Specifications Connection:Others High-concerned chemical:None Nominal Capacity:3500mAh Weight:0.3KG Voltage:14.4V Size:18650 Application:Electric Sweeper Model Number:For LIECTROUX C30B XR500 E30 For PROSCENIC 800T 830P 820P 820T 820S Type:Li-Ion Brand Name:Aleaivy Origin:Mainland China Certification:CE,RoHS Rated Voltage:14.8 V Rechargeable battery:18650 battery Battery:Batteries rechargeable batteries Spare battery:14.4V Sweeper:4s1p LIECTROUX:C30B XR500 E30 PROSCENIC:800T 830P 820P 820T 820S [Good News!!!] From today on, most of the packages placed in this store will be sent to the buyerby air line the logistics line with searchablelogistics tracking information.Please rest assured that buyers buy Choose to track applications through YFH special standards Specifications: Capacity:2800mAh/3000mAh/3500mAh/6800mAh/9800mAh/12800mAh Battery Voltage: 14.4V/14.8V Battery Type: Li-ion Size: 68*38*38(mm) Battery Weight: 200g-300g Color: Blue For models: For LIECTROUX Robot Vacuum Cleaner battery For LIECTROUX C30B battery For LIECTROUX XR500 battery For LIECTROUX E30 battery For PROSCENIC 800T, 830P, 820P, 820T, 820S(Note:This model has 2 types of plugs,please check your battery plug,thanks) The connectors for this battery in our shop have yellow wires in the middle. Warm Notes: 1. Please fully charge the battery before using it for the first time. 2. If you will not use the battery for a month or longer, please store it in a clean, dry and cool place away from fire and water. 3. Please charge after long-term storage. Because Ni-Cd/Ni-MH and Li-ion batteries will self-discharge during storage. 4. Do not separate, squeeze, or hit. 5. If the goods are defective, please notify us within 7 days after receipt. 6. Normally, once your payment is completed, we will send the item within 2-3 working days. Usually, it takes 7-10 working days for the express system to update the tracking number into the system after we ship the goods. A In most cases, the package can be delivered within 4 weeks. If you do not receive your package in time, please let us know and we will track the package. 7. lf the product is damaged in transit,or you are not get product on time,or you are not satisfied with the quality of the product etc,please contact us before open dispute or leave Negative feedback.we will try our best to provide one good solution for you! About Product Our products are all 100% new and will be carefullly tested before shipment.All photos are all taken in kind by our own products. About Order Please check your address and phone carefully when place your order, more detailed address is more helpful for logistics delivery. About Shipment We always send parcels as quick as we can, as battery is dangerous product, usually it needs stricter check than normal goods. so sometimes the shipment is really not stable and should be longer than normal goods. if you have any query, please contact us in message center, we will be happy to help and provide best service to you. About Sign of Parcel Please open the parcel in post officer's presence, if the parcel damaged or empty(stolen), please ask the post office to provide official document and make the compliant on the spot. About Shipment ALL Parcel with Tracking Numeber. We will send out your package in 2~3 days. Since batteries are dangerous to transport, logistics companies need to ensure safety before starting transport, so the logistics update speed may be relatively slow. You can Track at the following URL: If you can't query through the above address, please leave a message to us. Why Choose our store? 1. High quality Factory Direct Supply: We produce all of our ebike batteries in our high quality pack factory, all batteries would be strictly tested before the shipping. 2. High quality brand cells and power type cells only: We only use brand cells and power type cells to assemble our battery pack, all cells can be discharged at high continuous current, fake-brand cells and non-power cells are not allowed. 3. 24 hours online service and best after sales service:We are online 24 hours, you can find us any time. REOAOONE has been developing products since its establishment. The products include tool batteries, Electric Bicycle Scooter batteries tool battery chargers and so on. Feedback We appreciate your 5 star rate feedback. If you are satisfied with our service, please leave a 5 star rate, so we can do it better. If there is some unexpected problems, please contact us and let us solve out it for you, until you are satisfied and give us 5 star rate. Add To Cart And Subscribe Our Store Enjoy Priority Delivery! For blk purchases,please contact us for preferential p