Rechargeable Lithium Polymer Battery Pack 103450 2p 4000mAh 3.7V For PDA

Price Negotiable

Price: Negotiable

MOQ: 10pcs

Delivery Time: 7-10days

Brand: RESKY

Product Description

Rechargeable Lithium Polymer Battery Pack 103450 2p 4000mAh 3.7V For PDA

Product Specifications

Attribute	Value
Model NO.	LP103450-2P
Electrolyte	Li(Nicomn)O2
Rechargeable	Chargeable
Nominal Capacity	2000mAh
Charging Current	0.2c
Continuous Discharging Current	0.5c
Weight	50g
MOQ	10PCS
Lead Time	Within 3-10 workdays
Specification	213454mm

Technical Details

NO.	Items	Specifications
1	Batteries	3.7v 4000mah lipo battery
2	Charge voltage	4.2V
3	Nominal voltage	3.7V
4	Nominal capacity	4000mAh 0.2C Discharge
5	Charge current	Standard Charging: 0.2C Rapid charge: 0.5C
6	Standard Charging method	0.5C CC(constant current)charge to 4.2V, then CV(constant voltage 4.2V)charge till charge current decline to ≤0.05C
7	Charging time	Standard Charging: 2.75hours(Ref.) Rapid charge: 2hours(Ref.)
8	Max.charge current	0.5C
9	Max.discharge current	0.5C
10	Discharge cut-off voltage	2.5V 0.25V(0.2C)
11	Operating temperature	Charging: 0°C ~45°C Discharging: 0°C ~45°C
12	Storage temperature	-10°C~ +45°C
13	Dimension	Length: 54±2mm (not including tabs) Width: 34±0.5mm Thickness: 20±0.5mm
14	Drop Test	The cell is to be dropped from a height of meter twice onto concrete ground. No fire, no leakage
15	Cycle time	≥500times

Environmental Advantages

While the production and disposal of lithium-based batteries pose environmental challenges, lithium polymer batteries offer several advantages:

Contain fewer heavy metals and harmful chemicals compared to older battery technologies
More environmentally friendly than traditional battery chemistries
Do not contain toxic heavy metals like mercury, cadmium, or lead
More energy-efficient manufacturing process with lower carbon footprint
Ongoing improvements in recycling processes and eco-friendly materials

Product Images