LBF Button Top 3.7V 5000mAh(21 * 75 not 18 * 65) Rechargeable Battery Type-C Input/Output Protection Circuit Built-in Large Capacity 3.6V Replacement Battery for Flashlight, Headlamps etc 2 Pack

★★★★★ 5.0 103 reviews

US$11.55
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US$11.55
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Free shipping Free 30-day returns

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Management number 225249081 Release Date 2026/05/09 List Price US$11.55 Model Number 225249081
Category
  • 【Battery Specification】 Battery type: (21*75 not 18*65) Button Top PCB Protection Circuit Built-In, Capacity: 5000mAh(5Ah), Wh Rating: 18.5Wh, Voltage: 3.7V, Size: 21.5*75.2mm(0.85*2.96 inches), Feature:Type-C Input/Output, Quantity: 2 Pack.
  • 【Rechargeable 1000+ Times】 A single 3.6 Volt rechargeable battery can recharge up to 1000 charging and discharging cycles and no memory effect. Replace 1000+ disposable alkaline batteries, reduce the waste of resources and good value for the money.
  • 【Large Capacity】 LBF 3.7V battery with a capacity of 5000mAh and voltage of 3.7V, high capacity battery with low self discharge rate, high power consumption, high energy density and pollution-free design, No need to charge batteries frequently.
  • 【Applicable Device】LBF 21750 battery for led flashlights, headlights, bicycle lights, emergency lights, work lights, loudspeakers, Instrumentation. The USB-C Input/Output battery can be used as an emergency power bank to charge your phone or other devices. It's 21.5*75.2mm, not 21*70mm. Please check whether it is the battery you need before purchasing.
  • 【Secure and Reliable】The highest quality, the happiest customer. LBF Protection Circuit Built-In Battery features six types of protection, including temperature, short circuit, overcharge, and overcurrent protection.
UPC 703775679869
ASIN B0D9N6SH55
Brand LBF
Voltage 3.7 Volts
Amperage 10 Amps
Unit Count 2.0 Count
Reusability Rechargeable
Manufacturer LBF
Model Number L2150
Battery Weight 0.14 Pounds
Item Dimensions 0.85 x 0.85 x 2.96 inches
Antenna Location Flashlight, Headlamp, Toys
Battery Capacity 5 Amp Hours
Battery Cell Type Lithium Ion
Number of Batteries 2 Lithium Ion batteries required. (included)
Warranty Description 1

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