7.4V OEM ODM Lithium Ion Battery Pack 18650 3500mAh 2s4p Battery for Lighting Equipment Solar Lawn Lamps Lanterns

• Customization: Available
• Type: Lithium-Ion Battery Pack
• Connection Mode: Series Connection
• Rechargeable: Chargeable
• Discharge Rate: Medium Discharge Rate
• Size: Medium
• Accessories Type: Battery
• Rated Capacity: >1000MAH
• Standard Voltage: 4.8V～8.4V
• Usage: Remote Control Boat, Remote Control Plane, Remote Control Car, Electric Toy
• Electrolyte: Li-ion
• Color: Blue/White/Black or as Required
• Dimension: as Required
• Voltage: 3.7V 7.4V 12V 24V 36V 48V 60V 72V...
• Case: with or Without Case Both Available
• Solution: Branded Cells or Chinese Top Brand Cells Solution
• Application: Lawn Lamp, Ebike, Robot, Medical Equipment...
• Transport Package: Carton
• Specification: As required
• Trademark: HCC or as required
• Origin: China
• HS Code: 8507600090
• Production Capacity: 100000

Product Description

7.4V OEM ODM lithium ion battery pack 18650 3500mAh 2S4P battery for lighting equipment solar lawn lamps lanterns

Li-ion battery advantage:
1. Longer cycle life
2. High energy density
3. Wide working temperature range -20ºC to +60ºC
4. Environmental friendly--

Customized battery pack with different voltage and different capacity could be offered accordingly.

Wide range of application:
such as robots, medical equipment, AGV, power tool, jump starter, ebike, e-scooter, e-motorcycle, ATV, lighting equipment,  toy,  IoT,  POS machine, RV, camping caravan....etc.

Certification:

Topway battery packs will be compliance with CE CB SGS RoHS KC REACH ...standard etc;
Customized battery pack do not have ready certification but we can arrange according to your demand.
 

Product Description

Rated Capacity	8Ah, 10Ah...
Nominal Voltage	7.2V 7.4V
Discharge current	1.5A, 2A, 3A, 5A, 10A ...OR as required
Cycle Life	≥ 500 times
Dimensions (L*W*H)	customized
Weight	Depending on demand
BMS temperature protection:	Basically over charger, over discharge, over current, short-circuit protection Other functaions for choose, such as tempreture proetct, balanceing protect...
Cell	Could be Panasonic, Samsung, LG, Sony, Molicel.... Or Chinese brand EVE, BAK, Lishen, DMEGC....
Waranty	1 Year
Remark

Picture Show

 

A safe battery pack should be well insulated:
Inside structure of Topway battery pack:

Quality control:

1. 100% IQC before production to ensure quality;
2. IPQC process control;
3. FQC, OQC finished goods insptection;

Our Advantages

Application

Company Profile

FAQ

 
Q1: Are you a factory or trading company?
A1: We are professional battery manufacturer with our own factory and brand. 
Q2 : Can you provide OEM/ODM service?
A2: Yes, OEM/ODM service avaialble, please share us your requirement/draft, production will be arranged according to your requirements.
Q3. Can I have a sample order?
A3:  Yes, sample order for test is welcome, we are confident on our product quality. 
Q4: What's your payment and delivery terms?
A4: Usually 30% T/T for deposit, and balance 70% paid before shipment. PayPal is suggested for small amount such as sample order.
Q5: How will you arrange the shipment? 
A5: Bulk order will be suggested to ship by sea, which is more cost effective; For sample orders or small orders, our partner forwarder will arrange via DHL,UPS or FedEx according to different counrty or area.
Q6: How is the delivery time?
A6: Depends on the order quantity and battery type. Usually, 7-9 working days for samples and 30-45 days for bulk order.

Please contact us to know more, or send us inquiry below.