• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Brand Name: Tengshun
  • Model Number: TS-LFP235-12040
  • Use: Standard Battery
  • Type: Electric
  • Place of Origin: Guangdong, China (Mainland)
  • Input: 100-240Vac 50/60Hz
  • Input Plugs: EU US UK AUS South African
  • Output Voltage: 3.65V6A 14.6V3A 14.6V4A 29.2V2A
  • Charge mode: CC--CV
  • Led display: Red--in Charge; Green--finish charge
  • Certificate: CE ROHS UL KC SAA PSE
  • Product name: 12v 4amp battery charger

Packaging & Delivery

Packaging Details set package in white box 50PCS/CARTON
Delivery Time Sample in 3-5days, mass products in 12-15 days
Product Description

professional laptop desktop 12v 4amp dc lifepo4 battery car charger  


Pls contact me with email:linachen@sztenshun dot com or skype:linachan1126,hope we will have a good cooperation in future!



LifePo4 battery charger


100-240Vac 50/60Hz

Input plug(power cords)

EU  US  UK  AUS  Korea  Brazil  Italy Plugs (Customized)

Battery voltage



1S    3.65V6A  for 3V Lifepo4 battery pack

4S    14.6V4A   for 12V Lifepo4 battery pack

8S    29.2V2A   for 24V Lifepo4 battery pack

12S  43.8V2A   for 36V Lifepo4 battery pack

16S  58.4V1.5A for 48V Lifepo4 battery pack

Our Max Power of Charger


Highest Charge Voltage 

3.65V for 3.2V Lifepo4 battery pack   

Charge mode

2-stage Mode: CC---CV

Led Indicator(Dual Color)

Red---in Charging; Green--Finish charge/ no load

Led Switch current

10-15% of charge current

Safe Protection

Over-load protection Over-current protection               

Short circuit protection Polarity Reverse Protection

Safe Certificate




Output Connector

DC jack, XLR, JST, Cigar Lighter, Alligator Clips,Viation Plug.etc

Power Consumption

≤0.5W at Rated Voltage(adapter at no load)

Ripple And Noise

Output voltage 1%, Ripple&Noise≤120mv

High-Voltage test

Primary to secondary: 3 kV / 5mA 60S

Leakage Current

0.5mA(max) at input 240V AC

Drop Test

0.75m drop test, 6 times

Burn-In Test

100% load, 5hours


50,000 hours@ 25°C


UPS, E-bike, Motor, Scooter, Solar systems, flash Torch, etc.


2 years

Lead time

12 Working days

Contact Info

Skype ID: linachan1126   

Email:linachen@sztenshun dot com

Packing  Way

100pcs/Ctn(Wall Mount Type)     50pcs/Ctn(desktop type)                                  

Ctn size: 44*39*29cm   white box/unit

Charge Drawing





Related product show


main products









Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
Trade Assurance
China (Mainland)
Transaction Level:
Supplier Assessments:
29 Transactions 210,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $82,000
Learn More