• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Brand Name: TengShun
  • Model Number: TS-1682000
  • Use: Li-ion battery pack
  • Type: Electric
  • Place of Origin: Guangdong, China (Mainland)
  • Product Name: 16.8v battery charger
  • Input: 100-240Vac 50/60Hz
  • Input plug: EU US UK AUS Korea Plugs
  • Output Item: 4.2v4a 8.4v3a 12.6v3a 16.8v2a 25.2v1.5a 29.4v1.2a
  • DC Jack: 3.5*1.35 5.5*2.1 5.5*2.5 4.0*1.7
  • Cerficate: CE GS FCC UL PSE KC ROHS
  • Charge mode: CC--CV Mode
  • Led Indicator: Red--in charging; Green--fully charged
  • MQQ: 200pcs
  • Lead time: 10 days

Packaging & Delivery

Packaging Details PE Bag + White Box + CTN

8.4v3a 12.6v3a 16.8v 2a li-ion battery charger 14.8v   








A.product descriptions


ModelLi-ion Battery Charger
Input100-240Vac 50/60Hz
Input plug(power cords)EU  US  UK  AU  KOREA  South African  Plugs
Battery voltage3.7V/cell

4.2v4a  8.4v3a  12.6v3a  16.8v2a  25.2v1.5a  29.4v1.2a   

Our Max Power of Charger

6K Watts(such 12V200A  24V200A  36V150A 48V100A )  

Highest Charge Voltage 

4.2V for 1S 3.7V Li-ion Battery pack

8.4V for 2S 7.4V Li-ion Battery pack

12.6V for 3S 11.1V Li-ion Battery pack

16.8V for 4S 14.8V Li-ion Battery pack

21V for 5S 18.5V Li-ion Battery pack

25.2V for 6S 22.2V Li-ion Battery pack

29.4V for 7S 24V Li-ion Battery pack

33.6V for 8S 24V Li-ion Battery pack

42V for 12S 36V Li-ion Battery pack

54.6V for 13S 48V Li-ion Battery pack

Charge mode2-stage Mode: CC---CV 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
DC Jack5.5*2.1  5.5*2.5  3.5*1.35  2.5*0.7 
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
Contact InfoSkype ID: charger7772     Email: sunjoy5@163 dot com
Packing  Way100pcs/Ctn(Wall Mount Type)     50pcs/Ctn(desktop type)
Ctn size: 44*39*29cm   white box/unit

Charge Drawing

Charge mode: CC--CV Mode

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:
26 Transactions 190,000+
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