Lipo Battery 553450 1100mAh 4.08wh Rechargeable Lithium Ion Polymer Battery Cell

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Product Description

Basic Specifications
Model NO.
RSK-LP553450
Rechargeable
Yes
Nominal Capacity
1100mAh
Nominal Voltage
3.7V
Size
5.5*34*50mm
Weight
9g
Cycle Life
500 cycles
Warranty
12 months
Certification
CE, RoHS, MSDS, UN38.3
Origin
China
Product Description

Lipo Battery 553450 1100mAh 4.08wh Rechargeable Lithium ion battery cell

NO.ItemsSpecifications
1Battery Type3.7v 1100mah lipo battery
2Charge voltage4.2V
3Nominal voltage3.7V
4Nominal capacity1100mAh (0.2C Discharge)
5Charge currentStandard: 0.5C / Rapid: 1.0C
6Standard Charging0.5C CC to 4.2V, then CV till current ≤0.05C
7Charging timeStandard: 2.75h / Rapid: 2h
8Max charge current1.0C
9Max discharge current1.0C
10Discharge cut-off2.5V±0.25V
11Operating TempCharge: 0~45°C / Discharge: 0~45°C
12Storage Temp-10°C~ +45°C
13Dimension50±2mm (L) x 34±0.5mm (W) x 5.5±0.2mm (T)
14Drop Test1m height twice onto concrete (No fire/leakage)
15Cycle Life≥500 times
Main Performance & Advantages
High Energy DensityAdvanced ternary lithium polymer technology for high energy storage.
Low Internal ResistanceEnsures high current transmission efficiency and stable performance.
Ultra-Thin & LightweightPolymer characteristics make it ideal for compact portable devices.
Long Cycle LifeOver 500 repeated charge/discharge cycles for long-term use.
Safety ProtectionDual IC chips for anti-short circuit, overcharge, and overcurrent protection.
Eco-FriendlyNo Pb or Cd added, meeting CE/ROSH/UN38.3 standards.
Wide Application
Digital ProductsMID, PDA, MP5, Bluetooth earphones, Cameras
Portable LightsHeadlamps, Flashlights, Solar emergency lights
Home AppliancesElectric mops, Vacuum cleaners, Toys, Wireless keyboards
Medical & ToolsMedical devices, Water/Gas meters, Power tools
Product Gallery
Battery Maintenance Knowledge

1. New Battery Care: Visual inspection before installation. Batteries are usually half-charged; no special activation is required. Ensure charger compatibility.

2. Charging Instructions: Fast charging is not recommended for non-fast-charge series to avoid irreversible electrode material changes and capacity loss.

3. Long-term Storage: Charge to 50%-70% and store at temperatures below 25°C.

4. Daily Usage: Avoid overcharging and overdischarging. In summer, avoid direct sunlight and high-temperature charging.

How to Order
1
Specify the model and requirements you need.
2
We provide a proforma invoice for your confirmation.
3
Check and confirm the invoice details.
4
Complete the payment via T/T, PayPal, or Western Union.
5
Goods will be dispatched within 2 weeks after payment.
Order Process
Frequently Asked Questions
Can I get free samples for testing?
Yes, we can offer up to 3 free samples. You only need to cover the shipping costs.
What is the standard lead time for orders?
Sample orders take 3-5 days, while large quantity orders typically take 7-10 workdays.
Do your batteries come with safety certifications?
Most models are certified with CE, RoHS, MSDS, and UN38.3. Custom designs can be certified upon request.
How do you handle quality issues after sales?
We offer a 1-year warranty. If a non-human factor defect is confirmed via photos/videos, we will repair or replace the battery for free.
Can you customize the battery shape and capacity?
Absolutely. Our professional engineers can provide customized solutions based on your specific device requirements.
What payment terms do you accept?
We accept T/T (50% deposit, balance before shipment), PayPal, Western Union, and Cash.

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