Guangdong, China
Business Type:
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

Power Adaptor, Adapter, Switching Power Supply manufacturer / supplier in China, offering Battery Charger for 7s2a Li-ion/Lithium Battery to Power Supply, Rechargeable Battery 5000mAh 3.7V 26650 Lithium Battery, Cylindrical Battery Power Battery Lithium Battery 18650PF Original PF 2900mAh and so on.

Gold Member Since 2015
Audited Supplier

Battery Charger for 7s2a Li-ion/Lithium Battery to Power Supply

Get Latest Price
Purchase Qty. / Reference FOB Price
100-999 Pieces US $10.5
1,000+ Pieces US $10
Port: Shenzhen, China
Production Capacity: 200000/Year
Payment Terms: L/C, T/T, Paypal
Type: Lithium Battery
Charger Type: Electric Charger
Charger Application: Electric Bicycle, UPS etc
Charger Style: Intelligent Charger
Compatible Battery Type: 18650
Size: 1/2 A

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Basic Info

Model NO.: c0702
Certification: CE
Socket Type: Customized
Recyclable: Non-Recyclable
Rated Input: 110~240VAC 50/60Hz
The Input Voltage Range: 100~264V
Rated Input Current: 1-2A
Tandem Cell Number: 7s(3.7V Li-ion Battery/S)
The Rated Output Voltage: 29.4V
The Rated Discharge Current: 2A
The Efficiency: 80%
Trademark: BLV
Transport Package: High Quality Carton Box
Origin: China
HS Code: 8504409999
The input features 
Rated inputVac 110~240Vac 50/60Hz 
The input voltage rangeV 100~264V 
Rated input currentA 1-2A 220V OUTPUT: Full load
Output characteristic 
Tandem cell numberPCs 7S (3.7V Li-ion Battery/S) 
The rated output voltageV29.4V 
The rated discharge currentA2A 
Charging way  three-stage pulse 
Trickle transition conditionsA Current changes: 0.1-0.3C 
Indicator Led (red and green, color)  Charger--Red, standby or Charging completed --Green
The efficiency% ~ 80% At max load
Environmental conditions 
Working temperature rangeºC -10 ~ +40 Full load & natural convection.
Working humidity range%RH < 85 % 
Storage temperatureºC -20 ~ +60 
Store humidity%RH 0 ~ 85% .
Cooling way-Natural cooling Natural convection
Shock resistant  5mm, 50Hz, 600S Non-operating condition.
Impact resistant  0.8M drop test, 3 times. Non-operating condition.
The plug 
The output plug- Customized 
The input plug  Customized 
Security features 
Maximum temperature riseºC < 40 on casing At 220V & Max Load
Safety specifications- CE  
Our Services
1.Low MOQIt can meet your business very well, 100pcs.
2.OEM Accepted Please send us your requirements or design.
3.Good Service We treat clients as friends, always welcome to visit our factory
4.Good Quality BLV is an original manufacture ,100% tested in production test one by one before shipping
5.Fast & Cheap Delivery We have big discount from forwarder (long Contract)

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                                     
CELL NO.:0086-18563969459 
Always respond your questions within 10h.
Shenzhen Believe Technology Co., Ltd:   advanced power solution for the green world

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