You are here:Home>>Electric Bike Battery >> 52v 30ah lithium ion battery pack With Balance 2000W BMS System ,CC / CV Charger Triangle Battery Bag , SB50A Discharge Plug Battery Name Li-ion Electric Bike Battery Combination 14S 10P Nominal voltage 51.8V Nominal capacity 30Ah Standard discharge current 30A (1C) Max discharge current 60A(2C) Standard charge current 3A Fast charge current 10A Over discharge cut off voltage/series 39.2V (2.8 ± 0.06V) Over charge protection voltage/series 58.8V(4.2 ± 0.06V) Discharge working temperature -20-60°C Charge working temperature 0-45°C Recommended storage temperature 23 ± 5°C Net Weight about 6.5Kg Size about 390*340*260 *80 mm BMSModel Lithium ion BMS System Balance voltage for single cell 4.18V Balance current for single cell 35±5mA Over charge detection voltage 4.25 ± 0.025V Over charge release voltage 4.19 ± 0.025V Over discharge detection voltage 2.8 ± 0.025V Over discharge release voltage 3.0 ± 0.025V Over current detection voltage 150mV Current consumption ≤20μA Over charge detection delay time 0.5S—2S Over discharge detection delay time 10mS—200mS Detection delay time 250uS Release condition Cut load Protection circuitry(MOSFET) ≤20mΩ Charger Model Lithium ion Smart mode CC / CV Maximum voltage 58.8 V Output Capacity 2~3 A AC Voltage 110 or 220V Shipping by useFedex or UPSExpress 12~18 days delivery U.S. EU Free duty and tax (other countries, we use other transportation) ShippingContact us for more details about packing, Australia , Russian , Ukraine delivery time 15~25 days Q: What productions do you make ? A: The main productus are LiFePO4 , 18650 battery pack, e-bike battery, polymer battery, or any customized battery projects. Q: How about your company intelligence? A: ISO9001 certification, China Hi-tech company, 10 million battery assurance, 8 patents, Almost all products are MSDS, FCC , UN38.3, IEC62133, CB,etc certificated. Q: How about the quality guarantee period? A: One year.
Scale Judge Dredd Helmet Classic Movie Cosplay Costume Props Figure Replica Mask Halloween Party Cosplay Resin Helmets Hot Sale Star Wars Sith Acolyte Mask Movie Cosplay Costume Props Resin Full Face Masks 2018 Halloween Christmas Party Mask For Men Women Cosplaydiy Anime Idolish7 TRIGGER Heavenly Visitor Cosplay Costume I7 Ryunosuke Tsunashi Adult Mens Suit Costume L320 Thor 3 Cosplay Ragnarok Grandmaster En Dwi Gast Robe Costume Adult Men Full Suit Halloween Carnival Costumes 100%real cartoon cosplay long gown Medieval Renaissance Gown queen Victorian dress Marie Belle ball Guardians of the Galaxy 2 Cosplay Adult Women Gamora Costume Uniform Halloween Carnival Cosplay Costumes The Orville Cosplay Costume Engineering department Lt. John LaMarr Orange Clothes Uniform CosDaddy Stranger Things III Eleven Cosplay Costume Tshirt Jeans Jacket Coat Full Set Suit 2018 New Arrival Doom Green Resin Full Head Helmet Mask Movie Cosplay Costume Props For Halloween Christmas Festival Party Show Daredevil Cosplay Halloween Outfits Superhero Costume Full Set for Men Fancy Dress Custom Made Star Wars 2 Revenge of the Sith Padme Amidala Lake Dress Halloween Costume Star Wars Women Cosplay Dress COSPLAY COSTUME Fallout 4 Fallout 76 Vault 76 Jumpsuit Cosplay Costume Suit Uniform Outfit Halloween Carnival Costumes Custom hot pink embroidery flower long Medieval Renaissance Gown event Costume Victorian Gothic Marie Antoinette Colonial Belle Ball X-COSTUME Doctor Fate Golden Full Head Resin Helmet With LED Light Halloween Cosplay Costume Props For Festival Christmas Party X-COSTUME Cosplay Props Golden & Black High Quality Resin Full Head Half Face Helmets Masks For Halloween Festival Party X-COSTUME Daredevil Deep Red Resin Helmet Half Face Mask Cool Cosplay Props 2018 Halloween Festival Christmas Party Face Masks Sexy Latex Leggings with Feet Open Socks Rubber Pants Trousers CK-0061 Final Fantasy Cosplay VII 7 Cloud Strife Cosplay Costume Adult Men Women Outfit Full Suit Halloween Cosplay Costume Custom Made Black With White Apron Sexy French Maid Latex Dress With Zipper At Back Rubber Uniform Bodycon Playsuit LYQ-0124 Red With White Sexy French Maid Latex Dress With Apron High Collar Zipper Back Rubber Dress Uniform Playsuit Bodycon LYQ-0125 Sexy French Maid Latex Dress With Garters Apron Bows Ruffles And Zipper At Back Rubber Uniform Bodycon Playsuit LYQ-0128 Star Wars Story Han Solo Cosplay Costume Shirt Uniform Suit Belt Gun Holster Set Halloween Carnival Cosplay Costumes Fantastic Beasts 2 Newt Scamander Costume Cosplay Halloween Costume Unisex Suit Newt Scamander Fancy Costume Custom made Outfit Sexy French Maid Latex Dress With Slits At Front Bottoms And White Apron Zipper At Back Rubber Uniform Bodycon Playsuit LYQ-0130 Star Wars Story Han Solo Cosplay Costume Shirt Uniform Suit Belt Holster Set Cosplay Costumes Sexy French Maid Latex Dress With Pockets On Apron Zipper At Back Rubber Uniform Bodycon Playsuit LYQ-0132 New Arrival Metal Gear Solid 5 Women Game Character Jing Jing Cosplay Costume Halloween Costumes For Women Game Suit Custom Made Game of Thrones Season 7 Cosplay Daenerys Targaryen Costume Dany Winter Costume Dress Outfit Dragonstone Snow Dress Costumes Game of Thrones Season 7 E6 Daenerys Targaryen Cosplay Costume Winter Outfit Dragonstone Snow Dress Halloween Carnival Costumes women costume adult white black feather sexy cosplay fashion show angel feather wings X-COSTUM Star Wars 4 New Hope Black Knight Darth Vader Helmet Cosplay Props Black Full Head Face Mask Cosplay Costume Accessory Top Quality Beauty And The Beast Belle Princess Yellow Cosplay Costume Dress For Adults Women Girl Halloween Party Custom Made Princess Anna Cosplay Costume Fever Party Dresses for Adult Women Halloween Party Cosplay Costume Print Dress Princess Dress 100%real long sleeve flower petals beading stage cosplay long gown Medieval Renaissance Gown cosplay Victoria dress Marie Belle pink slash collar fairy butterfly embroidery cosplay ball gown Medieval Renaissance Gown cosplay Victoria dress Marie Belle