Basic Information:
Item 48v 20ah lifepo4 battery pack
Size:150*170*300mm
Battery pack weight : About 8kg
Charge current : 3A
Continuous discharge current: 20A can be customize
Charging upper limit voltage: 58.4V
Discahrge cutoff volrtage : 40V
BMS (Battery Management System):
With built-in BMS for over-current, over-discharge, over-charge, short-circuit, adverse-polarity connection, balancing functions

Packing list :
1.48V 20Ah Lifepo4 Battery with Built-in BMS board
2.58.4v 3A charger

These advanced batteries for 2018 are the most energy dense (190Wh/kg), lightest weight, and highest performing (65amp continuous, 100+amp peak) E-bike batteries on the market today at this very affordable low price. The super high current - 100+amps on demand translates to lightning fast acceleration/high torque when used with capable motor systems! It is amazing that batteries this compact can have such a phenomenal performance, long range, and extended lifetime. We also use a very high power BMS (battery management system) to maximize the capability of our cells. Battery packs are ISO9001 certified to maintain high quality standards.

Comparing LiFePO4 to LiNMC
In spite of the various chemical variations, lithium-ion batteries can generally be separated into two groups: lithium iron phosphate (LFP, LiFePO4) and metal oxides (NMC, NCA, Cobalt, Manganese). Table 1outlines the differences between LFP and LiNMC chemistry classes on a cell level. The values in the table reflect average values as there is variation in each class.

Table 1: Lithium-ion subcategory comparison

Battery Technology Comparison

Features:
The battery uses imported original big brand lifepo4 ion batteries, with a small internal resistance, big capacity, cycle times and more, no memory effect, etc; internal circuit for multiple protection design, can prevent over charge, over discharge, over current; production process quality inspection and monitoring the use of computers to ensure superior battery performance.

Application

This product specification describes the main characteristics of the lithium battery pack, and is not included in this specification for situations beyond the use environment and conditions of the lithium battery.

used for electric vehicles,electric scooters,electric boat ,solar energy , home electric tools , Military Equipments and so on

Packing and shipping

Fast delivery is key factor for clients to compete in the market. We attach much importance to quick delivery as much

as we do in our LiFepo4 lithium battery quality. We will keep our clients updated with tracking number all the time and latest tracking info until the order of LiFePO4 lithium Battery arrives at our clients safely.

• Fedex/DHL/UPS/TNT for sample . Door to Door

• By Air or by Sea for Bulk goods , for FCL . Airport Port receiving

• Customers specifying freight forwarders or negotiable shipping methods

• Delivery Time: 7-15 days for samples , 25-35 days for bulk goods time

24 hours customer service, waiting for your inquiry!

About us:

Henan Duxin Science Technology Co.,Ltd.it as the branch company of the Luoyang Xinguang Lithium Science & Technology Co.,Ltd. is build in Aug 2015, registered capital is RMB 10,000,000 .have own right of the export battery packs . We are one of the China High-Tech develop , manufacture, sale and service of Lithium polymer battery pack , Lithium battery pack and Lifepo4 battery pack company . Our company located at Huojuyuan,Yangguang Road , High-Tech District, Luoyang Area of China (Henan) pilot free tradezone.Henan Province, China. We have more than 500 employees in a 30,000 square meter workshop .We base on our company culture "People oriented , lithium as the cornerstone" We have a group of technical engineers who want to promote the application of lithium electricity to the world . Our manufacture ability: battery pack 500,000 / month and BMS 300,000/ month .

We have provide to our clients more than thousand kinds of different capacity and voltage Lithium battery pack ,LifePO4 battery pack widly used at industry and commercial equipments like :low speed electric cars ,EP Touring Car,ship , electric motorcycle , electric golf car ,electric forklifts, UPS, solar energy , solar street lamp , power tools , medical and so on .