4v 29v lithium battery for gadgets

{"cid":"91224775","title":"ODM Lithium Battery With Custom Shape Logo, 4V-29V 2.5Ah-50Ah For Tools Toys Digital Gadgets","imgUrl":"https:\/\/img.chinax.com\/nimg\/91\/1e\/41d9f26ad5ff3f64749174f8afe2-200x200-1.jpg","attrs":{"Price":"Real-time quote","Brand Name":"ARS","Model Number":"Customized battery pack","Minimum Order Quantity":"Negotiable","Delivery Time":"7-20 Work Days","Certification":"CE\/MSDS\/UN38.3","Place of Origin":"Guangdong, China","Payment Terms":"T\/T,Western Union","Supply Ability":"10000 sets of batteries can be produced within 30 days","Packaging Details":"carton packaging\/Negotiable","Type":"Customized lithium battery","Nominal Voltage (V)":"3.7V 12V 24V 36V 48V 60V 72V, Etc.","Rated Capacity":"2.6Ah\/5Ah\/10Ah\/30Ah\/50Ah\/80Ah\/100Ah\/150Ah\/200Ah, Etc.","Battery cells":"18650 21700 26650 32700 ternary lithium batteries, LiFePO4, Polymer lithium batteries, etc.","Color":"Negotiable","Size":"Negotiable","OEM\/ODM":"Acceptable","Application":"Electric bicycles, electric motorcycles, electric forklifts, electric yachts, electric tools, electric wheelchairs, etc.","Cycle life":"500-2000 Times","Packaging Detail":"Standard carton packaging","Place of origin":"Foshan, China","Operating Temperature(\u2103)":"-20~55\u2103","Charging port":"Negotiable"}}