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Quick Details

  • Brand Name: TengShun
  • Model Number: TS-12-111
  • Use: Standard Battery, Lead acid battery charger
  • Type: Electric
  • Place of Origin: Guangdong, China (Mainland)
  • Input: 100-240VAC 50/60HZ
  • Input plug: EU US UK AUS KOREA Plugs
  • Output: 12V4A 24V2A 36V1.5A 48V1A
  • Charge mode: CC--CV---Float Mode
  • Certificate: CE UL SAA PSE KC GS ROHS FCC
  • Led Display: Red--in charge; Green--fully charge

Packaging & Delivery

Packaging Details set package in white box 100PCS/CARTON

high efficiency 24v 2a 12v 4a lead acid battery charger fr electric scooters

Product Descriptions: 

ModelLead acid battery charger
Input100-240Vac 50/60Hz
Input plug(power cords)EU US UK AUS Korea Japan South Africa plugs(power cable)
Battery voltage6V/12V/24V/36V/48V/60V

 12V4A  24V2A  36V1.5A  48V1A

Output Voltage at no load

6.8-6.9V at no load: 6V battery

13.6-13.8V at no load: 12V battery

20.4-20.7V at no load: 18V battery

27.6-27.8V at no load: 24V battery

41.4-42V at no load: 36V battery

54.4-55.2V at no load: 48V battery

Highest Charge Voltage 

7.2-7.3V : 6V battery

14.4-14.8V : 12V battery

21.6-22.2V : 18V battery 

29.2-29.6V : 24V battery

43.8-44.4V : 36V battery

58.4-59.2V : 48V battery

Charge mode3-stage Mode: CC---CV--float mode
Led Indicator(Dual Color)Red---in Charging; Green--Finish charge/ no load
Led Switch current10-15% of charge current
Safe ProtectionOver-load protection Over-current protection               
Short circuit protection Polarity Reverse Protection
Safe CertificateCE  ROHS CB  GS  FCC  UL  SAA  PSE  KC
Output ConnectorDC jack, XLR, JST, Cigar Lighter, Alligator Clips,Viation Plug.etc
Power Consumption≤0.5W at Rated Voltage(adapter at no load)
Ripple And NoiseOutput voltage 1%, Ripple&Noise≤120mv
High-Voltage testPrimary to secondary: 3 kV / 5mA 60S
Leakage Current0.5mA(max) at input 240V AC
Drop Test0.75m drop test, 6 times
Burn-In Test100% load, 5hours
MTBF50,000 hours@ 25°C
ApplicationUPS, E-bike, Motor, Solar systems, Torch, Lamps.etc.
Warranty2 years
Lead time10 days
Trial OrderAvailable
Contact InfoSkype ID:ling.ling5101  Email: lynnshi@sztenshun dot com
Packing  Way

100pcs/Ctn(Wall Mount Type)     Ctn size: 44*39*29cm  

50pcs/Ctn(desktop type)     Ctn size: 44*39*29cm   Ctn size: 44*39*29cm   white box/unit

Charge Drawing




Trade Terms:

1 Payment: T/T, L/C,Paypal,Western Union

2 Production lead time for 7-15 days

3 Sample can be delivered in 3 days

4 Shipping freight are quoted under your requests

5 Shipping port: Shenzhen, Mainland China

6 Free Samples are available!


After Sale Services:

with 2 years limited warranty from the date of the purchase by the clients. If a material or workmanship defect arises and a valid claim is received within the warranty period, we will solve it for you. we could not be held liable for damages to personal property due to misuse or improper care and maintenance of items. There is no fault rate for the items we delivered, if there is item that does not work when you get it, just contact us. If we should be responsible for it after we test, we will replace it for you.We are equipped with the good after service department and never escape our responsibility.


Thanks for your attention!



Email: lynnshi@sztenshun dot com

Transaction History of the Supplier

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Transaction Overview


Transaction Details

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Trade Assurance
China (Mainland)
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Supplier Assessments:
25 Transactions 160,000+
The supplier’s transactions conduted 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 $73,000
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