Shenzhen Elite New Energy Co., Ltd. 86-755-84862035
ESS Bluetooth Deep Cycle 12V 50Ah Portable Li Ion Battery

ESS Bluetooth Deep Cycle 12V 50Ah Portable Li Ion Battery

  • High Light

    IP54 Portable Li Ion Battery


    6kg Portable Li Ion Battery


    IP54 Li Ion Deep Cycle Battery

  • Model
    LiFePO4 12V 50Ah
  • Energy
  • Rated Voltage
  • Rated Capacity
  • Application
    ESS, EV, Solar System
  • Cycle Span
    3000-5000 Cycles
  • Compact Desiged
    With Built-in BMS
  • Self-diacharge Rate
  • Bluetooth
  • Place of Origin
    Guangdong, China
  • Brand Name
    Elite Battery
  • Certification
    CE, UL, MSDS, UN38.3, MSDS
  • Model Number
    12V 50Ah
  • Minimum Order Quantity
    1 PCS
  • Price
  • Packaging Details
    Carton box with pallet
  • Delivery Time
    30 Days
  • Payment Terms
    L/C, D/A, D/P, T/T, Western Union, MoneyGram,Paypal
  • Supply Ability
    10000 PCS/Month

ESS Bluetooth Deep Cycle 12V 50Ah Portable Li Ion Battery

Deep Cycle LiFePO4 12V 50Ah ESS 6kg Portable Li Ion Battery


Portable Lithium Iron 12V LiFePO4 50Ah Li-ion Deep Cycle Battery


Product Description 


1. LiFePO4 battery has excellent high temperature performance, whose working temperature range is wide (-20 C--75C).

2. LiFePO4 battery has no memory effect, which can be charged or used at any time, no need to charge it under the situation of fully discharged.

3. LiFePO4 battery has light weight and smaller size, the volume of lithium iron phosphate battery with the same capacity is 2/3 of the volume of lead acid battery and 1/3 of the weight of lead acid battery.

4. LiFePO4 battery is environmental proetective, which contains no heavy metals and rare metals (nickel-hydrogen batteries contain), non-toxic, non-polluting material.

5. LiFePO4 battery has long life span, whose cycle times can reach 2000-5000.


Nominal Voltage


Nominal Capacity




Internal Resistance


Cycle Life

>3000 cycles@1C 100% DOD

Months Self Discharge


Efficiency of Charge


Efficiency of Discharge

96-99% @1C

Charge Cut-off Voltage


Charge Mode

0.2C to 14.6V, then 14.6V charge current to 0.02C(CC/CV)

Recommend Charge Current


Max. Charge Current


Max. Continuous Discharge Current


Max. Pulse Current


Discharge Cut-off Voltage


Charge Temperature

0ºC to 45ºC(32F to 113F)@60±25% Relative Humidity

Discharge Temperature

-20ºC to 60ºC(-4F to 140F)@60±25% Relative Humidity

Storage Temperature

0ºC to 40ºC(32F to 104F)@60±25% Relative Humidity

Water Dust Resistance





Plastic ABS case





Display screen



Product Images

ESS Bluetooth Deep Cycle 12V 50Ah Portable Li Ion Battery 0

Company Information



ESS Bluetooth Deep Cycle 12V 50Ah Portable Li Ion Battery 1

Shenzhen Elite New Energy Co., Ltd is a leading battery manufacturer in China, which is committed to provide customers with safe and durable green energy products, including EV power battery systems, portable energy storage, household energy storage, micro power grid, battery solutions for telecom station power supply, UPS, solar street lights, and battery packs for police car, harvesters, AGV, forklift, balance vehicles, electric tricycles, electric wheelchairs, etc.


Packaging & Shipping


Package: With high quality pearl wool, UN cartons / Plywood, plastic pallet.

Shipping: By air, by sea, by express, railway transportation and so on.




1. Where can I get the price?
We will offer you the quotation within 24 hours after receiving your inquiry.
2. What is your MOQ ?
Sample order for testing is available.
3. How can you guarantee your quality.
Elite implements strict quality control in every production process to ensure the stability and consistency of the products. We have a team of professional workers who are engaged in quality management during every process. Besides, all of our products have 3-5 years warranty.
4. What about the lead time of bulk order?
It depends on your order quantity. Elite applies strict production program. Normally, the lead time is 30 days.
5. What shipping method can I choose? How about the shipping time?
By Express (3-15 days): suitable for urgent time or small quantity;
By Sea (25-45 days): suitable for bulk order;
By Railway (15-35 days): Suitable for bulk order.
Our sales person will recommend the most suitable solution for you according to your detailed order and situation.