How do I charge my WHOOP Battery Pack 4.0?

Plug your battery pack 4.0 into a power source using your WHOOP-provided USB-C cord. While charging, the LED will stay red. Once your battery pack is fully charged, the LED will turn green.

I just received my WHOOP Battery Pack 4.0, but when I clicked on my WHOOP it wasn't charging.

Make sure you charge your WHOOP Battery Pack 4.0 before trying to charge your WHOOP. See above FAQ on how to charge your WHOOP Battery Pack 4.0.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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WHOOP バッテリーパック4.0 – ポータブル、ウェアラブル、防水充電コンポーネント4.0ウェアラブルヘルス、フィットネス&アクティビティトラッカー、Gen 5、Onyxには対応していません

WHOOP バッテリーパック4.0 – ポータブル、ウェアラブル、防水充電コンポーネント4.0ウェアラブルヘルス、フィットネス&アクティビティトラッカー、Gen 5、Onyxには対応していません

Product ID: 724787613

Details

コネクタタイプ
USB
バッテリー容量
638 ミリアンペアアワー
ブランド
WHOOP
特徴
色
オニキス

⚡3.11A fast, safe charging

💧IP68 waterproof up to 1m/2hrs

🔋638mAh long-lasting power

Description

🔋 Stay powered, stay ahead—never miss a beat with WHOOP Battery Pack 4.0!

RUGGED READY - Built to last with IP68 dustproof and waterproof rating, perfect for any active lifestyle or travel.
COMPACT POWERHOUSE - Lightweight and pocket-friendly design means your WHOOP battery backup goes wherever you do.
SAFE SMART CHARGING - Overcharge and short-circuit protection keep your WHOOP 4.0 secure and performing at its best.
PLUG PLAY SIMPLICITY - Slide it on, charge instantly—no hassle, no downtime, just pure convenience.
ENDLESS TRACKING FREEDOM - Charge on-the-go without removing your WHOOP 4.0—stay connected to your health data nonstop.

The WHOOP Battery Pack 4.0 is a compact, portable lithium-ion power bank designed exclusively for WHOOP 4.0 fitness trackers. It delivers 638mAh capacity with 3.11A charging current, enabling continuous multi-day tracking without interruption. Engineered with IP68 dust and water resistance (up to 1 meter for 2 hours), it supports safe, on-the-go charging with built-in overcharge and short-circuit protection. Perfect for professionals who demand durability, convenience, and uninterrupted health insights.

Specifications

ASIN	B0BWSFHKGW
Amazon 売れ筋ランキング	家電＆カメラ - 297,335位 ( 家電＆カメラの売れ筋ランキングを見る ) リストバンド型アクセサリ - 783位
UPC	810114360019
おすすめ度	4.7 5つ星のうち4.7 (1,034) var
カラー	オニキス
コネクタータイプ	USB
コード・ケーブル長さ (m)	39.37 インチ
バッテリーセルタイプ	リチウムイオン
ブランド名	WHOOP
ポータブル	はい
ポート数	1
メーカー名	WHOOP
メーカー型番	974-001-000
ユニット数	1 個
互換デバイス	WHOOP 4.0
付属品総数	1
取替え可能電話機モデル	WHOOP 4.0
同梱商品	バッテリーパック。
商品の追加説明1	IP68防塵、最大1メートルまで2時間防水。
商品の重量	0.07 キログラム
商品本体サイズ	43 x 35 x 20 mm
商品種別	バッテリーパック。
型番	974-001-000
電圧	3.7 ボルト
電池の数	1 リチウムポリマー電池(付属)
電池の重量（グラム）	9.3 グラム
電池容量	638 ミリアンペアアワー
電流	3.11 アンペア
電源のタイプ	バッテリー駆動。

Common Questions

Are the products genuine and authentic?+

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.

How long does delivery take and is it reliable?+

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.

What is Desertcart? Is it safe to order from?+

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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TrustScore 4.5 | 7,300+ reviews

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

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Customer service was outstanding when I had questions about the product.

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The delivery time was excellent, and the packaging was secure.

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Smooth transaction and product arrived in perfect condition.

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