3 6v replacement welch allyn nicd battery

{"cid":"91220771","title":"Fast Charge 2500 0.5C Replacement Welch Allyn NICD Battery -20\u00b0C To 60\u00b0C Trusted by Medical Professionals","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/98\/9d\/4b1bacdb091181b7579d8eb8d9b5-200x200-1.jpg","attrs":{"Price":"5","Brand Name":"EWT","Model Number":"NICD D 1.2V 2500mAh","Minimum Order Quantity":"10","Delivery Time":"25 Days","Place of Origin":"China","Certification":"UN38.3","Packaging Details":"Normal Package","Payment Terms":"TT In Advance","Chargeable":"Yes","Environmental Impact":"Contains Toxic Heavy Metals","Nominal Capacity":"2500mAh","Chemical Formula":"NiCd","Battery Type":"Rechargeable","Storage Type":"Other","Safety Features":"Overcharge Protection, Short Circuit Protection","Fast Charge":"2500 (0.5C)"}}

{"cid":"91182337","title":"1900mAh Medical Replacement Battery Lumiview 20502 Welch Allyn 72250 Blue Color","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/cf\/25\/850fb8afde48754710e96b30981b-200x200-1.jpg","attrs":{"Price":"as discussed","Brand Name":"welch allyn","Model Number":"welch allyn 72250","Minimum Order Quantity":"1pcs","Delivery Time":"1-3 work days","Certification":"CE","Place of Origin":"China","Payment Terms":"T\/T, Western Union","Supply Ability":"500pcs \/ week","Packaging Details":"1pcs \/ box","Size":"67.7*42.1*21.7mm","Type":"NI-MH","Nominal capacity":"3.6V","Nominal voltage":"1900mAh","Warranty":"12 months","Application":"medical equipment","Weight":"168g","Color":"blue"}}