Bullet Point 1 Stay connected with families and friends by getting extra battery power today. Bullet Point 2 This replacement battery has an integrated microchip that prevents overcharging and lengthens battery life. Bullet Point 3 Best replacement for the original battery with comparable standby and talk time. Great bargain with excellent quality guaranteed. Bullet Point 4 Color: Black. Voltage: 3.6V. Bullet Point 5 Accessory ONLY, phone not included. Description Details Compatible With Panasonic: KX-FPG381 / KX-TG2205 / KX-TG2215 / KX-TG2217 / KX-TG2227 / KX-TG2237 / KX-TG2247 / KX-TG2257 / KX-TG2700 / KX-TG2730 / KX-TG2740 / KX-TG5100B / KX-TG5110 / KX-TGA270 / KX-TGA510 Quality Price Value