48V E bike down tube bag lithium ion battery

Type Lithium Battery

Voltage 48v

Capacity 10 - 20Ah

Brand Name CODDWATTSAMP

Continuous discharge current 10A

Peak discharge current 20A

Discharge cut off voltage 36.4V

Charge protection voltage 54.6V

Size about 190*160*90 mm

Net Weight 1.8KG

Fit load 200W ~ 350W

You are here:Home>>Electric Bike Battery >> 48v 8ah lithium ion battery pack With Balance BMS System ,CC / CV Charger Discharge Connector Plug , Battery Bag Battery Name Li-ion Electric Bike Battery Combination 13S 4P Nominal voltage 48V Nominal capacity 8Ah Standard discharge current 10A (1C) Max discharge current 20A(2C) Standard charge current 3A Fast charge current 6A 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 1.8Kg Size about 190*160*90 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.

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