Rechargeable LiPo battery 3,7V/300mAh 303040 HADEX

Rechargeable LiPo battery - Li-Pol technology, voltage 3.7V, capacity 300mAh (actually measured 323mAh), designation 303040, JST-PH connector, overall dimensions 42 × 30 × 3 mm, BMS protection circuit against overcharge and over-discharge, recommended discharge current up to 1C, suitable for power banks and compact low-energy devices with limited space

Last piece
Expected shipping: 24.09.2026
Regular price €2,64
HADEX  |  SKU: 04250865  |  Barcode: 8596425192595

Product description

LiPo battery 3.7V/300mAh 303040 /Li-Pol rechargeable battery/
Lithium polymer battery with recommended discharge current up to 1C for use in power banks or devices that do not require higher demands on short-term current consumption. Not suitable for use in drones, helicopters or other toys.
We have subjected the batteries to our own measurements and we also state the actual measured capacity

Technical parameters:

- nominal voltage: 3.7V
- nominal capacity: 300mAh
- measured capacity: 323mAh
- trade name: 303040
- overall dimensions: 42×30×3mm
- protective circuit to prevent overcharging and excessive discharge
- connector: JST-PH

Product parameters

Documents to download