Explore Products
STARTONG 300mAh 3.7V Replacement Battery for JB L Reflect Mini NC TWS Earbuds Charging Case
STARTONG 300mAh 3.7V Replacement Battery for JB L Reflect Mini NC TWS Earbuds Charging Case
Description
Battery Type: Li-ion Polymer battery Capacity: 300mAh Nominal Voltage: 3.7V Pack Dimension: 7.5 x 15.0 x 29.0mm Weight: 10g Working Temperature: Less than 60℃(140℉) Compatible Models: JB L Reflect Mini NC TWS Earbuds Charging Case Cautions: 1. DO NOT ATTEMPT OPEN, DISASSEMBLE THE BATTERY. 2. DO NOT CRUSH, PUNCTURE OR DISPOSE OF IN FIRE OR WATER. 3. DO NOT EXPOSE TO ABOVE 60℃(140℉).
Item Details
Pickup Location
7440 Dean Martin Dr Suite 204
Las Vegas, NV, 89139
Quality
New
Functional
No Damage
No Assembly Needed
In Package
No Missing Parts
Auction closes
August 20, 2025 at 2:30 AM
brand
STARTONGEstimated Retail Price
$14.99
Buyers Premium
15%
Inventory Number
1051176170
Found in
Features
- Compatible Models: JB L Reflect Mini NC TWS Earbuds Charging Case
- 100% Compatible with original battery; 180 days warranty
- Capacity: 300mAh; Nominal Voltage: 3.7V
- Battery Type: Li-ion Polymer battery; Safe and reliable battery certified by UL, CE, UN38.3, RoHS
- Over 300 times cycle life; Long working time


Getting Started
Learn more about bidding, winning, pickup, and more on our video tutorials page.
Visit Video Tutorials