







🔋 Power up your tech with confidence — never miss a moment!
The HXJNLDC 3.7V 310mAh 502030 lithium polymer battery is a compact, lightweight replacement battery designed for VXI BlueParrott B250-XT Bluetooth headsets, Nextbase dash cams, and various small cameras. Featuring a nominal voltage of 3.7V and a capacity of 310mAh, it includes advanced Japanese Seiko IC protection for overcharge, overdischarge, and short circuit safety. Its slim profile and included heat shrinkable sleeve make it ideal for both direct replacements and DIY electronic projects requiring reliable power under 1.14Wh.

| Item Dimensions | 1.22 x 0.79 x 0.2 inches |
| Item Weight | 6 Grams |
| Battery Weight | 6.3 Grams |
| Unit Count | 1 Count |
| Battery Cell Type | Lithium Polymer |
| Recommended Uses For Product | Camera, GPS |
| Reusability | Rechargeable |
| Battery Capacity | 310 Milliamp Hours |
| Amperage | 300 Milliamps |
| Voltage | 3.7 Volts (DC) |
Trustpilot
1 month ago
1 month ago
1 week ago
3 weeks ago