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Lithium Ion Rechargeable 3.7 Volt Battery 18650 3000mah 45A

Shenzhen Haimengdi Technology Co., Ltd.
Shenzhen Haimengdi Technology Co., Ltd.
City: Shenzhen
Province/State: Guangdong
Country/Region: China
Tel: 86-755-29169029
Contact Person:
Ms Ella

Lithium Ion Rechargeable 3.7 Volt Battery 18650 3000mah 45A

Brand Name : MENG
Model Number : 18650 3000mah 45A 3.7v li-ion battery
Certification : CE&RoHS
Place of Origin : Guangdong, China
MOQ : Negotiation
Price : Negotiation
Payment Terms : T/T, Western Union, Paypal
Supply Ability : 200000 pieces per week
Delivery Time : 3-7 work days
Packaging Details : Each battery in each gift box .2/4/8 batteries in a bigger box, then in a carton
Performance : Environment protection
Weight : 50g
Nominal Voltage : 3.7v
Nominal Capacity : 3000mah
Type : Li-Ion Rechargeable Battery
Function : Flashlight,e-cigarret,power tools
Skype : Nicky Liao
Top : Flat top
Warranty time : 12 months
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Lithium Ion Rechargeable 3.7 Volt Battery 18650 3000mah 45A


Rated Voltage3.7v
Rated Capacity3000mAh
Nominal Constant Current Discharge45A
Nomical End-of Discharge Voltage3.0V
Max.Continuous Discharge Rate15C
Internal Resistance>20mΩ
Nominal Constant Voltage Charge4.2V
Nominal End-of-Charge Current20mAh
Max.Charge Current3000mAh
Quick Charge Time1 Hour
Standard Charge Time3 Hours
Cycle Life500 Times
Operating TemperatureDischarge Temperature Range: -20°C—60°
Charge Temperature Range: 0°C—45°C
Storage Temperature1 year: -20°C—25°C
3 months: -20°C—45°
1 month: -20°C—60°C

Actions will help you extend the life of your battery
1,Use your battery regularly
2,Be careful with where you keep your battery
3,Change your battery before its drained
4,Don not store your battery with less than 50% charge
5,Store your battery individually with case


1.High Energy Density.

2. High Output Voltage.

3. Excellent Security.

4. Long Cycle Life: More than 500 repeated charge/discharge cycles.

5. Fast Charge Capacity: Can be fully charged in 2 to 3 hours with a rated voltage of 4.2 per cell

6. Environmental-friendly

7.Dual IC chips, that can anti-shortcircuit, anti-overcharger, anti-overcurrent, anti-overload.

8.Injection Technology to make battery more stable.

9.With short-circuit production function, safe and reliable.

10.Factory mastered technology and competitive price.

11.CE/ROHS standard.


Do not submerge the battery in the water.

Do not mix fresh batteries with used batteries.

Do not mix batteries with metal stuff together.

Do not insert batteries with the (+) and (-) reversed.

Do not use Kdest batteries with defective E-cig mods.

Do not disassemble, dispose in fire, heat or short circuit.

Do not put the battery in a charger or equipment with wrong terminals connected.

Contact us

Skype: sales01(at)

Whatsapp:+86 13530671954

Email: sales01(at)


Q1: When are we available?
A1: 24 hours online every day
Q2:What's our main products?
A2: HMENG is our own brand,we also provide all authentic and famous brand battery
Q3: How is the quality of the products?
A3: 1.Always provide the premium authentic products,never fake

2.Only provide A Grade cells
Q4: Do you provide the OEM&ODM service?
A4: Yes,of course.We will try our best to meet our customers' requestment
Q5: How to order?
A5: Step1. Contact us
Step2. Confirm all details
Step3: PI(Proforma Invoice) made for you to check
Step4: The payment is finished by you
Step5: Our company account are checked at once
Step5: The products are arranged as soon as possible
Step6: Once given the tracking number,we will send you the tracking number
Q6: What's the lead time?
A6: 1.Sample orders: 1-3 working days
2.Bulk orders: 3-7 working days according to different quantities
3.OEM: 7-12 working days on receipt of sample confirmation
Q7: What's the shipping?
A7: 1.We will choose the most safest and the most economical shipping way for you
2.Always 3-7 days from China to the destination country.Please note that some remote area may 1-3 days delay
Q8: What's the payment?
A8: T/T ,Western Union & Paypal

Q9: What's the warranty of the products?
A9: 1.12 Months warranty
2.Once any problem,please send us HD videos and pictures to show the problem you met,if it's our problem,we will send you new products or full refund except artificial damage

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