Keep your device running longer, replacing your worn-out cell will give you an extended running time. Is it time to replace your FLY BL4257 battery? Have you noticed the running time of your device getting shorter? We offer the most competitive prices on replacement batteries suitable for the FLY BL4257. The replacement batteries for the FLY BL4257 have CE markings that comply with EU safety, health and environmental requirements. With over 200,000 parts in our database, we have available one of the largest selection of batteries in the UK.
Our battery replacement for FLY BL4257 has a 3.7 volts rating with a storage capacity of 2000 mAh / 7.40 wh watt-hours, the battery uses Lithium-ion technology and measures 70.00 x 59.90 x 4.40mm.
Voltage : 3.7 volts
Our battery replacement for FLY BL4257 has a 3.7 volts rating with a storage capacity of 2000 mAh / 7.40 wh watt-hours, the battery uses Lithium-ion technology and measures 70.00 x 59.90 x 4.40mm.
