D/r20

D/r20 Size: d/um 1/r20 Nomenclature: heavy duty Diameter: 32.9 mm Height: 61 mm Weight: 78 grams Voltage: 1.5 v D/um1/r20 red & black paper jacket 2 pcs shrink wrap 24 pcs retail pack 288 pcs shipping unit

Quick Details Place of Origin: GUA,Guangdong, China (Mainland) Brand Name: EVERBRIGHT Model Number: R20 Battery Type: Zn/MnO2 Nominal Voltage: 1.5V Size: D Nominal Capacity: >300MIN,3.9 Ohm continuous discharge, E.P.V. 0.9V Short Circuit Current: >5A Jacket: Metal Type: R20 Size D UM1 Brand: EVERBRIGHT Continuous discharge: >300Min PCS shrinked: 2 PCS PCS per box: 24 PCS PCS per carton: 288 PCS Port of delivery: Jiangmen Port,China Performance: 1)Our R20 batteriy is made of high quality raw materials which have been inspected strictly before usage. 2)Our workers and technicians closely watched each step in the battery production processes, strictly executed the quality management system to insure each battery up to IEC standard. 3)Our R20 battery has the characteristics of high capacity, long-durability, super leak-proof, good performance of continuous discharge, long time of intermittent discharge, and it has low decline rate of capacity. Chemical reaction: In a zinc¡§Cmanganese dioxide dry battery, the zinc can is the negative terminal through which the electric current flows into the device. The zinc is oxidised according to the following half-equation. Zn(s) ¡¨² Zn2+(aq) + 2 e− [E¡ã = -0.7626 volts] The positive terminal is a mixture of chemicals ¡§C usually a mixture of manganese dioxide powder, carbon and an electrolyte to increase the electrical conductivity. A carbon electrode rod also is placed inside the middle of the battery, connecting the two metal-capped ends of opposite charge and serving as the positive terminal.The reaction is as follows: 2MnO2(s) + 2 e− + 2NH4Cl(aq) ¡¨² Mn2O3(s) + 2NH3(aq) + H2O(aq) + 2 Cl− [e¡ã ¡Ö +.5 v] and the Cl− combines with the Zn2+. There are other possible side-reactions, but the overall reaction in a zinc¡§Cmanganese dioxide battery can be represented as: Zn(s) + 2MnO2(s) + 2NH4Cl(aq) ¡¨² Mn2O3(s) + Zn(NH3)2Cl2 (aq) + H2O(l) We promise to provide you with high quality R20 battery as well as high efficiency services. 1) 2 PCS Shrink Pack,24 PCS/Colorful Box,288 PCS/Colorful Carton,1,000 Cartons/20'FCL; 2) 2 PCS Shrink Pack,12 PCS/Colorful Box,240 PCS/Colorful Carton,1,200 Cartons/20'FCL;

Quick Details Place of Origin: Guangdong, China (Mainland) Brand Name: Perfecell Model Number: R20 Size D UM1 Battery Type: Zn/MnO2 Nominal Voltage: 1.5V Size: D Nominal Capacity: >350MIN, 3.9 Ohm continuous discharge, E.P.V.0.9V Chemical system: Zinc-manganese dioxide (Zn/MnO2) Technology Criterion: IEC60085-2:2007,2006/66/EC Certificate: SGS, ISO9001:2008,MSDS,SONCAP etc Short Circuit Current: >5A Continuous discharge: >350 MIN Jacket: PVC Quality: Excellent Diameter: 32.30-34.20 MM Height: 59.50-61.50 MM Mercury:

Quick Details Place of Origin: Guangdong, China (Mainland) Brand Name: Everbright Model Number: R20 Size D UM1 Battery Type: Zn/MnO2 Nominal Voltage: 1.5V Size: D Nominal Capacity: >250 MIN, 3.9 Ohm, continuous discharge, E.P.V.0.9V Chemical system: Zinc-manganese dioxide (Zn/MnO2) Technology Criterion: IEC60085-2:2007,2006/66/EC Certificate: SGS, ISO9001:2008,MSDS,SONCAP Short Circuit Current: >5A Jacket: PVC Continuous discharge: >250 MIN Diameter: 32.30-34.20 MM Height: 59.50-61.50 MM Mercury:

We can Make your LOGO on the each battery,Make your alu foil, card design,Meet your packaging request,we will do our best for you . Guangdong Liwang New Energy Co.,Ltd.,Established in 2001,and become a listed company in 2014.Liwang is a large scale and noted enterprise engaged in manufacture of alkaline batteries and carbon batteries. The company owns 16 pieces of advanced production lines,which some of them were imported from Japan ,Korea,Singapore.we have a strong R & D team . Our products have reached international advanced level. At present, our alkaline battery include below items: LR20, LR14, LR6, LR03, LR1, 6LR6, 1/2LR61 Carbon series batteries including: R20, R14, R6, R03 ,6F22 Our yearly output has reached 200,000,000 articles with the sales of 100,000,000 Yuan. Meanwhile, our products are selling well in over 20 areas in Mainland China, overseas countries and regions including Hong Kong, South Of East Asia, Mid-East, North American, West European and Africa.In 2020 ,we will expand our factory and increase 6 lines Battery Model Alkaline Battery AA LR6 Standard Voltage 1.5V Capacity 2600mAh Conditions 20±2C , RH45%-75%,under 3.9 resistance, 24h/d, end volatage 0.9V, discharge time >= 140 mins Chemistry System Zinc-MnO2 Average Weight Around 23g Size 14.5*50.5mm Certification 2006/66/EC, US Law 104-142, KC ,WERCS, BSCI, ISO9001.ISO14001 Delivery Detail 10 days if use our package,OEM will be need 30 days Shelf Life 5 years