Rechargeable Battery 3.7Volt Li-ion Batteries 9900mAh Button Top for LED Flashlights Headlamps, Solar Lights & More 1pc
Rechargeable Battery 3.7Volt Li-ion Batteries 9900mAh Button Top for LED Flashlights Headlamps, Solar Lights & More 1pc
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CraneCitrus

Rechargeable Battery 3.7Volt Li-ion Batteries 9900mAh Button Top for LED Flashlights Headlamps, Solar Lights & More 1pc

|32 ratings
Rechargeable Battery 3.7Volt Li-ion Batteries 9900mAh Button Top for LED Flashlights Headlamps, Solar Lights & More 1pcRechargeable Battery 3 7Volt Li ion Batteries 9900mAh Button Top for LED Flashlights Headlamps Solar Lights More 1pcRechargeable Battery 3 7Volt Li ion Batteries 9900mAh Button Top for LED Flashlights Headlamps Solar Lights More 4pc
Size9900mAh
Actual Color1 Pack

Key item features

  • Compact Dimensions: This rechargeable button-top battery measures 66.5*18*18mm (2.62*0.7*0.7 inches), requiring confirmation of device suitability before purchase.
  • Versatile Applications: Ideal for powering various devices such as headlamps, flashlights, doorbells, alarm clocks, and toys.
  • Extended Performance: With a substantial 9900mAh capacity, these batteries offer at least 20% longer life compared to other batteries, suitable for high-frequency use.
  • Robust Protection: Features 6 types of safety mechanisms, including temperature, short circuit, and overcharge protection, ensuring battery stability.
  • Minimal Discharge: The 3.7Volt Li-ion battery retains 80% capacity after two years of non-use, preserving long-term performance and reducing damage risk.
  • Durable Construction: Manufactured with top-notch materials and advanced processes to ensure reliable performance and minimize accident risks.
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Specs

Rechargeable, YVolts, 3.7 VoltsBrand, CraneCitrusHeight, 0.7 inWeight, 1 lbHas written warranty, No

About this item

Product details

Rechargeable Battery 9900mAh 3.7V Lithium For Headlamps Doorbells Flashlights & More 1PC
Features:
Attention: Please carefully check the dimensions before purchasing - 2.63 x 0.7 x 0.7 inches (67 x 18 x 18 mm).
Optimal Storage: Avoid exposing the battery to high temperatures, high humidity, or direct sunlight for extended as it may impact battery lifespan and performance.
Charging: Use compatible chargers with appropriate voltage and current to overheating, overcharging, or hazardous situations.
Reliable : Our battery is designed with top-notch materials and utilizes advanced manufacturing processes.
This outstanding performance, reducing the risks of accidents such as overcharging, over-discharging, or short circuits.
Product Description:
Material: Plastic
Color: as the picture shows
Package weight: 35g
Package size: 7x2x2cm
  • Battery Size : 66.5*18*18mm(2.62*0.7*0.7inch) It's a rechargeable battery BUTTON TOP.Please confirm whether your device is suitable before purchasing
  • Multi-Application : Long lasting batteries for headlamps,flashlights,doorbells,alarm clock,toys and other necessary devices.Wake up your device at any time
  • High Performance : With a large capacity of 9900mAh,rechargeable batteries can last at least 20% longer than other batteries,ideal replacement battery for used devices with high frequency
  • Safety Protection: Povides 6 types of protection,such as temperature protection,short circuit protection,overcharge protection to stabilize the battery
  • Low Self-Discharge Battery : 3.7Volt Li-ion battery can still maintain 80% capacity after 2 years of non-use,which can maintain the lasting performance of the battery itself and reduce the probability of battery damage
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.  

Specifications

Rechargeable

Y

Volts

3.7 Volts

Brand

CraneCitrus

Height

0.7 in

Warranty

Warranty information

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Customer ratings & reviews

4.5 out of 5 stars
stars
32 ratings14 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars81% (26)
  2. 4 stars6% (2)
  3. 3 stars3% (1)
  4. 2 stars0% (0)
  5. 1 star9% (3)
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
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Showing 1-3 of 14 reviews

Sep 8, 2026
Reviewer name: Charles
Item details
Size: 9900mAh
Color: 4 Pack
Sold and shipped byCRANE HOME
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Decent, good price.

As expected, decent batteries that charge and last...great for the newer flashlights that take the 18650 type.

Helpful?2K2CII3GWKQG17847067280
Aug 18, 2026
Reviewer name: rocker5986
Top Reviewer
Item details
Size: 9900mAh
Color: 4 Pack
Sold and shipped byCRANE HOME
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

They work.

They seem to work as advertised.

Incentivized Review
Helpful?2K2CII3GWKQG17847067280
Jul 16, 2026
Reviewer name: david
Top Reviewer
Item details
Size: 9900mAh
Color: 4 Pack
Sold and shipped byCRANE HOME
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Got battery

It charged quick and it was inexpensive also

Incentivized Review
Helpful?2K2CII3GWKQG17847067280
Current price is $9.88
Price when purchased online
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Sold and shipped by linonon
3.4411764705882355 out of 5 stars
3.4 stars out of 5, based on 34 seller reviews(3.4)
Extended holiday returns
Free Holiday returns until Jan 31