Description
Description: High capacity for tablet PC DVD power bank and other device Free shipping with reliable tracking number ( It can not be used for any drone or other aircrafts ) Polymer Lithium Li-ion Battery Power Bank Application: 1 communication: cellular phone, web phone, interphone, Bluetooth earphone. 2.office devices: Notebook, PDA, portable electrograph, portable printer. 3.Video devices: GPS, digital camera, camcorder, portable DVD, portable television, MP3, MP4. 4.Portable exchange devices: POS, Handy, Fingerprint machine, portable stock machine. 5.Illuminate devices: miner lamp, searchlight. 6.Others: toys, models. No. Item Specifications Remark 1 Rated capacity Normal: 600mAh 0.2C rate discharge after standard charge 2 Nominal voltage 3.7V Mean operation voltage during standard discharge after standard charge 3 Voltage at end of discharge 2.75V Discharge cut-off voltage 4 Charging voltage 4.2V 5 Impedance ≤55mΩ 6 Standard charge Constant current 0.2C Constant voltage 4.2V Cut-off current≤0.02C 7 Standard discharge Constant current 0.2C End voltage 2.75V 8 Fast charge Constant current 0.5C Constant voltage 4.2V Cut-off current≤0.02C 9 Fast discharge Constant current 0.5C End voltage 2.75V 10 Maximum continuous discharge current 2.0C 11 Operation Charge: 0~45°C 60±25%R.H temperature range Discharge: -20~60°C 12 Cycle life >300cycles Charging/discharging in the below condition: Charge: standard charge Discharge:0.2C5A to 2.75V Rest time between charge/discharge:30min Until the discharge capacity <60% of NC 13 Storage ≤1 month: -20 ~ 45°C 60±25%R.H, temperature ≤3 months: -20 ~ 40°C Best 10~25°C for long-time storage ≤1 year: 0 ~ 30°C 14 Weight Approx:12g 15 Dimension(mm) Thickness*Width*Length 5*30*40(mm) Features: 100% brand new and high quality Voltage: 3.7v Capacity: 600mAh Size: 5mm(H) x 30mm(W) x 40mm(L) Weight: 12g It can be recharged repeatedly Built-in protection circuit PCM for prevent over charging or over discharging connector model : JST 3pin 1.25mm connector Package included: 1 x pcs 3.7V 600mAh li-po polymer lithium rechargeable battery 503040 with JST 3pin 1.25mm connector .
I was initially skeptical about purchasing because of the price and shipping times but was happily surprised. Processing was in a decent time, delivery was sooner then expected and the customer service was better than expected. Product came in proper packaging and item was as promised and worked as it should. I want to note that the customer representative who started the process sent me a picture of the shipping label and product before the item went out which I think is above and beyond!
Issue first started when Seller uploaded wrong tracking number on ebay, as the item arrived sooner that the real tracking stated. This would impact item not working return as the return date expired by the real shipping date.Then the item was faulty did not charge and was not recognized by device. Thankfully intelligent seller understood issue and corrected it immediately. Ebay CS rep was useless, did not listen, did not care! Thanks for nothing ebay!
What a great seller on eBay! Highly recommended! Per tracking number information, my paid item was returned to the seller/shipper for an unknown reason. The seller provided a refund to me; however, next day the item was delivered to my mailbox. I offered to pay for the product. The seller did not accept my offer... this seller is awesome! The one of a kind product (a smoke alarm battery) works great too!
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