12-24v1.5a nimh nicd battery charger

FOB Price: US $1 - 5 / Unit Get Latest Price
Min.Order Quantity: 100 Unit/Units
Supply Ability: 50000 Unit/Units per Month
Port: ShenZhen
Payment Terms: L/C,T/T,paypal
Add to My Favorites
This supplier supports Trade Assurance.
Follow the Trade Assurance process and get:
On-time shipment and pre-shipment product quality safeguards
Refund up to the covered amount agreed with your supplier
Supplier's Trade Assurance Limit: US $32,000
Learn More ›

Quick Details

Brand Name:
Model Number:
Standard Battery
Place of Origin:
Guangdong China (Mainland)
100-240Vac 50/60Hz
Output voltage:
19-22Vdc at no load
Product name:
12-24v1.5a nimh nicd battery charger
Input plug:
EU US UK AUS Korea Japanese Plug
Applicable Battery:
3-5S 2A, 4-8S 2A, 5-10S 1.8A, 10-20S 1.5A
Charging Current:
Charge mode:
-Delta function, Impulse Charge mode

Packaging & Delivery

Packaging Detail: PE bag+ White Box+ CTN
Delivery Detail: 8days


24v nimh nicd battery charger
1. CC-CV-Trickle
3. 3-5S 4-8S 5-10S 10-20S Nimh battery pack

12-24v1.5a nimh nicd battery charger


     Our company was established in 1999,ShenZhen ,China.TengShun is a young and rapidly growing company within LifePo4 battery pack,Lithiumion battery pack,LifePo4 battery charger,Lithiumion battery charger,smart Ni-mh battery charger, Lead acid battery charger and power adaptor, which has got CE,FCC,ROHS,SAA,UL,EK,PSE certificate approval for the world application.We operate from our production factility in the national manufacturing standard and custom made products for original equipment manufacturers and customer markets.

Our factory workshop




1. Input: 100-240Vac 50/60Hz

2. Input plug: EU US UK AUS  Japanese South Korea Plug

Max Current:< 100mA 

Input Plug/Power Cords: EU  US  UK  South Korea  Japanese Plug or Power Cords



Rated Voltage:


1. Max voltage (with no load): 19-22V(for 5-10S smart nimh battery charger)

    Max voltage (with no load): 11-13V(for 3-5S smart nimh battery charger)

    Max voltage (with no load):  34-38V(for 10-20S smart nimh battery charger)

2. Rated Current: 2000mA

3. Trickle Current: 55--65MA(Pulse ratio 1/20 +10mA)

4. Short Circuit Current: 1020mA

5. Suitable Chargin Voltage: By deltaV,it can find suitable charging voltage for charging batteries. Such as 4 cells Ni-mh battery,charging voltage will set to be 6V,trickle current: 45-65mA

