Guangdong, China
Business Type:
Manufacturer/Factory
Business Range:
Apparel & Accessories, Auto, Motorcycle Parts & Accessories, Consumer Electronics, ...
Main Markets:
Europe, Southeast Asia/ Mideast, Domestic
Terms of Payment:
T/T, PayPal
Average Lead Time:
Peak season lead time: one month
Off season lead time: within 15 workdays
OEM/ODM Service
Sample Available
Overseas Agent / Branch

Lithium Battery, 12V Battery, 18650 Battery manufacturer / supplier in China, offering 12V 40ah Lithium Battery 18650 Battery for Wind and Solar LED Light, 12.8V 100ah 2000times 100A Solar/LiFePO4/Lithium Battery for Agv Roborts, 48V15ah E-Bike Rear Hanger Li-ion Lithium Battery with Charger and so on.

Gold Member Since 2015
Audited Supplier

12V 40ah Lithium Battery 18650 Battery for Wind and Solar LED Light

Get Latest Price
Purchase Qty. / Reference FOB Price
30-99 Pieces US $100
100+ Pieces US $80
Port: Shenzhen, China
Production Capacity: 2000000 P/Y
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Type: Lithium-Ion Battery Pack
Connection Mode: Series and Parallel
Rechargeable: Chargeable
Discharge Rate: Medium Discharge Rate
Size: Medium
Accessories Type: Battery

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Basic Info

Model NO.
BS1240P
Rated Capacity
>1000MAH
Standard Voltage
12V
Usage
Wind and Solar LED Light
Electrolyte
Li-ion
Capability
40000mAh
Input Voltage
12V
Terminal Conection Line
DC Jack DC Connection Line
Over Discharge Current
10A
Short Detection Delay Time
100-600us
Trademark
BLV
Transport Package
High Quality Carton Box
Origin
China
HS Code
8506500000
12V 40ah Lithium Battery 18650 Battery for Wind and Solar LED Light
12V 40ah Lithium Battery 18650 Battery for Wind and Solar LED Light
12V 40ah Lithium Battery 18650 Battery for Wind and Solar LED Light
12V 40ah Lithium Battery 18650 Battery for Wind and Solar LED Light
12V 40ah Lithium Battery 18650 Battery for Wind and Solar LED Light
12V 40ah Lithium Battery 18650 Battery for Wind and Solar LED Light
12V 40ah Lithium Battery 18650 Battery for Wind and Solar LED Light
12V 40ah Lithium Battery 18650 Battery for Wind and Solar LED Light
12V 40ah Lithium Battery 18650 Battery for Wind and Solar LED Light
12V 40ah Lithium Battery 18650 Battery for Wind and Solar LED Light

Advantage
1.High invert efficiency and rapid start;
2.Great physical performance;
3.Low self-discharge rate;
4.Reasonable price;
5.Professional Li-battery customization.
Specification Datasheet 
 

Item :
1240P 

Battery Model :
BS1240P 
(V)
Nominated Voltage:
11.1V 
(mAh)
Nominated Capacity:
40000mAh 
(mAh)
Min Capacity:
39950mAh 
(V)
Over Charge protection:
12.6V 
(V)
Over Discharge Protection:
9.0V 
(A)
Standard Charging Current:
2A 
(A)
Fast Charge Current:
2-5A 
(A)
Standard Discharge Current:
8A () 
(A)
Max Discharge Current:
  12-15A() 
(ºC)
Working Environment:
-20-45ºC 
(ºC)
Storage Temperature:
-20-60ºC 
(MM)
Battery Pack Size:
230*100*70() 

Battery Pack Weight:
< 3.2 Kg 
4-level output control
1.With load, press & hold the red button for 2 seconds to power on, the default setting is Max output(LED in RED)
2. Press the red button to change output level:
LED in RED - 98% output
LED in ORANGE - 75% output
LED in GREEN - 50% output
LED in GREEN BLINKING - 25% output

CAUCTION:
CAUTION:
*USE ONLY SPECIFIED CHARGER
* DO NOT SHORT-CUICUIT BATTERY
* MAY EXPLODE IF DESPOSED OF IN FIRE
 
FAQ: any questions, contract us freely, respond within 12h                                          
Q1:Can't charge the battery?
A1: First we nee to connect the battery charger, second we have to turn this switch on,and then can be charged.
Q2:Is it the capacity of your battery real?
A2: All of our batteries are real full capacity with top quantity, competitive price& long life cycle.
Q3:How about the lead time?
A3:Delivery time for production will depend on your quantity.Usually it will take 7-15 working days, the sample will be shipped out within 4 working days.
Q4:Which certificates do you have?
A4:We have CE/ROHS/UN38.3/MSDS for lithium-ion cell used, all reach international standard
Q5:How about warranty?
A5:1 year warranty
Q6: payment and samples
A6:we accept paypal for samples order, larger order with T/T
Q7:  Charging temperature
A7:The cell shall be charged within 0°C~40°C range in the Product Specification datasheet, for all samples&orders
offer test report& tech specification data sheet
Q8: Operating temperature
A8:-20°C~60°C 
 Q9: Company production capacity:
A9:200k pcs per months
Q10:What's the batteries applications?
A10:Widely applied in digital products, portable computers, Bluetooth products, electric tools,power tools, lighting devices like LED lights and emergency lights,electric toy, household appliances and emergency device area. cordless phone, power tools, instrument and apparatus, electric vehicle,electric bikes, motorcycles,UPS battery,medical equipment,beauty instruments,electric trolley,solar power system.solar energy storage,smart robot and so on.
Shenzhen Believe Technology Co., Ltd :advanced power solution for the green world

Shipping Terms:
1.Door to door services by courier.By TNT,FEDEX, UPS, DHL,etc to all countries.
2.By air or sea through your pointed forwarder is the normal way we do.
3.We can also find the cheapest forwarder to ship goods to your pointed port.

Packing Terms:
Inner Package: High Quality Carton Box.
Outer Package: High Quality Carton Box.
 
Your best services from Ms Windy Lee                                     
TEL:0086-0755-27489699
CELL NO.:0086-18563969459  
 windylee525    forskype
 2898455517     forQQ
Always respond your questions within 10h.
Shenzhen Believe Technology Co., Ltd:   advanced power solution for the green world

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