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Custom 27000mAh 5C Continuous Discharge UAV Battery Pack with Semi-Solid State Li-Po Technology
Custom 27000mAh 5C Continuous Discharge UAV Battery Pack with Semi-Solid State Li-Po Technology
Custom 27000mAh 5C Continuous Discharge UAV Battery Pack with Semi-Solid State Li-Po Technology
Custom 27000mAh 5C Continuous Discharge UAV Battery Pack with Semi-Solid State Li-Po Technology
Custom 27000mAh 5C Continuous Discharge UAV Battery Pack with Semi-Solid State Li-Po Technology
Custom 27000mAh 5C Continuous Discharge UAV Battery Pack with Semi-Solid State Li-Po Technology
Custom 27000mAh 5C Continuous Discharge UAV Battery Pack with Semi-Solid State Li-Po Technology
Custom 27000mAh 5C Continuous Discharge UAV Battery Pack with Semi-Solid State Li-Po Technology
Custom 27000mAh 5C Continuous Discharge UAV Battery Pack with Semi-Solid State Li-Po Technology
Custom 27000mAh 5C Continuous Discharge UAV Battery Pack with Semi-Solid State Li-Po Technology
Specifications
Brand Name :
OiD
Model Number :
OID1087187SS27AH
Certification :
IEC 62133,UN38.3, MSDS
Place of Origin :
China
MOQ :
1pcs
Price :
$0.5 ~ $200.0 / pcs
Payment Terms :
TT,L/C,Western Union
Supply Ability :
1000000
Delivery Time :
3 ~ 30 days for storage
Packaging Details :
Carton
Name :
Semi-Solid State Li-Po Battery Cell
ODM :
Free custom design for packs
Capacity :
Full 27000mAh
Battery Type :
3.7V 27000mAh Rechargeable
Cycle Life :
800+ cycles
Charging/ Discharging :
2C/15C
Operating Temperature :
-20°C to +60°C
Weight/ size :
360g/10 × 87 × 187 mm
Description
Custom 27000mAh 5C UAV Drone Battery Pack – Semi-Solid State Li-Po
This high capacity drone battery pack is engineered for industrial UAVs requiring exceptional power density and reliability. Utilizing semi-solid state Li-Po technology, it delivers 275Wh/kg gravimetric energy density and supports 5C continuous discharge (135A) with 15C pulse capability.
Product Specifications
Product Model: OID1087187SS27AH (27000mAh 5C 3.7V)
Applications
Ideal for long endurance drone battery applications, agriculture drones, mapping UAVs, and custom drone prototypes. As a professional drone battery pack supplier, we offer full OEM/ODM customization to meet your specific voltage, capacity, and connector requirements.
Key Benefits
  • Ultra-high capacity 27000mAh for extended flight time
  • 5C continuous discharge (135A) - powers demanding propulsion systems
  • Semi-solid state electrolyte - enhanced safety and cycle life
  • Customizable for custom drone battery pack projects
  • Meets industrial standards for vibration, drop, and thermal performance

Technical Specifications



Parameter Value
Nominal Capacity 27000mAh @ 0.5C discharge
Minimum Capacity 26000mAh @ 0.5C discharge
Nominal Voltage 3.7V
Full Charge Voltage 4.2V
Discharge Cut‑off Voltage 2.8V
Standard Charge 0.5C CC/CV to 4.2V, cut‑off ≤0.05C @25°C
Fast Charge 1C CC/CV to 4.2V, cut‑off ≤0.05C @25°C
Super Fast Charge 2C CC/CV to 4.2V, cut‑off ≤0.05C @25°C
Standard Discharge Current 0.5C (13.5A)
Continuous Discharge Current 5C (135A)
Pulse Discharge Current 15C (≤3s)
AC Internal Resistance ≤1.6mΩ
Energy Density (Gravimetric) ≥275Wh/kg (0.5C/0.5C)
Energy Density (Volumetric) ≥620Wh/L (0.5C/0.5C)
Weight ~360g
Operating Temperature (Charge) 0°C ~ 45°C
Operating Temperature (Discharge) -20°C ~ 60°C
Shipment Voltage 3.5V – 3.6V

Cell Dimensions (Unit: mm)



Dimension Value
Thickness (T) 9.9 ±0.3
Width (W) 87.0 ±1.0
Length (L) 187.0 ±2.0
Tab Width (L1) 25.0 ±0.2
Tab Center Distance (L2) 41.5 ±3
Tab Edge Distance (L3) 10.25 ±1
Tab Exposed Length (L4) 17 ±1
Positive Tab Thickness 0.3 ±0.03
Negative Tab Thickness 0.2 ±0.02

