Specification:<br />Panasonic BQ-CC21 Rapid Charger<br />Brand:Panasonic<br />Model:BQ-CC21<br />Charger smart charge function:Yes<br />Charger automatic battery diagnosis function:Yes<br />Charger automatic charge display: Yes<br />Input voltage:100-240VAC<br />Charging time:Around 2 hours<br />Battery compatibility:AA and AAA<br />Simultaneous charge: Up to 4 cells<br />Charger AC plug    US style (UK adapter supplied)<br />Dimensions:72 x 120.5 x 28.5 mm<br />Weight: 125g<br /><br />4PCS Panasonic Eneloop Pro 2550mAh AA Battery<br />Brand:Panasonic Eneloop Pro<br />Model:BK-3HCC<br />Type:AA battery<br />Voltage: 1.2V<br />Capacity: 2550mAh<br />Mini,capacity:2450mah<br />Rechargeable up to 2100 times<br />Cell type:LSD NiMH (low self-discharge nickel metal hydride)<br />Cell memory effect:No (can be topped-up with no long-term capacity reduction)<br />Size: 14.35(D) x 50.4(H) mm<br />Weight:30g<br />Batteries Made in Japan<br />Manufactured by Panasonic<br />Quantity:4pcs<br /><br />Features:<br />Eneloop rapid charger includes 4 x Eneloop Pro AA rechargeable cells<br />Can charge individual AA or AAA cells with Smart Charge function<br />Rechargeable cells boast unique Sanyo-developed low self-discharge design<br />Eneloop batteries retain 85% of their charge after 1 year of storage<br />Always ready to go when you need them - no need to charge just before use<br /><br />Package included:<br />1 x Panasonic BQ-CC21 Rapid Charger<br />4 x Panasonic Eneloop Pro 2550mAh AA Battery