6. Applicable nimh battery pack:


3.6-6V(3-5S)2000mA Smart Nimh battery charger

4.8-9.6V(4-8S)1500mA Smart Nimh battery charger

6-12V(5-10S)1500mA Smart Nimh battery charger

12-24V(10-20S)1500mA Smart nimh battery charger


3S nimh battery pack voltage: 3.6V,Charging voltage: 3*1.5=4.5V

4S nimh battery pack voltage: 4.8V, Charging voltage:4*1.5=6V

5S nimh battery pack voltage: 6V, Charging voltage: 5*1.5=7.5V

6S nimh battery pack voltage: 7.2V, Charging voltage:6*1.5=9V

7S nimh battery pack voltage: 8.4V, Charging voltage:7*1.5=10.5V

8S nimh battery pack voltage: 9.6V, Charging voltage:8*1.5=12V

9S nimh battery pack voltage: 10.8V, Charging voltage:9*1.5=13.5V

10S nimh battery pack voltage: 12V, Charging voltage: 10*1.5=15V

15S nimh battery pack voltage: 18V, Charging voltage: 15*1.5=22.5V

20S nimh battery pack voltage: 24V, Charging voltage: 20*1.5=30V


Output Connector: DC jack:5.5*2.1  5.5*2.5  3.5*1.35  4.0*1.7 

                                JST Connector,  Alligator clips, RXL Socket,  Anderson Plug




1. -delta V Detect: -5mV

2.  0 delta V Detect: 50--65S

3. Temperature protect: Power Supplier IC = 150°C  

4. Temperature protect(optional): Battery package 50--60°C

Using 10K MF52 NTC, B=3950     

5. Battery numbers: 2--5PCS in series, 4-6pcs in series, 5-10pcs in series, 10-20pcs in series

6. Pulse ratio: 35/500  512mS/Pirode (Pluse Charging Mode)

7. Timer:4-10 Hours 

    Applicable battery: 3.6-6V 8.8-24Ah Battery pack

                                  6-12V 4.4-12Ah Battery pack

                                  4.8-7.2V 4.4-12Ah Battery pack

                                  12-24V 4.4-8.8Ah Battery Pack 

Charge mode: CC--CV---Trickle Mode




Over-load Protection

Over-current Protection

Short-circuit Protection

Polarity Reversal Protection



1. Ambient Temperature: -10--40°C

2. Ambient Humidity: 30%--85%

3. Storage Temp:-20°C--70°C

4. Storage Humidity:30%--90%


This battery charger using a MCU with 4 10-bit A/D and large size OTPROM. that makes it possible to detect and control the battery voltage, temperature, charging current, LED easily

 Pulse Charging

The battery is charging 500mS and stop 35mS. That makes the charging progress most effectively and battery packages temperature rising lower. 



Voltage Detecting Methods:

For NiMH / NiCd Batteries, The best way to judge if it been fully charged is to detect the Voltage Drop or so called minus delta voltage (-delta V). Charger even consider the (-delta V/delta t). 0 delta V. as well as Timer.

The most important point is: this charger measures the battery Voltage under non-charging period (illustrated refer to the picture above). That means the real voltage of the battery package. 



 Led Display

Plug ON ------------------------GREEN(means charger works properly)

No batteries --------------------GREEN

Charging Progress ------------RED

Full charged, trickle on ------GREEN

Short circuit-------------------- RED BLINK QUICKLY

Battery reverse-----------------RED BLINK QUICKLY 

Repairing Batteries------------RED BLINK SLOWLY

NTC thermistor short--------- GREEN BLINK SLOWLY

Battery voltage too low-------RED,GREEN,YELLOW BLINK QUICKLY

Temperature protect-----------OFF

Test mode (for maker only)---RED & GREEN alternative SLOWLY


MCU Drawing 




B.Packing details :  

1.Set package in white box

2. Customized package available

C.Business condition

1.terms:FOB shenzhen

2.payment:T/T or L/C are accepted

3.delivery:2 weeks

 main products


Not exactly what you want? 1 request,multiple quotations Get Quotations Now >>
Shenzhen Tengshun Power Technology CO., Ltd was established in 1999,ShenZhen,China. which is one popuplar professional power supply, rechargeable battery pack and battery charger manufacturer. and all of our products have got CE UL SAA PSE KC GS ROHS certificate approval.

TengShun is fairly unique in that we manufacture probably one of the largest range of Li-ion battery charger,Lifepo4 battery charger,Ni-mh battery charger.Lead-acid battery charger and power adaptor in China.The power of ... View detail

Basic Information

Product/Service (We Sell): power supply,ni-mh battery charger,lead-acid battery charger,li-ion battery charger,lifepo4 battery charger  
Brands: tengshun  
Number of Employees: 501 - 1000 People  

Trade & Market

Main Markets: Central America
Southeast Asia
South America
North America
Southern Europe
Northern Europe
Eastern Europe
South Asia
Western Europe
Total Annual Sales Volume: US$50 Million - US$100 Million  
Export Percentage: 71% - 80%  

Factory Information

Factory Size (Sq.meters): 5,000-10,000 square meters  
Factory Location: 6/F,Bld D,JiaAn Industry,No.3 LiuXian Road,Baoan 72th district,ShenZhen 518101  
Number of Production Lines: Above 10  
Number of R&D Staff: Above 50 People  
Number of QC Staff: 41 - 50 People  
Management Certification: ISO9001   PSE Certificate   C-tick certificate   GS certificate   SAA certificate  
Contract Manufacturing: OEM Service Offered   Design Service Offered   Buyer Label Offered  

Supplier Assessment Report

Supplier Assessment Reports are detailed on-line reports about the supplier's capabilities. It helps you get all the information you need to trade confidently with suppliers.

Send your message to this supplier

How It Works

China (Mainland) | Contact Details
Experience: Established 2009 , 10 years OEM

Communicate with Supplier:

Ms. Marsha Lee
Ms. Marsha Lee:
What can I do for you?
Not exactly what you want?
1 request,multiple quotations Get Quotations Now >>