Replacement Samsung Galaxy Z Flip4 Batteries

Searching for Samsung SM-F721B Batteries...

Brand: Samsung
Type: Mobile Phone
Model Number: SM-F721B
Release Year: 2022

Technology: GSM / CDMA / HSPA / EVDO / LTE / 5G
2g Bands: GSM 850 / 900 / 1800 / 1900
3g Bands: HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4g Bands: 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66
5g Bands: 1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 75, 77, 78 SA/NSA/Sub6 - International
Speed: HSPA, LTE (6CA), 5G
Announced: 2022, August 10
Status: Available. Released 2022, August 25
Dimensions: Unfolded: 165.2 x 71.9 x 6.9 mm Folded: 84.9 x 71.9 x 15.9-17.1 mm
Weight: 187 g (6.60 oz)
Build: Plastic front (unfolded), glass back (Gorilla Glass Victus+), aluminum frame
Sim: Nano-SIM + eSIM
Type: Li-Po 3700 mAh
Size: 6.7 inches, 101.5 cm2 (~85.4% screen-to-body ratio)
Resolution: 1080 x 2640 pixels (~426 ppi density)
Os: Android 12, upgradable to Android 14, One UI 6.1.1
Chipset: Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm)
Cpu: Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)
Gpu: Adreno 730
Card Slot: No
Internal: 128GB 8GB RAM, 256GB 8GB RAM, 512GB 8GB RAM
Dual: 12 MP, f/1.8, 24mm (wide), 1/1.76", 1.8µm, dual pixel PDAF, OIS 12 MP, f/2.2, 13mm, 123° (ultrawide), 1/3.06", 1.12µm
Features: HDR
Video: 4K@30fps
Single: 10 MP, f/2.4, 26mm (wide), 1/3.0", 1.22µm
Loudspeaker: -27.5 LUFS (Good)
3.5mm Jack: No
Wlan: Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Bluetooth: 5.2, A2DP, LE
Positioning: GPS, GLONASS, GALILEO, BDS
Nfc: Yes
Radio: No
Usb: USB Type-C 2.0, OTG
Sensors: Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer
Charging: 25W wired, 50% in 30 min 15W wireless 4.5W reverse wireless
Colors: Bora Purple, Graphite, Pink Gold, Blue, Yellow, White, Navy, Khaki, Red
Models: SM-F721B, SM-F721B/DS, SM-F721N, SM-F721U, SM-F721U1, SM-F721W, SM-F7210
Sar: 1.02 W/kg (head) 0.94 W/kg (body)
Sar Eu: 1.15 W/kg (head) 1.20 W/kg (body)
Performance: AnTuTu: 685754 (v8) | 800001 (v9) GeekBench: 3913 (v5.1) GFXBench: 74fps (ES 3.1 onscreen)
Display: 919 nits max brightness (measured)
Camera: Photo / Video
Battery (old): Endurance rating 75h