This battery is only compatible with VXI BlueParrott B250-XT Bluetooth Headset Battery Replacement Dashcam Nextbase Dash Cam 402G 412GW 512G Cobra 840 Keychain Cam 808 Small Key Cam Camera C3, C. 11 16
Rechargeable lithium-ion polymer battery 502030, rated voltage 3.7 V, full charging voltage 4.2 V, capacity 310 mAh, power 1.14 Wh. Size 30.5×20×5mm (1.22×0.787×0.2inch)(L*W*D), Weight: 5.7g (0.2oz), Maximum Current: 0.3A. It can prevent over charging, over-discharge, over-current and short circuit.
It consists of a large capacity A+ lithium battery, a Japanese Seiko IC overcharge and an overcurrent short circuit protection board, a high temperature resistant silicone cable 3302-26 and an original ★ 2-wire JST pitch 1.25 mm connection module.
The red wire is the positive electrode "+" and the black wire is the negative pole "-". For some products, the original battery does not fit the plug or plug. It doesn't matter. You can cut and weld the connector directly or use our heat-shrinkable insulation sleeve to connect the wires of the same colour.
We take care of all quality-related issues with a replacement or full refund. If you are not 100% satisfied with your battery change when using this battery during the period, we will reply you within 24 hours.
Height: 2
Length: 12
Width: 8