Description

Battery specifications: 1> Rated Capacity:400mAh 2> Size: 5mm(H)x20mm(W)x40m(L)±2mm 3> Operating Voltage: 3.7V 4> Charging voltage limit: 4.20V 5> Discharge voltage: 3.0V 6> Charging cut-off current: 0.02C 7> Standard Charge: 0.5C) 8> Standard Discharge: 0.2C 9> Maximum Continuous Charge Current: 1C 10> Maximum continuous discharge current: 1C It can not be used for any drone or other aircrafts. 11> Operating temperature range Charge: 0 ~ 45℃ Discharge: –20 ~ 60℃ Storage temperature range: -20 ~ 60℃ 12> Weight:6g 13> It can not be use for any drone or other aircraft ! Features: 1> 100% brand new and high quality 2> It can be recharged repeatedly 3> Built-in protection circuit PCM for prevent over charging or over discharging 10 x 3.7V 400mAh Lipo Polymer Battery Cell 502040 For MP3 PDA DVD GPS Bluetooth 400mAh lipo battery 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. Features: 100% brand new and high quality Voltage: 3.7v Capacity: 400mAh Size: 5mm(H) x20mm(W) x40mm(L) Weight: 6g Charging current: standard charging, fast charging: 1.0C: 0.5C Standard charging method: 0.5C CC (constant current) charge to 4.25V, then CV (constant voltage 4.2V) charge till charge current is less than or equal to 0.05C. The maximum charge current: 1C Maximum discharge current: 1C Discharge cut-off voltage: 2.75V The discharge temperature: -20 degrees C~+60 degrees C Charging time: 3-7hrs (standard); 3hrs (fast) Protection function: over charge, over discharge, over current, short circuit protection, over temperature protection It can be recharged repeatedly Built-in protection circuit PCM for prevent over charging or over discharging. Package included: 10 x pcs 3.7V 400mAh li-po polymer lithium rechargeable battery pack 502040 052040. Payment Delivery details Terms of sales About us Contact us Payment • We only accept PayPal. • B ulk quantity, please contact us for discount. Delivery details •Order will shipping out in 24 hours since payment complete.(except weekend days) •We ship to worldwide with tracking number. •We ship to the confirmed address provided by PayPal. Before you pay, please make sure your address in PayPal matches the address you would like us to ship to. Terms of sales • All items are brand new •If you received a defective or not as description item,please do not open dispute or leave negative feedback directly,you only need to send us a picture to show that,we will free resend or full refund as soon as we confirm,you also need not to return item to us •100% Satisfaction guaranteed or 30days money back warranty after received item About us • We are professional battery seller. Contact us •We will reply your message within 24hours(monday to friday) Brand EHAO MPN Does not apply Type 3.7v Li-po lithium Polymer rechargeable battery Chemical Composition lithium polymer Quantity 10 pcs Unit Quantity 1 Unit Type Unit Country/Region of Manufacture China Model 502040 052040 Country of Manufacture China weight 6g / pcs capacity 400mAh size thickness:5mm wide:20mm length:40mm Fit for Mp3 mp4 mp5 Keyboard Recorder GPS camera bluetooth sale method RETAIL volt 3.7V EAN Does not apply Battery Size 5*20*40mm Application use for communication,office, portable device... Voltage 3.7V Amp Hours 0.4Ah Custom Bundle No Manufacturer Warranty 1 Year