RUNCCI-YUN
⏳Price
$82.99
3.7V 803040 1100mAh Battery Replacement For Turtle Beach Ear Force Stealth 400 420X 500P 600 700X Gen 2 Wireless Surround Sound Gaming Headset
★★★★★
$82.99
Quantity
1
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About this item
- Compatible with Turtle Beach Ear Force Stealth 400 Stealth 420X Stealth 500P Stealth 600 Stealth 700X Gen 2 Wireless Surround Sound Gaming Headset Battery Replacement。Also suitable for DIY electronic products with 3.7-5V and less than 4.07Wh 1100mAh built-in 2-wire battery replacement.（★ Not applicable to high-power electric tools and model aircraft）
- Please note that the specifications and polarity of the connector are based on the product display image,★the red wire is the positive "+" and the black wire is the negative "-"，Do not reverse-charge or reverse-connectreverse. ★The primary battery of some products has no plug or mismatched plug or mismatched polarity. It doesn't matter, you can cut and solder the plug directly or use our heat shrinkable insulating sleeve to connect the same color wire.
- 803040 rechargeable lithium ion polymer battery, nominal voltage 3.7V, full charge voltage 4.2V, capacity 1100mAh, power 4.07Wh, ★size 1.93 x 1.181 x 0.315(41×30×8mm) (L*W*T), Weight:0.74z(21g)，Maximum current:1.1A。 It can prevent overcharge, overdischarge, overcurrent, and short circuit.
- ★It‘s consists of High-capacity A+ grade lithium battery cell, Japanese Seiko IC overcharge and overcurrent short circuit protection board, 3302-26 high temperature resistant silicone wire, Genuine JST Pitch1.0mm 3-Pin Connector module。
- If there are any quality issues within a year, ★please feel free to contact us via email for replacement.
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Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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