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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

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

Name: 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
Brand: Lbf
Price: 1876391.00 VND
Availability: InStock

Product ID: 658424362

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Details

Number of Batteries
2 Lithium Ion
Brand
LBF
Battery Cell Composition
Lithium Ion
Battery Capacity
5 Amp Hours
Recommended Uses For Product
Flashlight

⚡Type-C input/output fast charging

🔋5000mAh high capacity

🛡️Built-in 6-way protection circuit

Description

🔋 Power up smarter, last longer, and stay protected.

POWER THAT LASTS - 5000mAh capacity delivers extended runtime—outlast your longest shifts and adventures.
PERFECT FIT FOR PROS - Sized 21.5x75.2mm to replace 21750 batteries in flashlights, headlamps, and emergency gear.
BUILT IN SAFETY SHIELD - Advanced 6-layer protection guards against overcharge, short circuit, and temperature spikes.
FAST FLEXIBLE CHARGING - Type-C input/output lets you recharge quickly and even power your devices on the go.
ECO SMART RECHARGEABILITY - Over 1000 recharge cycles replace thousands of disposables—save money and the planet.

This 3.7V 5000mAh rechargeable lithium-ion battery features a Type-C input/output for fast charging and device powering, a built-in 6-way protection circuit for safety, and a large capacity that supports over 1000 recharge cycles. Sized at 21.5x75.2mm, it’s designed as a reliable replacement for 21750 batteries in flashlights, headlamps, and other high-drain devices, combining durability, eco-friendliness, and professional-grade performance.

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

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4 days ago

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1876391₫

Duties & taxes incl.

Vietnamstore

Free Returns

30 daysfor PRO membership users

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TrustScore 4.5 | 7,300+ reviews

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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Received my product in pristine condition. Great service overall.

1 month ago

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Item Dimensions	0.85 x 0.85 x 2.96 inches
Battery Weight	0.14 Pounds
Unit Count	2.0 Count
Battery Cell Type	Lithium Ion
Recommended Uses For Product	Toys, Flashlight, Headlamp
Reusability	Rechargeable
Battery Capacity	5 Amp Hours
Amperage	10 Amps
Voltage	3.7 Volts

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

Details

Description

Specifications

Common Questions