LiPol battery 300mAh 3.7V Excellent quality

LiPol battery 300mAh 3.7V Excellent quality.

Item is – unused, brand new.

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Attention!
Battery is not flat, it has a cylindrical structure, a roller type.
Item for sale is for the battery only, without the additional pins visible in the photo.
Battery does not have any electronic protection!
Be especially careful, a short circuit or reverse connection may cause a fire!
Device is shipped partially charged to a storage voltage of 3.7V
Price offered is for one piece plus shipping costs.

Specifications: see photo factory data

Type -------------------------------- Li-Pol
Model ------------------------------- 13300
Capacity ---------------------------- 300mAh (min 280mAh)
Nominal Voltage --------------------- 3.78V
Storge Voltage ---------------------- 3.70V
Voltage at end of Charge ------------ 4.35V
Voltage at end of Discharge --------- 2.80V
Normal Charge Constant Current ------ 70-100mA
Fast Charge Constant Current -------- 1C max
Voltage at end of Discharge --------- 2.80V
Standard discharge ------------------ 100mA
Maximum Discharge Current ----------- 1C max
Dimensions -------------------------- length 30mm, diameter 13-14mm
Cable length ------------------------ 60mm/40mm
Weight ------------------------------ 7.5g
Connectors -------------------------- Typical IC socket pins - does not include
Electronic protection --------------- No protection
Condition --------------------------- Used once for test - see photos
Quality ----------------------------- Battery made for military purposes - Excellent quality
Battery life ------------------------ See factory specifications
Internal Resistance ----------------- 240 mOhms (typ 170 mOhms)
To measure resistance correctly, you should skip the connections on the wires.
For measurement, the wires should be soldered to good quality terminals.