for Redmi Note 1 X Waterproof bag 1 X Manual 1 X Certification