21700 – 5000mAh 3.7V Rechargeable Lithium Batteries | High-Capacity Power for Flashlights & Devices
Specifications:
- Voltage: 3.7V
- Capacity: 5000mAh
- Battery Type: Lithium-ion (21700)
- High energy density for long-lasting performance
- Compatible with flashlights, power banks, power tools, vaping devices, electric bikes, and DIY battery packs
- Delivery & Return
Delivery
Free Delivery on Orders Above ₹999 FREE
Available for all eligible orders across India.
Normal Shipping
Estimated delivery time: 3-7 working days. Charges: ₹69 for orders below ₹999.
Express Shipping
Estimated delivery time: 2-5 working days. Charges: ₹89 for orders below ₹999.
Returns
Easy Returns
You can raise a return request within 7 days of product delivery. Items must be unused, unaltered, and in their original packaging.
we will appreciate if you can provide us an unboxing video.Replacement Policy
We offer an easy replacement policy for defective or damaged items. However, products that have been soldered or altered after purchase will not be eligible for return or replacement.
Refunds FAST PROCESSING
Refunds will be processed within 3-5 business days after the returned product is received and inspected. Refunds will be issued to the original payment method.
Returns in Store FREE
For a hassle-free return experience, you can also visit our nearest store or service center. Returns will typically be processed within 5-7 business days.
- Ask a Question
₹999 Original price was: ₹999.₹249Current price is: ₹249.
21700 5000mAh Rechargeable Lithium Battery
This 21700 battery is a high-capacity 5000mAh rechargeable lithium batteries designed to provide long-lasting and efficient power for various electronic devices. The 3.7 V output makes it highly reliable and it’s suitable for use in flashlights, power banks, power tools, vaping gadgets, electric bikes and backup battery pack.
Ideal for flashlights, power banks and much more
21700 rechargeable lithium batteries are commonly used devices that require high-powered current such as LED flashlights, rechargeable torch, headlamp, power banks, and others. It can also be used in DIY battery packs, robotics, and any other applications that need an efficient 3.7V lithium ion battery.
Why Choose This 5000mAh Lithium-Ion Battery?
This type of battery is rechargeable and comes with lithium metal. It comes with higher energy density, is long lasting, and comes with enhanced safety features than the normal batteries. Its structures are very strong and it is built to support power delivery without the need for frequent charging of the devices. It is also light without sacrificing its capacity so it is ideal for portable devices.
Common Questions About the 21-700 5000Mah Battery
Q1. Is it suitable for LED flashlights and rechargeable torches and DIY projects?
A: Yes! This battery is suitable for flashlights, torches and any other lighting apparatus that requires high current intake.
Q2. How are these types of batteries different from alkaline batteries and what is the lifespan of this rechargeable battery?
A: The 21700 battery 5000mAh provides extended usage time and supports hundreds of recharge cycles for long-term use..
Q3. Is this rechargeable lithium batteries suitable for power banks and DIY power banks?
A: Absolutely! This high-capacity lithium-ion battery is suitable for usage in power banks, battery packs, as well as DIY energy storage.
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