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Battery AA 1.5V Duracell 2pcs
1 × 6 SAR
Subtotal: 6 SAR
BMS Battery Protection Board 2S 13A for 2-batteries 18650 HX-2S-D20
SKU: QB227#375125 SAR inc. Vat.
BMS Battery Protection Board 2S 13A for 2-batteries 18650 HX-2S-D20
Properties of this lithium battery protection board:
Model: HX-2S-D20 Overcharge voltage range: 4.25-4.35v±0.05v
Size: 46*20*3.6mm Over-discharge voltage range: 2.5-3.0v±0.05v
Upper limit working current: 13A Working temperature: -40—+50℃
Upper limit of instantaneous current: 20A Storage conditions: -40– +80℃
Quiescent current: less than 10uA Effective life: more than 50,000 hours
Internal resistance: less than 300mΩ Short circuit protection: can be protected, needs to be charged to restore
Charging voltage: 8.4V-9V
The protection board size and device description;
The size of the protection board is 46*20*3.6mm
P+ is connected to the positive terminal of the battery;
· P – Connect to the negative pole of the battery;
· MB is connected to the connection point before battery 1 and battery 2;
·B+ is connected to the positive electrode of the charging / discharging terminal (charging terminal / discharging terminal are shared);
· B- Connect to the negative electrode of the charging / discharging end (the charging end / discharging end are shared).
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