Custom 27000mAh 5C Continuous Discharge UAV Battery Pack with Semi-Solid State Li-Po Technology

Performance Data

C‑Rate Characteristics (25°C)



Discharge Rate Capacity Retention Test Condition
0.5C ≥98% Standard charge, rest 5min, CC discharge to 2.8V
3C ≥98% Same as above
5C ≥90% Same as above

Temperature Characteristics



Temperature Capacity Retention Test Condition
40°C ≥90% Standard charge, store 2h at temp, 0.5C discharge
25°C 100% (reference) –
0°C ≥85% –
-10°C ≥70% –

Cycle Life



Cycle Condition Min. Cycles End of Life Criteria
Standard (0.5C charge / 0.5C discharge) ≥800 cycles Capacity ≥80% of initial
3C Discharge (0.5C charge) ≥500 cycles Capacity ≥80% of initial
5C Discharge (0.5C charge) ≥300 cycles Capacity ≥80% of initial

Self‑Discharge & High Temperature Performance



Test Requirement Condition
Self‑Discharge (28 days @25°C) Capacity retention ≥85% Standard charge, store 28d at 25±3°C, 0.5C discharge
High Temperature Performance (55°C, 4h) Capacity retention ≥98% After standard charge, hold 4h at 55±2°C, 0.5C discharge

Mechanical Reliability



Test Requirement Method
Vibration No explosion, fire, leakage 10Hz–55Hz sweep, 1.6mm excursion, 30min/axis (X,Y,Z)
Drop No explosion, fire, leakage Free fall from 1.2m onto 30mm wood board, 3 times

Storage & Shipment

  • Storage Temperature: 0°C ~ 35°C

  • Storage Humidity: ≤75% RH

  • Storage Voltage: 3.75V – 3.9V (40%–50% SOC)

  • Note: Do not store above 3.9V for more than 7 days. Self‑discharge and IR increase over time are normal.

Warranty & Exclusions

  • Warranty Period: 12 months from shipment date, or within specified cycle life (whichever comes first).

  • Exclusions:

    • Use beyond conditions in this specification

    • Incompatible external equipment

    • Post‑acceptance assembly damage

    • Expired warranty period

Safety Information (Summary)

DANGERS

  • Do not expose to fire or high temperature.

  • Avoid puncturing, cutting, or disassembling.

  • Never mix with different battery types.

WARNINGS

  • Use only designated charger.

  • Do not charge in wet environments.

  • Stop use if swelling, leakage, or deformation occurs.

PRECAUTIONS

  • Fully charge before first use.

  • Ensure ventilation during charging.

  • Store in cool, dry place away from sunlight/magnets.

  • For long‑term storage, keep at 50%–60% SOC.

  • Use within specified altitude range.

  • Avoid excessive frequent charging.

Why Choose This UAV Battery Pack?

  • Customizable: We are a leading uav battery manufacturer offering tailored solutions – connectors, wires, PCM, voltage, capacity.

  • High Discharge Rate: 5C continuous supports high‑power motors for industrial drones.

  • Long Endurance: 27000mAh and high energy density maximize flight time.

  • Proven Safety: Semi‑solid electrolyte reduces thermal runaway risk.

  • Global Shipping: Trusted drone battery pack supplier for clients worldwide.

Custom 27000mAh 5C Continuous Discharge UAV Battery Pack with Semi-Solid State Li-Po Technology

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Custom 27000mAh 5C Continuous Discharge UAV Battery Pack with Semi-Solid State Li-Po Technology

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Product Detail
Brand Name :
OiD
Model Number :
OID1087187SS27AH
Certification :
IEC 62133,UN38.3, MSDS
Place of Origin :
China
MOQ :
1pcs
Price :
$0.5 ~ $200.0 / pcs
Contact Supplier
Custom 27000mAh 5C Continuous Discharge UAV Battery Pack with Semi-Solid State Li-Po Technology
Custom 27000mAh 5C Continuous Discharge UAV Battery Pack with Semi-Solid State Li-Po Technology
Custom 27000mAh 5C Continuous Discharge UAV Battery Pack with Semi-Solid State Li-Po Technology
Custom 27000mAh 5C Continuous Discharge UAV Battery Pack with Semi-Solid State Li-Po Technology
Custom 27000mAh 5C Continuous Discharge UAV Battery Pack with Semi-Solid State Li-Po Technology

Shenzhen Jianheng Technology Co., Ltd.

Verified Supplier
2 Years
shenzhen
Since 2020
Business Type :
Manufacturer, Distributor/Wholesaler
Main Products :
Lithium Ion Battery, LiFePo4 Battery, Solid State Battery
Total Annual :
15000000-20000000
Employee Number :
300~500
Certification Level :
Verified Supplier
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