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PKCELL CR1225 3V 50mAh Lithium Button Cell Battery Supplier

Short Description:

A button cell, watch battery, or coin battery is a small single-cell battery shaped as a squat cylinder, resembling a button. Stainless steel usually forms the bottom body and positive terminal of the cell; insulated from it, the metallic top cap forms the negative terminal. Button cells are used to power small portable electronics devices such as wrist watches and pocket calculators.


Product Detail

Product Tags

PKCELL Button Cell Battery with Different Terminations

different button cell battery terminations
Advantages: 
1) Environmental friendly,Light weight
2) High density of energy
3) Low self-discharge
4) Low internal resistance
5) No memory effect
6) Free of mercury
7) Safety assurance : No fire, No explosion, No leakage
 
Disply and storage:
1.Batteries shall be stored in well-ventilateddry and cool conditions
2.Battery cartons should not be piledup in severa layers,or should not exceed a specified height
3.Batteries should not be exposed to direct sun ray for a long time or placed in areas where they get wet by rain.
4.Do not mix unpacked batteries so as to avoid mechanical damage and/or short circuit among each other

CR 1225 Performance:
Item Condition Test Temperature Characteristic
Open circuit voltage No load 23°C±3°C 3.05–3.45V
3.05–3.45V
Load voltage 62kΩ, after 5s 23°C±3°C 3.00–3.45V
3.00–3.45V
Discharge Capacity Continually discharge at 62kΩ resistance to cut-off voltage 2.0V 23°C±3°C Normal 840h
The lowest 750h

Warnings and Cautions:
1.Do not short circuited, recharge, heat, disassemble nor dispose in fire

2.Do not force-discharge.
3.Do not make the anode and the cathode reversed
4.Do not solder directly

Item No. System Normal Voltage (V) Capacity (mAH) Dimension(mm) Weight
(g)
CR927 Lithium 3.0  30 9.5×2.7 0.6 
CR1216 Lithium 3.0  25 12.5×1.6 0.7 
CR1220 Lithium 3.0  40 12.5×2.0 0.9 
CR1225 Lithium 3.0  50 12.5×2.5 1.0 
CR1616 Lithium 3.0  50 16.0×1.6 1.2 
CR1620 Lithium 3.0  70 16.0×2.0 1.6 
CR1632 Lithium 3.0  120 16.0×3.2 1.3 
CR2016 Lithium 3.0  75 20.0×1.6 1.8 
CR2025 Lithium 3.0  150 20.0×2.5 2.4 
CR2032 Lithium 3.0  210 20.0×3.2 3.0 
CR2032 Lithium 3.0  220 20.0×3.2 3.1 
CR2050 Lithium 3.0  150 20.0×2.5 2.4 
CR2320 Lithium 3.0  130 23.0×2.0 3.0 
CR2325 Lithium 3.0  190 23.0×2.5 3.5 
CR2330 Lithium 3.0  260 23.0×3.0 4.0 
CR2430 Lithium 3.0  270 24.5×3.0 4.5 
CR2450 Lithium 3.0  600 24.5×5.0 6.2 
CR2477 Lithium 3.0  900 24.5×7.7 7.0 
CR3032 Lithium 3.0  500 30.0×3.2 6.8 


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