HAKADI
HAKADI 21700 3.7V 4800mah Rechargeable Lithium-ion Batteries NMC Cell For DIY 12V 24V 26V 28V E-bike Scooter Battery 4-20PCS
HAKADI 21700 3.7V 4800mah Rechargeable Lithium-ion Batteries NMC Cell For DIY 12V 24V 26V 28V E-bike Scooter Battery 4-20PCS
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**NOTICE: Battery Voltage Information**The printed voltage rating of 3.6V or 3.7V on lithium-ion batteries does not affect their performance. These numbers represent nominal values; the actual operating voltage range for lithium-ion batteries is from 2.75V to 4.2V. The nominal voltage of 3.6V or 3.7V is simply a midpoint within this range.
Please also note that variations in the appearance of the battery may occur between different production batches. By placing an order, you acknowledge and agree to these terms.
Battery Specification
Model: C4800Battery type: Lithium-ion cell
Nominal voltage: 3.7V
Standard capacity: 4800mah
Min capacity: 4700mah
Weight: 65±5g
Size: 71.9*21.8mm
Charge voltage: 4.2V
Discharge cut-off voltage: 2.75±0.05V
Internal resistance: ≤25mΩ
Standard charging current: 0.5C
Standard discharge current: 0.5C
Max. Charge Current: 1C
Max. Continuous Discharge current: 1C
Max. Pulse Discharge Current: 3C
Temperature of discharge: -20~60℃
About Customs duties & transportation
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, AU countiries by air, take 20-25 work days.
b. For customers in Ukraine, MEEST take about 20-30 work days. Remote areas will take 45-60 work days.
c. For Russia, Belarus customers, it can only ship by train, usually take 30-45 work days.
d. Ship to Asia countries usually take 20-30 work days. And the shipping details usually be updated after it arrive to local post.
e. South America and the Middle East usually take 20-30 work days. Please pay attention to your parcel info and ensure timely payment of taxes upon arrival.
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.
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