--- product_id: 728405217 title: "3.7 Volt Rechargeable Battery 9900mAh Battery 4 Pack Large Capacity Batteries for LED Flashlight, Headlamp, etc" brand: "paowang" price: "FREE" currency: EUR in_stock: false url: https://www.desertcart.be/products/728405217-3-7-volt-rechargeable-battery-9900mah-battery-4-pack-large store_origin: BE region: Belgium --- # 3.7V stable power output No memory effect, endless recharge cycles 9900mAh ultra-high capacity 3.7 Volt Rechargeable Battery 9900mAh Battery 4 Pack Large Capacity Batteries for LED Flashlight, Headlamp, etc **Brand:** paowang **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > 🔋 Power up your adventures—never get left in the dark! ## Quick Answers - **What is this?** 3.7 Volt Rechargeable Battery 9900mAh Battery 4 Pack Large Capacity Batteries for LED Flashlight, Headlamp, etc by paowang - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/728405217-3-7-volt-rechargeable-battery-9900mah-battery-4-pack-large) ## Best For - paowang enthusiasts ## Why This Product - Trusted paowang brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Risk-free purchase:** 30-day hassle-free return or replacement guarantees your satisfaction and peace of mind. - • **Versatile compatibility:** Perfect for LED flashlights, headlamps, doorbells, cameras, and small fans—power up all your essentials. - • **Power that lasts all day:** Massive 9900mAh capacity keeps your devices running longer without constant recharging. - • **Charge smarter, not harder:** No memory effect means you can recharge anytime without losing battery life. - • **Reliable voltage for peak performance:** Consistent 3.7V output ensures your flashlights and headlamps shine bright every time. ## Overview This 4-pack of 3.7V rechargeable button top batteries offers a massive 9900mAh capacity with no memory effect, ensuring long-lasting, reliable power for flashlights, headlamps, and other small devices. Designed for versatile use and backed by a 30-day return policy, these batteries keep you powered anytime, anywhere. ## Description 3.7 Volt Rechargeable Battery 9900mAh Battery 4 Pack Large Capacity Batteries for LED Flashlight, Headlamp, etc ## Features - Usage: 9900mAh rechargeable button top battery, compatible with flashlights headlamps, doorbells, cameras, small fans, etc. Helps you power up your devices at any time - Advantage: No memory effect, they can be charged many times when fully or partially drained. - Note: These are button top battery, please ensure that you are buying the right type of battery - Content: You will get 4 pieces of BUTTON top batteries - Service: With no reason, you have right to return or replace our battery in 30 days. If you have any problems, please feel free to contact us ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CL9F4L5L | | Best Sellers Rank | #47,367 in Health & Household ( See Top 100 in Health & Household ) #32 in 3.7V Batteries | | Customer Reviews | 4.2 4.2 out of 5 stars (258) | | Date First Available | October 18, 2023 | | Item Weight | 5 ounces | | Item model number | Button Top | | Manufacturer | tangzhijing | | Package Dimensions | 2.95 x 2.72 x 0.87 inches | ## Product Details - **Battery cell composition:** Lithium - **Battery capacity:** 9900 Milliamp Hours - **Recommended uses for product:** Indoor/Outdoor - **Unit count:** 1.0 count - **Voltage:** 3.7 Volts ## Images ![3.7 Volt Rechargeable Battery 9900mAh Battery 4 Pack Large Capacity Batteries for LED Flashlight, Headlamp, etc - Image 1](https://m.media-amazon.com/images/I/71c57dzLWZL.jpg) ![3.7 Volt Rechargeable Battery 9900mAh Battery 4 Pack Large Capacity Batteries for LED Flashlight, Headlamp, etc - Image 2](https://m.media-amazon.com/images/I/71-vTzO1JjL.jpg) ![3.7 Volt Rechargeable Battery 9900mAh Battery 4 Pack Large Capacity Batteries for LED Flashlight, Headlamp, etc - Image 3](https://m.media-amazon.com/images/I/71QFhAF2LmL.jpg) ![3.7 Volt Rechargeable Battery 9900mAh Battery 4 Pack Large Capacity Batteries for LED Flashlight, Headlamp, etc - Image 4](https://m.media-amazon.com/images/I/71dizvhR9-L.jpg) ![3.7 Volt Rechargeable Battery 9900mAh Battery 4 Pack Large Capacity Batteries for LED Flashlight, Headlamp, etc - Image 5](https://m.media-amazon.com/images/I/715sTbGhYcL.jpg) ## Frequently Bought Together - PAOWANG 4 Pack 18650 Rechargeable Battery 3.7V 9900mAh Button Top Li-ion Batteries for Flashlights, Headlamps - EBL Universal 18650 Battery Charger for 3.7V Lithium ion Rechargeable Batteries 26650 22650 18650 18490 18350 17670 17500 16340 (RCR123) 14500 and 1.2V Ni-MH Ni-CD Rechargeable C AA AAA Batteries --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.be/products/728405217-3-7-volt-rechargeable-battery-9900mah-battery-4-pack-large](https://www.desertcart.be/products/728405217-3-7-volt-rechargeable-battery-9900mah-battery-4-pack-large) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-11-04*