503759 Ultra Thin Lithium Polymer Battery Rechargeable 100 Cycles

Place of Origin CHINA
Brand Name EA ENERGY
Certification CE MSDS UN38.3
Model Number 3.7v 1300mAh
Minimum Order Quantity 1PCS
Price Negotiable
Packaging Details 20*37*59cm 200pcs / carton GW: 12kg
Delivery Time 1-5 Work days
Payment Terms T/T, Western Union, MoneyGram, T/T, D/P
Supply Ability 100000pcs Per Day

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Product Details
Model Electronic Equipment Battery Diameter 37mm X 59mm X 5mm
Capacity 1300mAh Standard Charge Current Constant Current 1C
Cycle Life >100 Cycles Standard Discharge Current Constant Current 1C
Cell Type Lithuim Ion Polymer Battery Voltage 3.7V
Impedance <50mΩ Certifications CE /UL/UN38.3/ MSDS
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503759 Ultra Thin Lithium Polymer Battery


UN38.3 3.7V 1300mAh Lithium Polymer Battery


503759 Lipo Rechargeable Battery 3.7 V 1300mah

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Product Description

503759 Ultra Thin Lithium Polymer Battery Rechargeable 100 Cycles


3.7V Ultra Thin Lithium Polymer Battery 1300mAh 503759 Lipo Battery With Connector


Ultra Thin Lithium Polymer Battery Quick details:


1. Diameter*Height : 29mm x 33mm x 4mm (Lithium Ion polymer 402933 size)

2. Nominal Voltage : 3.7V

3. Nominal Capacity : 300mAh 

4. Cycle life : 100 cycles

5. Standard charging ways : CC / CV

6. Li-ion / Lithium Ion Polymer rechargeable battery cell 402933

7. CE , UL , UN38.3 , MSDS compliant



Ultra Thin Lithium Polymer Battery Description:


More Other 3.7~5V electronic products with power less than 4.81Wh (1300mAh).

503759 rechargeable lithium ion polymer battery, nominal voltage 3.7V, full charge voltage 4.2V, capacity 1300mAh, power 4.81Wh, size 2.362×1.456×0.196inch(60×37×5mm) (L*W*T), Weight: 0.88oz (25g), Maximum current: 1.3A. It can prevent overcharge, overdischarge, overcurrent, and short circuit.


It's consists of of large-capacity A+ lithium battery, Japanese Seiko IC overcharge and overcurrent short circuit protection board, 3302-26 high temperature resistant silicone cable, and genuine JST Pitch2.0mm 2-pin connector module.

1.Long life, large capacity and good shock resistance
2.Low self-discharge and good discharge performance at low temperature
3.Strong charging acceptance and quick-charging capability
4.Strong over-discharge resistance and charge retention
5.Maintenance-free and no acid or water for maintenance in usage
6.Excellent large current discharge performance, and have obvious advantages in startup and climbing
7. High temperature performance
8. Environmental friendly
9. Lighter weight smaller size
10.Most safe no explosion no fire


The 402933 3.7V 300mAh is one of our popular rechargeable LiPo batteries, Our MOQ is only 1 pieces, friendly to the small company.



Ultra Thin Lithium Polymer Battery Battery Specifications:


No items Specification
1 Mode 503759
2 Nominal capacity 1300mAh
3 Nominal voltage 3.7V
4 Delivery voltage 3.7-4.2V
5 charge voltage 3.7V
6 Standard charging method 0.5C constant current, 3.7V constant voltage
charge to 3.7V, continue charging till current
decline to ≤0.01C
7 Charge current 1C 1A Standard charge, charge time:6.5h(Ref)
1C 1A Rapid Charge, charge time:3h(Ref)
8 Standard discharging method 0.5C constant current discharge to 3.7V
9 Cell Internal Impedance ≤150mΩ
10 Maximum cont charge current 0.5C For continuous charging mod
11 Max cont discharge current 0.5C Peak instant discharge current 1C



Ultra Thin Lithium Polymer Battery Battery Products Details :


503759 Ultra Thin Lithium Polymer Battery Rechargeable 100 Cycles 0


3.7V Rechargeable Lithium Polymer Ion Battery Applications:


More Other 3.7~5V electronic products with power less than 4.81Wh (1300mAh).

Uitable for bluetooth speaker, dash cam, keyboard and mouse, Wi-Fi enabled smart home systems, PDA and digital cameras, GPS, monitoring units, notebook computers, e-books, telematics, tracking devices, sleep management equipment, blood oxygen tracking equipment, pulse monitors.


503759 Ultra Thin Lithium Polymer Battery Rechargeable 100 Cycles 1