... and customized packing is acceptable.3.Environment-friendly material, 0% mercury.4.Widely application,especially in industrial use.5. ... order and service always available. Ambient Temperature:Standard charge: 0 to 45°C Rapid charge: 10 to 40°CDischarge: ... Lithium polymer: variety of dimension & capacity for choose 9V battery; Lithium battery 18650, 18490,18500, 14500,14650,14430,16500,16340, 26650 ...