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Shenzhen Jianheng Technology Co., Ltd.

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China OID 30000mAh 25.2V Semi-Solid-State Drone Battery with 5C Continuous Discharge
China OID 30000mAh 25.2V Semi-Solid-State Drone Battery with 5C Continuous Discharge

  1. China OID 30000mAh 25.2V Semi-Solid-State Drone Battery with 5C Continuous Discharge
  2. China OID 30000mAh 25.2V Semi-Solid-State Drone Battery with 5C Continuous Discharge

OID 30000mAh 25.2V Semi-Solid-State Drone Battery with 5C Continuous Discharge

  1. MOQ: 1pcs
  2. Price: OEM/ODM – Contact for pricing
  3. Get Latest Price
Payment Terms L/C,D/A,D/P,T/T,Western Union
Supply Ability 5000 pieces per month
Delivery Time 15-20 working days after order confirmation
Packaging Details Individual carton with foam protection, outer master carton with shipping labels
Nominal Voltage 25.2V
Nominal Capacity 30000mAh
Max Continuous Discharge Current 150.0A (5C)
Burst Discharge Current 300.0A (10C for ≤2s)
Charge Cut-off Voltage 29.4V
Discharge Cut-off Voltage 17.5V
Internal Impedance ≤10.1mΩ
Weight 2352g ±2.5%
Brand Name OID
Model Number OID9590190-30000-25.2V
Certification CE, RoHS, UN38.3, MSDS
Place of Origin Shenzhen, China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,D/A,D/P,T/T,Western Union Supply Ability 5000 pieces per month
Delivery Time 15-20 working days after order confirmation Packaging Details Individual carton with foam protection, outer master carton with shipping labels
Nominal Voltage 25.2V Nominal Capacity 30000mAh
Max Continuous Discharge Current 150.0A (5C) Burst Discharge Current 300.0A (10C for ≤2s)
Charge Cut-off Voltage 29.4V Discharge Cut-off Voltage 17.5V
Internal Impedance ≤10.1mΩ Weight 2352g ±2.5%
Brand Name OID Model Number OID9590190-30000-25.2V
Certification CE, RoHS, UN38.3, MSDS Place of Origin Shenzhen, China
High Light 30000mAh Drone Battery25.2V Lithium Ion Battery5C Continuous Discharge UAV Battery
OID 30000mAh 25.2V Semi-Solid-State Drone Battery Pack
Engineered by Shenzhen Jianheng Technology Co. Ltd., the OID9590190-30000-25.2V is a high-performance semi-solid-state lithium-ion battery pack designed specifically for demanding drone and UAV applications. With exceptional energy density of ~320Wh/kg and a robust 5C continuous discharge capability, this pack delivers sustained power for extended flight operations.
Technical Specifications
Parameter Specification
Nominal Voltage 25.2V (7 cells in series)
Nominal Capacity 30000mAh (typical 30200mAh)
Maximum Continuous Discharge Current 150.0A (5C)
Burst Discharge Current 300.0A (10C for ≤2 seconds)
Internal Impedance ≤10.1mΩ (AC 1kHz)
Weight 2352g ±2.5%
Dimensions MAX 9.5 × 633.5 × 191.0 mm
Energy Density ~320 Wh/kg
Battery Technology & Configuration
This pack utilizes advanced semi-solid-state lithium-ion cells, combining high energy density with enhanced safety characteristics. It is a 7-cell series configuration with a nominal voltage of 25.2V (3.6V per cell) and a charge cut-off voltage of 29.4V (4.2V per cell).
Operating Temperature Ranges
Operation Temperature Range Performance Notes
Charging 10℃ to +45℃ Optimal performance within range
Discharging -10℃ to +60℃ ≥60% capacity at -10℃, ≥95% at 60℃ (0.5C discharge)
Cycle Life & Performance
When charged at 1C and discharged at 3C, the pack delivers ≥300 cycles with capacity retention ≥80% of the minimum capacity. Proper usage within specified parameters will maximize longevity.
Storage Guidelines
Storage Duration Conditions Maintenance
Short-term (≤1 month) -20℃ to 45℃ -
Long-term (≤1 year) 25±3℃ and ≤75% RH State of charge: 25.2V-26.95V (3.60V~3.85V per cell)
Recharge every 3 months
Safety Features & Testing
The pack is designed with multiple safety protections and has passed rigorous safety tests including short circuit, overcharge (3C to 32.2V), forced discharge, vibration, and drop tests without fire or explosion.
Critical Safety Note: Over-discharge below 17.5V will permanently damage the battery and must be avoided.
Charging Requirements
Only use a specified charger designed for 7-series (7S) lithium-ion batteries with a charge cut-off voltage of 29.4V. Standard charge current is 15.0A (0.5C), with maximum charge current of 30.0A (1C).
Warranty Information
Shenzhen Jianheng Technology offers a 6-month warranty from the date of shipment for defects in material or workmanship, provided the battery has been used according to specifications.
End-of-Life Disposal
Fully discharge the pack to 0V, insulate the terminals with tape, and dispose of it in accordance with local regulations. Do not incinerate or dispose of in regular trash.
Key Applications
  • Professional Drones and UAVs
  • Industrial Surveying Equipment
  • Agricultural Spraying Drones
  • High-Power Remote-Controlled Models
  • Robotics and Autonomous Systems
Contact Information
Shenzhen Jianheng Technology Co. Ltd.
Address: 20F, 2# Bld, Zhenhuan Rd, Shenzhen, China
Tel: +86 137 2555 9416
Email: alan@liion-batt.com

Company Details

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 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler

  • Year Established:

    2020

  • Total Annual:

    15000000-20000000

  • Employee Number:

    300~500

  • Ecer Certification:

    Verified Supplier

Jianheng Technology (Shenzhen) Co., Ltd. is located in Shenzhen, China’s “City of Innovation” — home to global technology leaders such as Huawei, BYD, DJI, ZTE, and Tencent. Like these renowned companies, Jianheng Technology is driven by a commitment to independent techn... Jianheng Technology (Shenzhen) Co., Ltd. is located in Shenzhen, China’s “City of Innovation” — home to global technology leaders such as Huawei, BYD, DJI, ZTE, and Tencent. Like these renowned companies, Jianheng Technology is driven by a commitment to independent techn...

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  • Shenzhen Jianheng Technology Co., Ltd.
  • 2# Building, Shimao Park, Zhenhuan Rd, Pingshan, Shenzhen, China.
  • https://www.liion-batt.com/

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