Nominal Capacity:4000mah (44.4wh)
Dimension:135×81×19mm(a*b*h)
Internal Resistance:≤150 mΩ
Working Environment:(input)0~45℃ (output)-20~60℃
Limited Charge Voltage: 12.6V
End-off Voltage:9V
Shelf Life:12 Months
Products Standard:GB/T18287-2000
Batteries or battery packs with different voltage and watt can be designed to meet your need.