Henan Duxin Science Technology Co.,Ltd.
| Payment Terms | L/C, T/T |
| Supply Ability | 5000+ |
| Delivery Time | 29 days |
| Packaging Details | export ctn box package |
| Type | Lifepo4 |
| Warranty | 36month |
| Size | customized |
| Cycle life | >1000 Times |
| Application | Vehicle |
| Capacity | 48V or customized |
| Product name | 48v 20AH Lifepo4 Battery Electric Motorcycles Electric Tricycle Battery |
| Oem | Accept OEM and ODM |
| Brand Name | Xinguanglithium battery |
| Model Number | 48V20AH |
| Certification | CE |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 5000+ |
| Delivery Time | 29 days | Packaging Details | export ctn box package |
| Type | Lifepo4 | Warranty | 36month |
| Size | customized | Cycle life | >1000 Times |
| Application | Vehicle | Capacity | 48V or customized |
| Product name | 48v 20AH Lifepo4 Battery Electric Motorcycles Electric Tricycle Battery | Oem | Accept OEM and ODM |
| Brand Name | Xinguanglithium battery | Model Number | 48V20AH |
| Certification | CE | Place of Origin | China |
| High Light | Lifepo4 electric motorcycle battery ，20AH electric motorcycle battery ，20AH Electric Tricycle Battery | ||
48v 20AH Lifepo4 Battery for 1000W Electric Motorcycles Tricycles Ebike Electric Bike Electric Vehicle Telecom
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
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
| LFP | LiNMC | |
| Voltage | 3.3 V nominal (3.6 V/cell) | 3.7 V nominal (2.7-4.2 V/cell) |
| Energy Density | 300 Wh/L | 735 Wh/L |
| Specific Energy | 128 Wh/kg | 256 Wh/kg |
| Power | 90 - 120 W/kg | 512 W/kg |
| Cycle Life | 1,000 @ 100% DoD 2,000 @ 80% DoD | 750 @ 100% DoD 1,900 @ 80% DoD |
| Calendar Life | 6 years | 8 years |
| Max recommended temperature | 40°C | 55°C |
| Commercial Suppliers | A123, Valence, BAK, BYD, K2, Lishen, many Chinese vendors | Sanyo, Panasonic, Samsung, DowKokam, Sony, LG Chem, Moli |
Battery Technology Comparison
| Flooded lead acid | VRLA lead acid | LiNMC | |
| Energy Density (Wh/L) | 80 | 100 | 250 |
| Specific Energy (Wh/kg) | 30 | 40 | 256 |
| Regular Maintenance | Yes | No | No |
| Cycle life | 1,200 @ 50% DOD | 1,000 @ 50% DoD | 1,900 @ 80% DoD |
| Typical state of charge window | 50% | 50% | 80% |
| Temperature sensitivity | Degrades significantly above 25°C | Degrades significantly above 25°C | Degrades significantly above 45°C |
| Efficiency | 100% @20-hr rate 80% @4-hr rate 60% @1-hr rate | 100% @20-hr rate 80% @4-hr rate 60% @1-hr rate | 100% @20-hr rate 99% @4-hr rate 92% @1-hr rate |
| Voltage increments | 2V | 2V | 3.7V |
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!
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2015
Total Annual:
27,000,000-30,000,000
Employee Number:
1000~1200
Ecer Certification：
Active Member
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 t... 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 t...
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