4500/4800/5000mAh Lithium Cell 3.7V Cylindrical 18650/21700/26650/32700 Lithium Ion Battery for LED Light/E-Scooter/Skateboard/Power Tools

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Product Description

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Basic Product Information
Model NO.
AS21700
Rechargeable
Yes
Capacity
4800mAh / 5000mAh
Item
21700 Lithium Ion Battery
PCM Protection
Yes
Ntc
Yes
Cycle Life
500 Times
Warranty
12 Months
Battery Cell
21700 3.7V
Specification
21*70 mm
Production Capacity
10000PCS/Day
Origin
China
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Product Description

4500/4800/5000mAh Lithium Cell 3.7V Cylindrical 18650/21700/26650/32700 Lithium Ion Battery

Lithium Ion Battery Overview
Item Rating Note
Capacity Typical 5000mAh Discharge: 0.2CmA, cut off: 3.0V
Minimum 4800mAh
Nominal Voltage 3.7V Average
AC Impedance Resistance ≤50mΩ -
Charge Current 1000mA Standard
Max. Discharge Current 4800mA -
Weight Approx 70g per cell
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Product Gallery
Applications Grid
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Major Applications
Bluetooth Speakers
E-Scooters & Skateboards
Power Tools
Flashlights & LED Lights
Medical Equipment
Remote Control Toys
Portable DVD & PDA
Emergency Lighting
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Our Quality Commitment

Low Risk Promise: We provide free samples for lithium polymer batteries (capacity < 500mAh) where buyers cover shipping. In-stock samples are dispatched within 5 days.

Warranty: A one-year warranty is provided for all batteries. Any quality issues not caused by improper use will be replaced one by one.

Professional Service: One-on-one professional support with email replies within 12 hours and full inspection before shipment.

Service Flow
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Shipping Methods & Delivery
Destination Express (Days) Sea Freight (Days) Air Freight (Days)
North America3-715-285-7
South America3-715-305-7
Europe3-720-305-7
Africa5-745-505-7
Middle East3-515-303-5
Australia3-710-205-7
Frequently Asked Questions
Where can I get the price?
We usually quote within 24 hours after we receive your inquiry. For urgent requests, please mention it in your communication so we can prioritize your inquiry.
How can I get a sample to check the quality?
After price confirmation, you can request samples to evaluate our product quality. Free samples are available for specific models.
What about the lead time for mass production?
It depends on the order quantity and the season. We suggest starting inquiries at least two months before you need the products in your country.
What are your terms of payment?
We currently accept T/T (Telegraphic Transfer) and L/C (Letter of Credit).
Does the battery include safety protection?
Yes, our lithium batteries come equipped with PCM protection and NTC to ensure safe operation during charging and discharging.
Do you offer OEM/ODM services?
Yes, we are a professional manufacturer with over 15 years of experience in custom battery packs, including specific connectors, wires, and PCB configurations.

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