TGHY Sweeping Robot Battery Accessories 14.4V Replacement Lithium Pack 2600mAh 2800mAh 3000mAh 3200mAh 3500mAh Li ion Rechargeable Battery,3500mAh

Product SpecIfications Battery Weight: 0.5kg Battery type: lithium batteries Rated voltage: 14.4V Rated capacity: 5Ah Battery Dimensions: 70*38*38mm Single battery voltage: 3.7V Fully charged about 5-6 hours. Safe Charge - Top A grade lithium battery cells, built-in protection against potential damage caused by overcharging, overheating and short-circuit protection.Not hot when charge, protect you and machine's safe. Makes your machine run longer and durable. Has built-in multiple protections against internal overload, overvoltage, overcurrent, short circuit and overheating, so you can ensure safer use with your vacuum cleaner. Normally, charge cycle over 300-500 times . If you charge once every 3 days, you can charge at least 3 years. Designed with deep discharge protection to prevent the battery from rapidly discharging and thus increase the battery's life. Before buying, please confirm the connector (plug) of your battery is the same as ours to avoid purchasing wrong product.