AA 2000E 1.2V 2000mAh Ni-MH Rechargeable Battery for solar garden lights, LED flashlights, wireless keyboards
| Parameter | Specification |
|---|---|
| Model | AA2000E |
| Battery Type | Nickel-Metal Hydride (Ni-MH) cylindrical rechargeable cell |
| Cell Size | AA |
| Nominal Voltage | 1.2V/cell |
| Nominal Capacity | 2000mAh |
| Cell Dimensions | 14.2±0.1 x 50.0±0.5mm |
| Cycle Life | ≥500 cycles under IEC61951-2(2003) 7.4.1.1 method |
AA2000E Ni-MH AA rechargeable battery for solar garden lights, LED flashlights, wireless keyboards
The VTCBATT AA2000E Ni-MH AA rechargeable battery is a 1.2V cylindrical cell designed for stable rechargeable power in standard AA-size equipment. The datasheet specifies a nominal capacity of 2000mAh, minimum capacity of 1950mAh under standard charge and discharge, and an AA cell size of 14.2 +/- 0.1 x 50.0 +/- 0.5mm with a typical weight of 29.0g. Standard charge is 200mA (0.1C) for 16 hours, standard discharge is 400mA (0.2C) to 1.0V per cell, and fast charge is listed at 600mA (0.3C) with timer, temperature, and delta-V cutoff conditions. Performance data includes open circuit voltage of at least 1.25V after standard charge, internal impedance of no more than 30 mOhm when fully charged, and IEC cycle life of at least 500 cycles under the referenced test method.
VTCBATT supports factory supply, OEM/ODM development, sample matching, labeling, packaging, and stable batch production for rechargeable Ni-MH battery projects, with customization support for pack configuration when multiple cells are required.
Long-Lasting Rechargeable Power
2000mAh high-capacity AA Ni-MH rechargeable batteries deliver stable and long-lasting power for daily devices, reducing replacement frequency and saving long-term costs.
Low Self-Discharge Technology
Advanced low self-discharge technology helps the batteries retain up to 80% power after 3 years of storage, ensuring reliable standby performance anytime.
Eco-Friendly Ni-MH Battery
Mercury-free and cadmium-free Ni-MH rechargeable batteries help reduce environmental pollution and support greener energy usage.
OEM Integration Ready
Full Certification & Extended Warranty
VTCBATT Ni-MH batteries meet global certifications including CB, CE, UL, and UN38.3, and offer a 14-month warranty—two months longer than standard—to maximize customer confidence and profit.
VTCBATT Ni-MH battery passed all the major global certifications, such as CB, CE, EN61000,IEC62133,MSDS.UN38.3,ROHS,UL,BIS,KC Certification,which makes your product more competitive.
Compared to a normal 12-month warranty, VTCBATT Ni-MH batteries have 14-month warranty and two extra months for shipping and customs clearance ,which ensure the customer’s profit.
VTCBATT Production and Service
To meet the diverse demands of different customers,VTCBATT is noly only devoted to precise and standardized manufacturing in every process to ensure the highest-quality batteries, but also focuses on customized design and excellent service. By providing comprehensive support from pre-sales to after-sale ,VTCBATT cares customers’ feedback to establish long-term and win-win cooperation. Fast assistance and professional battery proposals are the core principle of our professional sales and technical engineers team.
From the raw materials mixing to the cell test, VTCBATT adopts an automatic manufacturing process to maximize production efficiency and enhance the batteries
quality, safety, and reliability. The entire manufacturing process is monitored and 100% tested before flowing to the next procedure to ensure zero defects before delivery.
Over the past 20 years, VTCBATT has built strong partnerships with customers in more than 50 countries worldwide. With reliable quality, responsive service, and tailored battery solutions, we have earned the trust of our clients—many of whom have maintained long-term cooperation and lasting friendships with us for over a decade. Together, we continue to grow and move forward toward a brighter future.
Application for AA 2000mAh LSD 1.2V Ni-MH rechargeable battery
The AA2000E Ni-MH AA rechargeable battery is suitable for common AA-powered devices that need reusable 1.2V cells with moderate discharge performance, including solar garden lights, LED flashlights, wireless keyboards and mice, remote controls, portable radios, electric toothbrushes, measuring instruments, and battery-powered toys. Its 2000mAh nominal capacity and standard AA cylindrical dimensions make it practical for equipment designed around replaceable AA rechargeable cells, while the 1.0V per cell discharge cut-off and documented charge conditions help engineers match chargers, holders, and battery packs correctly. For brand owners, distributors, and equipment manufacturers, VTCBATT can support application-specific battery customization such as cell matching, series or parallel pack design, connector and lead-wire selection, labeling, packaging, sample testing, and factory-direct wholesale battery supply for batch production programs.
AA2000mAh Ni-MH Battery Image Table
 AA2000mAh Ni-MH Battery AppearanceShows the overall battery shape and label details, suitable as a main image for a product detail page. |  Front Label DetailsHighlights the capacity, model information, and Ni-MH battery marking for quick product identification. |
 AA Ni-MH Battery DisplayPresents the battery proportions and product visual style, ideal as a supporting display image. |  Product Application ImageComplements the AA2000mAh Ni-MH battery presentation and works well with product introduction text. |
