Model Capacity Dimension Weight Current MAX Pulse Drain CR927 30mAh 9.5*2.7 0.8g 0.01mA 5mA CR1216 25mAh 12.5*1.6 0.7g 0.01mA 5mA CR1220 45mAh 12.5*2.0 0.9g 0.01mA 5mA CR1225 50mAh 12.5*2.5 1.0g 0.01mA 5mA CR1616 50mAh 16.0*1.6 1.2g 0.02mA 8mA CR1620 70mAh 16.0*2.0 1.3g 0.02mA 8mA CR2016 75mAh 20.0*1.6 1.8g 0.02mA 10mA CR2025 150mAh 20.0*2.5 2.5g 0.04mA 15mA CR2032 230mAh 20.0*3.0 3.0g 0.04mA 15mA CR2320 130mAh 23.0*2.0 3.0g 0.04mA 15mA CR2325 185mAh 23.0*2.5 3.0g 0.04mA 25mA CR2330 260mAh 23.0*3.0 4.0g 0.05mA 25mA CR2430 270mAh 24.5*3.0 4.2g 1.0mA 21mA CR2450 550mAh 24.5*5.0 6.2g 1.0mA 25mA CR2477 800mAh 24.5*7.7 7.0g 1.0mA 25mA Wide Applications: - watches, clocks, hearing aid, calculators, electronics, games, cameras, audio equipment, - data acquisition systems, electronics communication devices, indsutrial monitors / controls, switch board, transceivers and radios - medical equipment - remote keyless entry (key FOB), security devices - memory back up

Batteries with a high silver content using reliable Hitachi Maxell technology seals Specifications: 1) Chemical system: Zinc-silver oxide 2) Dimensions: Φ 6.7-6.8mm, h2.4-2.60mm 3) Nominal voltage: 1.55V 4) Average weight: 0.4g 5) Discharge capacity: (discharge mode) 47k&Omega, 24h/d, e. V. 1.2V (initial) 700h Inner packing: Qty/tray (bulk): 100pcs Qty/blister pack: 5pcs Qty/inner box: 100pcs Outer packing: Qty/export carton (bulk): 20, 000pcs Qty/export carton (blister pack): 4, 000pcs

Batteries with a high silver content using reliable Hitachi Maxell technology seals Specifications: 1) Chemical system: zinc-silver oxide 2) Dimensions: Φ11.4-11.6mm, h5.15-5.40mm 3) Nominal voltage: 1.55V 4) Average weight: 2.3g 5) Discharge capacity: (discharge mode) 6.8kΩ, 24h/d, e.v.1.2V (initial) 720h Inner packing: Qty/tray (bulk): 100pcs Qty/blister pack: 5pcs Qty/inner box: 100pcs Outer packing: Qty/export carton (bulk): 5,000pcs Qty/export carton (blister pack): 3,000pcs

Batteries with a long service life with a reliable leak-proof design. Specifications: 1) Chemical system: Li-manganese dioxide (mercury free) 2) Dimensions: Φ 19.7-20mm, h2.9-3.2mm 3) Average voltage: 3.0V 4) Nominal weight: 3g 5) 5. Discharge capacity: (discharge mode) 15k&Omega, 24h/d, e. V. 2.0V (initial) 1050h Inner packing: Qty/tray (bulk): 20pcs Qty/blister pack: 5pcs Qty/inner box: 100pcs Outer packing: Qty/export carton (bulk): 5,000pcs Qty/export carton (blister pack): 3,000pcs

Battery kinds: Button cell Size: CR2016 Nominal Voltage: 3.0V Nominal Capacity: 75mAh End-Voltage: 2.0V Standard Current: 0.1m Continuous Current(MAX): 0.3mA Pulse Current(MAX): 10mA Maximum Dimension: 20.0X1.6mm Guaranteed Shelf Life: 24month We also have some other sizes: CR2025, CR2032, CR2450, CR1216, CR1225, CR1620, ETC.