Voltage of single cell: 3.6V Nominal voltage after battery pack combination: 7.2V Capacity of single battery: 2.6ah Battery combination mode: 2 strings 1 parallel Voltage range of battery after combination:5.0V~8.4V Battery capacity after combination: 2.6ah Battery pack power: 18.72w Battery pack size: 20* 39 * 67mm Maximum discharge current: < 2.6A Instantaneous discharge current: 5.2A~7.8A Maximum charging current: 0.2-0.5c Charging and discharging times: ＞ 500 timesDo not disassemble, dispose in fire, heat or short circuit; Do not insert batteries with the (+) and (-) reversed; Do not mix fresh batteries with used batteries; Do not submerge the battery in water.Over 20 years industry experience; Excellent work team; Good brand reputation and stable financial status; Competitive price with approved quality; Perfect pre-sale & after-sale service system; Eco-friendly materials from ISO, 、UL,CB,KC approved(1) Portable equipment: Laptop, camcorder, PDA, digital camera, portable DVD etc. (2) Home appliances: Two-way radio, Walkie-talkie, Electric toys, Electric bicycles, Emergency lighting (3) Military equipment: IR telescope (4) Medical devices (5) Power toolsBrand-name PartsOrigin; Distributorships Offered;Experienced Staff; Green Product;Guarantee/Warranty;International Approvals; Military Specifications;Packaging;Price;Product Features; Product Performance;Prompt Delivery;Quality Approvals;Reputation;Service; Small Orders Accepted;factory price;good qualityassurance.First from raw materials drying- mixing- coating -electrode drying- calendaring -cutting- punching- stacking- tab welding- short circuit checking- pre packing -electrolyte injection -pre formation- degassing gas -bag cutting -folding- code printing- formation -aging- finished products  (1) Packing: industrial packing (can be as customer's requirements) (2) Delivery lead time: usually 15-35 business days after payment (3) Payment term: T/T, PayPal, L/C