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3S8P Li Ion 18650 Battery Pack

    Buy cheap 3S8P Li Ion 18650 Battery Pack from wholesalers
     
    Buy cheap 3S8P Li Ion 18650 Battery Pack from wholesalers
    • Buy cheap 3S8P Li Ion 18650 Battery Pack from wholesalers
    • Buy cheap 3S8P Li Ion 18650 Battery Pack from wholesalers
    • Buy cheap 3S8P Li Ion 18650 Battery Pack from wholesalers
    • Buy cheap 3S8P Li Ion 18650 Battery Pack from wholesalers

    3S8P Li Ion 18650 Battery Pack

    Ask Lasest Price
    Brand Name : RYDBATT
    Model Number : 10.8V 20.8Ah
    Certification : CE/ROSH/UL/MSDS/UN38.3/CB, IEC62133
    Price : USD85
    Payment Terms : D/P, T/T,
    Supply Ability : 800PCS /Day
    Delivery Time : 30-45 work days
    • Product Details
    • Company Profile

    3S8P Li Ion 18650 Battery Pack

    Certified cell 18650 3S8P connected Lithium ion battery pack 10.8V 20.8Ah With sleeve for medical device


    Product specification

    No.contentTesting methodRemark
    1Charge cut-off voltage12.6V
    2Discharge cut-off voltage8.4V
    3Standard charge
    Under the condition of the ambient temperature of 25±2℃,Charge the battery at constant current of 0.2C to reach 12.6V. Then charge the battery at constant 12.6V voltage until the charging current decreasing to 0.02C.
    4Standard discharge
    After the standard charging , rest for 1 hour then
    discharge to 8.4V@0.2C.
    5Shipments voltage11-12.5Vcapacity≤30 %
    6Maximum Charge Current≤3A
    7Maximum continuous
    working current
    ≤30A
    8Rated capacityTypical capacity:20.8Ah
    Minimum capacity:20Ah-5%
    standard
    discharge after standard charge
    9Operation temperature rangecharging:10~45
    humudity:60±25%
    discharging:-20~60
    humudity 60±25%R.H
    10Storage temperature小于 1 个月:-20 ~ 45
    ≤1 month: -20 ~ 45
    小于 3 个月:-10 ~ 30
    ≤3 months: -10 ~ 30
    小于 1 年:0 ~ 30
    ≤1 year: 0 ~ 30
    10~25
    60±25%R.H
    Best 10~25
    for
    long-time storage

    1. Passed ISO9001, ISO14001, certified High-Tech & safety production enterprise;
    2. 28 engineers providing technology support on product constructure, PCM, BMS, battery and matching charger solutions etc;
    3. Automated high-speed SMT equipments and automated battery pack assembly line to ensure the quality consistancy and big volumn lead time;
    4. SAP + MES systems monitoring from raw material to final production;
    5. Core strength:
    a). multi-point temperature monitoring
    b). SOC/SOH/FCC update automatically
    c). protocol communication technology
    d). cell balancing
    e). failure recording
    f). 10uA comsumption after shutdown

    About company:



    Delivery Time:


    - Material Preparation Time: 7-15 days (or inventory)


    - Production & Assembly Time 3-10 days


    - Testing & Packaging Time: 2-10 days


    - Total Delivery Time: 30-45days


    - The faster delivery could be negotiable.


    Factory photo:


    Contact with our sales team for your OEM and ODM order.


    OEM/ODM Service:

    If you want to display your own brand logo in products, bags, labels or anywhere. Or you need to develop battery packs according to your product orientation. Our OEM and ODM services are ready to do it.


    Packing:

    According to Stardard Export Packing.

    Carton box, wooden box, wooden pallet


    Ryder Electronics established in Shenzhen on July 18, 2005, mainly in the business of battery packs. In 2009 the company passed ISO9001 and improved the product quality standard to fulfill the high-end requirements from our customers.


    In 2012, Ryder Electronics moved to a new facility and expend the production capacity, the Productivity improved nearly 10 times than before.


    In 2013, Ryder Electronics imported ERP (SAP) system to supervise order execution process.


    In 2017, Ryder Electronics expanded the SMT, imported high-speed patch machine from Germany.


    Until now the factory grows into a modern enterprise which integrated injection molding, PCB designing, SMT and battery pack assembling services.


    In 2018 the company passed ISO14001certification, introduced automated battery production line to further improve the production quality and capacity.

    Quality 3S8P Li Ion 18650 Battery Pack for sale
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