Skip to content
  • 22 Years’ Expertise in Customizing Lithium Ion Battery Pack
    • Contact
    • +86 13902902363
  • Home
  • Products
    • Li-Polymer Battery and Cell
      • Li-Polymer For 3C Product
      • Low Temperature Battery
      • High Drain Battery- Drone, Jump Starter
    • Cylindrical Lithium Battery and Cell
      • 14500 Lithium Battery
      • 18650 Lithium Battery
      • 32650 LiFePO4 Battery
    • NIMH Battery and Cell
      • NIMH For 3C Product
      • Wide Temperature
      • High Drain
  • About EPT
  • R & D
  • News
    • EPT News
    • FAQ
  • Contact EPT
  • Li-Polymer Battery and Cell
    • High Drain Battery- Drone, Jump Starter
    • Li-Polymer For 3C Product
    • Low Temperature Battery
  • Cylindrical Lithium Battery and Cell
    • 14500 Lithium Battery
    • 18650 Lithium Battery
    • 32650 LiFePO4 Battery
  • NIMH Battery and Cell
    • High Drain
    • NIMH For 3C Product
    • Wide Temperature

    Please prove you are human by selecting the heart.

    Li_Polymer_battery_for_smart_speaker
    Li_Polymer_battery_for_smart_speaker
    Li_Polymer_battery_for_smart_speaker
    Li_Polymer_battery_for_smart_speaker
    Home / Li-Polymer Battery and Cell / Li-Polymer For 3C Product

    3.7V 1800mAh Li Polymer battery for smart speaker

    • High_Temperature_Lamp_Lithium_polymer_Battery

    Send Inquiry Chat Now
    • Description
    • Reviews (0)

    Product Description:

    Product Number: P901-0330-0035
    Battery Model: 3.7V 114755 1800mAh
    Nominal Voltage: 3.7V
    Nominal Capacity: 1800mAh (0.2C discharge)
    Size: Thickness 11.2, Width 47.5, Length 57.5(Max, mm)
    Initial Resistance: ≤220mΩ
    O.C.V: ≥3.7V
    Charge Cut-Off Voltage: 4.2V
    Discharge Cut-Off Voltage: 3.0V
    Standard Charge Method: 23℃±2℃, 0.2C CC charge to 4.35V, then CV (4.35V) charge until charge current≤0.02C
    Charge Current: Standard charge:0.2C, Rapid charge:0.5C
    Charge Time: Standard charge: 5.5h ~ 6.5 h, Rapid charge:1.5h ~ 2.5 h
    Max. Charge Current: 0.5C (10℃ ~ 45℃)
    Standard Discharge Current: -10℃ ~ 55℃ Constant current 0.2 C end voltage 3.0V
    Max. Discharge Current: 1C
    Operating Temperature: Charge: 10℃ ~ 45℃max. 85% RH, Discharge: -10℃~ 55℃max.85% RH
    Li Polymer Battery Protection: Over charge protection, Over discharge protection, Over current protection, Short circuit protection, etc.
    Battery Features: safety, adapt modified LMO Li-po battery to instead of 18650 ternary Li-ion battery, higher safety and lower comprehensive cost
    Application: intelligent speaker, Bluetooth speaker

    Reviews

    There are no reviews yet.

    Be the first to review “3.7V 1800mAh Li Polymer battery for smart speaker” Cancel reply

    You must be logged in to post a review.

    Customers Also Viewed

    Lithium_polymer_batteryLithium_polymer_battery

    3.7V 506396 2600mAh LiPO battery pack, Lithium polymer battery, Li-polymer battery

    lithium_polymer_battery_lantern_batterylithium_polymer_battery_lantern_battery

    3.7V 1000mAh 425052 High Temperature Lighting Lamp Polymer Lithium Battery lithium polymer battery lantern battery

    lithium_polymer_batterylithium_polymer_battery

    9V 250mAh lithium polymer battery Li-ion Polymer Battery

    Lithium_Polymer_batteriesLithium_Polymer_batteries

    3.7V Lithium Polymer Batteries, 250mAh 502030 Tracker Lithium Battery

    lithium_ion_18650_batterieslithium_ion_18650_batteries

    3.7V lithium ion 18650 rechargeable battery 2000mAh,2200mAh, 2600mAh, 3350mAh

    rechargeable_lithium_ion_battery_for_bluetooth_brushrechargeable_lithium_ion_battery_for_bluetooth_brush

    14500 rechargeable lithium ion battery for bluetooth brush with long cycle life

    Lithium_Polymer_battery_for_Beauty_DeviceLithium_Polymer_battery_for_Beauty_Device

    3.7V 103047-1200mAh Li-polymer battery for Beauty Device

    EPT_Lithium_Polymer_Battery_for_eye_massageEPT_Lithium_Polymer_Battery_for_eye_massage

    EPT Lithium Polymer Battery for eye massage 102448 1000mAh 3.7V

    EPT Battery Company

    EPT battery company has been custom lithium battery manufacturers for over 22 years. We are pushing the development of battery technology to the next level.

    Get a Quote

    Quite Links

    About Us

    Products

    Solution

    R & D

    News

    Contact Us

    FAQ

    Solution

    Personal Health Care

    Vehicle Electronics

    T-BOX

    Jump Starter

    Solar light -40~+85°C

    XBOX switch

    Products

    Li-Polymer Battery and Cell

    Cylindrical Lithium Battery and Cell

    NIMH Battery and Cell

    Contact

    +86 13902902363

    [email protected]

    Copyright 2025 ©ept-battery.com                                                                                                                                                                                                                                                                                    

     

    • Inquiry
    • E-mail
    • TEL
    • Top
    • Home
    • Products
      • Li-Polymer Battery and Cell
        • Li-Polymer For 3C Product
        • Low Temperature Battery
        • High Drain Battery- Drone, Jump Starter
      • Cylindrical Lithium Battery and Cell
        • 14500 Lithium Battery
        • 18650 Lithium Battery
        • 32650 LiFePO4 Battery
      • NIMH Battery and Cell
        • NIMH For 3C Product
        • Wide Temperature
        • High Drain
    • About EPT
    • R & D
    • News
      • EPT News
      • FAQ
    • Contact EPT

      Please prove you are human by selecting the truck.

      Please define LIGHTBOXCF7ID or LIGHTBOXBLOCKID

      WhatsApp us