Electric bicycle battery 48V 40AH Triangle Llithium Battery For 2000W

2019 women's new silk Umbrella printing summer Shell button dress long-sleeved casual High quality dress 2019 Summer New Print Dress 0514 2019 Summer New High Quality Sleeveless Dress Street Shoot Catwalk Models High-End Women'S Vest Hit Color Tassel Suit Dress New Summer 2019 Women's Dress Round-collar Printed Patterns Coloured Loose Long Sleeve Dress 516 Spring Summer Women Vintage Elegant Light Yellow Long Dress Ladies Retro Bohemian Sexy Backless Greek Goddess Embroidery Dresses 2019 Mini Dress Sexy Celebrity Vintage Cap Bow Women Spring Full Hooded Coarse flower Casual Loose Party Dresses Wholesale Dark Red Ball Gown Prom Formal Dress Unique Detachable Long Sleeves Burgundy Engagement Dress Lace Up Long Evening Wear Women V Neckline and Puffed Short Sleeves Floral Silk Maxi Dress FOMOLAYIME New Vestidos Women 2019 Summer V Neck Sexy Bohemian Long Spaghetti Strap Dress 2019 Dress Sexy Celebrity Backless Spaghetti Strap Women Sequined Mesh Sleeveless Night Club Bandage Body con Dresses Wholesale Luxury Party Crystals Ball Gown Dress Sleeveless Singer Stage Mesh Long Dress Women Prom One-piece Dress Performance Costumes floral silk dress long rockabilly plus size maxi party bohemian beach sexy women summer dresses robe 2019 blue gradient flower Women V Neckline and Puffed Short Sleeves Contrasting Green and Ivory-white Panels Floral Silk Maxi Dress 10pcs/lot Fashion White Women Chiffon Lace Shift Dress Crochet Hem Vestidos Sleeveless Dress Vestidos Femininos Femme floral silk shirt dress long rockabilly plus size maxi party bohemian beach sexy women summer dresses robe 2019 Seaside Holiday European Court Dress Stage Costume Halloween Make Up Party Fancy Dress Aristocrazy Queen Elegant pink dress full sets floral silk shirt dress long rockabilly plus size maxi party bohemian beach sexy women summer dresses robe 2019 yellow Butterfly High Quality 100% Silk Dress Women Print Sashes Half-Sleeve Lightweight Fabric Casual Dress New Fashion Style 2019 Black Silver Rhinestones Feather Tail Mesh Long Dress Bar Birthday Celebrate See Through Dress Nightclub Singer Dress YOUDU 2019 new ladies fashion short-sleeved mesh embroidered bow dress 0524 2019 Fashion Long Sleeve Women Summer Dresses with High Split Sexy Sheath Cross Heavy Beaded Women Dress Vestidos De Fiesta 2019 Summer New Women's Dress Round-collar Retro Embroidery Group Decorative Belt Received Long Sleeve Dress 521 AYUNSUE 2019 Elegant Summer Dress for Women Clothes Vintage Ladies Mesh Lace Embroidery Floral Party Dress Casual Vestidos 90223 2019 new ladies fashion short-sleeved silk lace dress 0521 FOMOLAYIME Runway Dresses Women 2019 High Fashion Sexy Spaghetti Strap Runway Long Dress bud silk printed pure silk dress in the summer of 2019 fine ladies fashion temperament full-ed dress dress 2019 Summer Fashion Women Dresses Dot Printing Spaghetti Straps Ruffles Asymmetric Chiffon Dress Long Vintage Beach Dress Z1676

Type Lithium Battery

Voltage 48v

Capacity 31 - 40Ah

Brand Name CODDWATTSAMP

Continuous discharge current 40A

Peak discharge current 80A

Discharge cut off voltage 36.4V

Charge protection voltage 54.6V

Size about 490*410*300*110 mm

Net Weight 8.5 KG

Fit load 200W ~ 2000W

You are here:Home>>Electric Bike Battery >> 48v 40ah 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 13S 14P Nominal voltage 48V Nominal capacity 40Ah Standard discharge current 40A (1C) Max discharge current 80A(2C) Standard charge current 3A Fast charge current 20A Over discharge cut off voltage/series 36.4V (2.8 ± 0.06V) Over charge protection voltage/series 54.6V(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 8.5Kg Size about 490*410*300 *110 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 54.6 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.