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ShenZhen ManLi Technology Co., LTD.

  • China,Shenzhen ,Guangdong
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China High Capacity 2500mAh AA Battery, 1.2V Rechargeable Ni-MH for Flashlight
China High Capacity 2500mAh AA Battery, 1.2V Rechargeable Ni-MH for Flashlight

  1. China High Capacity 2500mAh AA Battery, 1.2V Rechargeable Ni-MH for Flashlight
  2. China High Capacity 2500mAh AA Battery, 1.2V Rechargeable Ni-MH for Flashlight

High Capacity 2500mAh AA Battery, 1.2V Rechargeable Ni-MH for Flashlight

  1. MOQ: 1000PCS
  2. Price:
  3. Get Latest Price
Payment Terms L/C,T/T,Western Union
Delivery Time 35 working days
Packaging Details Industrial Pakcage
Type NIMH Rechargeable Batteries
Capacity 2500mAh
Voltage 1.2V
Standard Charge Current 0.25A - 0.5A (0.1C - 0.2C)
Discharge Cut-off Voltage 1.0 V
Internal Resistance ≤ 25 mΩ
Cycle Life ≥ 500 cycles
Storage Temperature -20°C to 30°C
Model Number nimh AA2500mAh
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,T/T,Western Union Delivery Time 35 working days
Packaging Details Industrial Pakcage Type NIMH Rechargeable Batteries
Capacity 2500mAh Voltage 1.2V
Standard Charge Current 0.25A - 0.5A (0.1C - 0.2C) Discharge Cut-off Voltage 1.0 V
Internal Resistance ≤ 25 mΩ Cycle Life ≥ 500 cycles
Storage Temperature -20°C to 30°C Model Number nimh AA2500mAh
Place of Origin China
High Light 2500mAh rechargeable AA batteryNi-MH flashlight batteryhigh capacity rechargeable Ni-MH battery

High Capacity 2500mAh AA Battery, 1.2V Rechargeable Ni-MH for Flashlight

Features

  • High Energy Density: Offers one of the highest capacities available for a standard AA rechargeable cell, enabling extended device runtime.

  • Robust & Safe Chemistry: Ni-MH is inherently stable and contains no toxic heavy metals like cadmium (Cd), making it an environmentally friendly choice. It is more resistant to leakage than alkaline batteries under normal use.

  • Excellent High-Drain Performance: Capable of delivering high currents, making it suitable for power-hungry devices such as digital cameras and motorized toys, where alkaline batteries often fail prematurely.

  • Wide Operating Window: Performs reliably in a broad range of environmental conditions.



Specification


Nominal Voltage 1.2 V
Nominal Capacity 2500 mAh (2.5 Ah)
Standard Charge Current 0.25A - 0.5A (0.1C - 0.2C)
Fast charge current 1.25A - 2.5A (0.5C - 1C)
Discharge Cut-off Voltage 1.0V
Max. Continuous Discharge Current 3C (7.5 A)
Operating Temperature

Charging: 0°C to 40°C 

Discharging: -20°C to +50°C 

Storage Teerature -20°C to 30°C 
Internal Resistance ≤ 25 mΩ
Cycle Life ≥ 500 cycles

Applications

  • High-Drain Digital Electronics: Digital cameras (flash and motor drive), powerful LED flashlights, handheld gaming consoles, portable audio speakers.

  • Motorized Devices: Electric toothbrushes, RC toys, automated pet feeders.

  • Home & Office Essentials: Wireless computer peripherals (mice, keyboards), clocks, remote controls, smart home sensors.

  • Personal Care & Tools: Beard trimmers, blood glucose meters, laser pointers.


Warnings & Precautions

Charging

  • Use a Smart Ni-MH Charger: ALWAYS use a quality charger specifically designed for Ni-MH chemistry. It must feature -ΔV (negative delta voltage) detection and/or temperature monitoring to terminate the charge accurately and prevent dangerous overcharging.
  • Avoid Dumb/Trickle Chargers: Do not use simple, timer-based or indefinite trickle chargers, as they can overcharge and damage high-capacity cells.

  • Charge in a Safe Environment: Charge in a well-ventilated area on a non-flammable surface. Do not cover the charger or batteries while charging.

Discharging

  • Avoid Deep Discharge: While tolerant, consistently discharging below 1.0V per cell will shorten lifespan. For best results, recharge batteries when device performance drops.

  • Use in Matched Sets: When using multiple cells in a device, they must be of the same brand, model, age, and charge state. Never mix old and new batteries or different chemistries.

  • Allow Cooling: After heavy use or fast charging, let the cells cool to near room temperature before recharging or storing.


Storage

  • Optimal Storage Charge: For long-term storage (>1 month), store cells at a 40-60% state of charge (open-circuit voltage ~1.25V - 1.30V). Storing them fully charged increases performance loss.
  • Pre-Charge after Storage: After prolonged storage, a “refreshing” charge/discharge cycle may be needed to restore full capacity.

  • Physical Care: Do not puncture, crush, deform, or expose to fire. Keep terminals clean and free of debris.


Company Details

Bronze Gleitlager

,

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 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Employee Number:

    100~300

  • Ecer Certification:

    Verified Supplier

Shenzhen Manli Technology Co., Ltd. is a high-tech manufacturing enterprise specializing in the R&D, production, and sales of lithium batteries.The product portfolio encompasses a wide range of battery types, including high-capacity, low self-discharge, power-type, and high/low-temperature varia... Shenzhen Manli Technology Co., Ltd. is a high-tech manufacturing enterprise specializing in the R&D, production, and sales of lithium batteries.The product portfolio encompasses a wide range of battery types, including high-capacity, low self-discharge, power-type, and high/low-temperature varia...

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Get in touch with us

  • Reach Us
  • ShenZhen ManLi Technology Co., LTD.
  • No. 202, Building H, 30 Qi Xin Road, Wuliang Community, Longgang Street, Longgang District, Shenzhen City, Guangdong Province, China
  • https://www.lithium-lifepo4batteries.com/

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