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HAKADI Lifepo4

HAKADI 18650 3.7V 2900mAh 3c Rechargeable Lithium-Ion Battery For Suitable For Flashlight Small Electric Fan

HAKADI 18650 3.7V 2900mAh 3c Rechargeable Lithium-Ion Battery For Suitable For Flashlight Small Electric Fan

Regular price $15.86 USD
Regular price $25.79 USD Sale price $15.86 USD
Sale Sold out
Size

1000 in stock

About Shipment

EU warehouse:

1. Lead time: ready to ship products is 48 hours; Pre-sale products please contact US

2. Shipment time: 7-10 days shipping time, Local address 1-3 days

China Warehouse:

1. Because the battery is prohibited product, many courier and logistics are unable to send, the arrival will slower than other products, please wait patiently after place the order. And we don't accept the dispute and negative review due to the long time delivery of the courier company and other factors.

2. About the delivery time:

a. The batteries ship to EU, US, CA are include custom clearance and tax. By sea take 45-55 work days; By air take 25-30 work days.The shipping information will be updated after the package finish the custom clearance and pick up by the local express.

b. For customers in Ukraine, we can ship the from China to your door. By sea take 55-60 work days; By air take 25-35 work days. Remote areas can't be shipped, please contact the customer service.

c. For Russia, Belarus customers, it can only ship by sea or train, usually take 30-45 work days. d. Ship to Asia countries usually will take 20-30 work days. And the shipping details usually be updated after it arrive to local post.

3. Please make sure the recipient information is correct. After the batteries arrive to local transport station, it need to contact you to arrange the shipment. If due to your phone number is not right or could not contact you through message cause the delivery fail. We will not accept the dispute.

About Payment

1. Shopify Order

2. Other Payment:

(1) Alibaba Order

(2) Bank Tansfer/TT:(USD/Euros/RUB/RMB)

For Russia Customers, our company have VTB Shanghai Bank, if you want to pay via RMB or Rubles, please contact us!

Email: joy@szhakadi.com

WhatsApp: +8615819502067

Contact US

Questions or Concerns? Hit us up with any questions about your order. Our Customer service team is ready to assist you.


Contact information:
Chat with us online or email us: joy@szhakadi.com

WhatsApp: +8615819502067
Hours of Operation: Monday- Friday 9:00 AM-6:00PM

*Requests are typically responded within 24 hours after receiving your order.

*You can also fill in the follows form to get our timely feedback.


 

Battery Specification 

Model: DCD-3.7V 2900
Nominal Capacity: 2900mAh
Minimum Capacity: 2850mAh(2750mAh)
Nominal Voltage: 3.7V
Charging Voltage: 4.2 ± 0.05 V
Charging Method: CC-CV (0.5C, 4.2V, 0.05C cut-off)
Standard Charge Current: 0.5 C (1450mah)
Maximum Continuous Charging Current: 2C
Discharge Cut-off Voltage: 2.75 ± 0.05 V
Standard Discharge Current: 1.0 C(2900mA)
Maximum continuous discharge current: 10A
Max pulse disdiarge current (<1s): 15A
Operating Temperature (Cell Surface Temperature):
Charge: 0 - 45°C
Discharge: -20 - 60°C
Internal Resistance: <28 mΩ
Weight: About 50g
Cycle life: After 1000 cycles, Capacity Retention ≥80%


Note: The battery appearance color will change depending on the production batch.


Application

Power bank, microphone, radio microphone, gamepad, laser pointer, flashlight, headlight, LED light, camera, toy, remote control toy, mini fan, portable printer, printer emergency light, interphone, DVD portable computer, laptop, instrument, audio equipment, model antenna, and other electronic devices that require cylindrical batteries.

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