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2500mAh Lifepo4 Battery Cell 25R Rechargeable 3.7V Cylindrical 18650

Minimum Order Quantity : 50pc Packaging Details : Hard Paper Carton with Foam From Top and Button
Delivery Time : 10-30 Days Payment Terms : L/C, T/T, Western Union
Supply Ability : 10000 pcs per Day
Place of Origin: China Brand Name: OKTANMAX
Certification: CE,FCC,MSDS,ROHS,UN38.3 Model Number: 0K18650

Detail Information

Warranty: 3YEARS Chargeable: Yes
Battery Size: 18*65mm Weight: 50g
Capacity: 2500mAh Quality: A+ Grade 100%
High Light:

2500mAh Lifepo4 Battery Cell


Lifepo4 Battery Cell 25R


3.7V 18650 lifepo4 cells

Product Description

Lifepo4 Battery Cell 18650 capacity 2500mAh 25R rechargeable battery 3.7V li ion batteries cylindrical




Quick Details

Warranty:  3YEARS

Chargeable:  Yes

Application:  Toys, Power Tools, Home Appliances, Consumer Electronics, Electric Bicycles/Scooters, electric vehicles, Electric Wheelchairs Battery Size:  18*65mm

Brand Name:  OKTANMAX

Certification:  CE

Model Number:  OK18650

Place of Origin:  Guangdong, China

Weight:  50g

The charging ratio:  1C

The discharge rate:  1C

Capacity:  2500mAh

Voltage:  3.7V-4.2V

Color:  Blue

Quality:  A+ Grade 100%

Payment:  TT.Western Union. Trade Assurance

Cell:  3.7V 18650




OEM/ODM:  Accepatable

Battery type:  18650 Rechargeable Li-ion

Supply Ability:  10000 Pieces per Day


Packaging & Delivery

Packaging Details:  50g/pcs, 2/plastic box, shenzhen



Product Description


item 18650
Certification MSDS
Brand Name gaonengmax
Model Number 18650
Rechargeable rechargable
Use Video Game Player, Camera, Other, Instant Communication, Gaming, electric car, Auto Doors
Type 18650 lithium batteries
Place of Origin China
Color Pink Black yellow red green blue
Products Status Stock
Compatible Brand many



1.Q: Are you OEM/ODM factory?

A: Yes. We are top 5 professional ODM&OEM wearable supplier in Shenzhen, China. We have more than 50+ R&D engineers who are engaged in hardware, firmware, APP, server, UI design and Testing.


2.Q:Do you support custom services

A:Yes, of course. We can offer brand logo, gift box, user manual and APP custom services. Different custom services with

different MOQ requirements.Your LOGO could be laser carved on the watch for a small order.


3.Q:What's your MOQ? Can I mix styles and colors?

A:1000pcs. For the first cooperation, your small order(100pcs and more) is acceptable, but the price will be a little high based on your quantity.Yes, You can mix colors for each model and different styles.


4.Q:What's the delivery time?

A: For products that are in stock, we can ship it within 3 days after receiving your payment. For custom order, quantity within 2000pcs, production time is 15-25 days after all details confirmed.


5.Q: How long is your products quality warranty?

A: We offer three years factory quality warranty.


6.Q:What’s your payment terms?

A: TT, LC,Western Union,Paypal, Master card and so on.


2500mAh Lifepo4 Battery Cell 25R Rechargeable 3.7V Cylindrical 18650 0

2500mAh Lifepo4 Battery Cell 25R Rechargeable 3.7V Cylindrical 18650 1

2500mAh Lifepo4 Battery Cell 25R Rechargeable 3.7V Cylindrical 18650 2




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