AAA Ni-MH Rechargeable Battery Pack 3.6V 800mAh CP-BT11 Replacement Battery for Cordless Telephones

Nominal Voltage
3.6V

Nominal Capacity
800mAh

Energy
2.88Wh

Ni-mh Battery Pack

Cordless Telephones Battery 3.6V 800mAh BT11

Reliable NiMH Power for Cordless Phones with Enhanced Longevity

Engineered for seamless compatibility, this 3.6V 800mAh NiMH battery (BT11/CP-BT11) utilizes AAA 800mAh×3 cells to deliver stable, eco-friendly power for cordless phones and low-drain devices. Featuring a universal plug model, it ensures easy installation and consistent performance with 1,000+ charge cycles, outperforming standard alkaline batteries. The zero-memory-effect design allows partial charging without capacity loss, while the safety-sealed construction prevents leaks, making it ideal for home/office use.

Himax’s Custom NiMH Solutions & Bulk Pricing Excellence

As a certified NiMH battery factory, Himax offers tailored battery packs for cordless phone brands and OEMs. Customize connectors, voltage (3.6V-4.8V), or capacity (500mAh-1200mAh) with MOQs as low as 1,000 units. Our RoHS-compliant production ensures environmental safety, while ISO 9001 quality control guarantees ±3% capacity accuracy. Benefit from 15% bulk discounts on 10,000+ orders and rapid 7-day prototyping to meet urgent demands. Trust Himax for cost-effective, high-cycle NiMH solutions backed by 24/7 technical support.

Specifications

Ni-MH battery pack 3.6V 800mAh nickel metal hydride battery replacement of Ni-CD battery
Part Number
Ni-MH-AAA-3.6V 800mAh
Nominal Voltage
3.6V
Rated Capacity
800mAh
Discharge Cut Off Voltage
3V
Charging Current
≤0.5C
Max. Continuous Discharging Current
800mA
Cycle Life
≥500 cycles
Discharge Rate
1C
Dimensions (T*W*H)
32*46.5*12mm
Weight
42g
Encapsulation
Heat shrink PVC
Operating Temperature
Charge : 0℃-45℃, Discharge : -20℃-60℃
Storage Temperature
-10°C~45°C

Frequently Asked Questions

If you’re searching for nickel – metal – hydride batteries and can’t find the right fit, turn to Himax. As a professional battery cell manufacturing factory, Himax offers standard and customized models of batteries. Our expert team is ready to help. Whether you need a specific capacity, voltage, or have unique needs, contact us. We’ll respond within 24 hours to help you find the ideal nickel – metal – hydride battery solution.
1. What are the advantages of nickel - metal - hydride (Ni - MH) batteries for cordless telephones over other battery types?
Nickel – metal – hydride batteries offer several key benefits. They have a relatively high energy density, which means they can store more energy in a compact size, providing longer talk and standby times for your cordless telephone. Ni – MH batteries also have a lower self – discharge rate compared to some other rechargeable batteries, so they can hold their charge for longer periods when not in use. At Himax, we specialize in manufacturing high – quality Ni – MH cordless telephone batteries that are designed to maximize these advantages. Our products undergo strict quality control to ensure reliable performance.
2. Can Himax provide customized nickel - metal - hydride batteries for my specific cordless telephone model?
Absolutely! Himax is a professional factory dedicated to nickel – metal – hydride cordless telephone battery production. We understand that different cordless telephone models have unique battery requirements. Whether you need a specific voltage, capacity, or form factor, we can customize the Ni – MH batteries to fit your exact needs. Our experienced R & D team will work closely with you to develop the perfect solution. Plus, for bulk customers, we offer highly competitive wholesale prices, making it cost – effective for businesses to source customized Ni – MH batteries from us.
3. How do I properly maintain nickel - metal - hydride batteries for my cordless telephone?
To extend the lifespan of your Ni – MH cordless telephone batteries, it’s important to follow proper charging and discharging procedures. Avoid overcharging the batteries, as this can cause damage. It’s best to charge them when the battery level is low but not completely depleted. Also, from time to time, fully discharge and then fully recharge the batteries to help maintain their performance. Himax provides detailed usage and maintenance instructions with all our nickel – metal – hydride battery products to ensure you get the most out of your investment.
4. What is the typical lifespan of nickel - metal - hydride batteries from Himax for cordless telephones?
Our nickel – metal – hydride batteries for cordless telephones are designed to offer a long lifespan. Under normal usage conditions, they can typically last for hundreds of charge – discharge cycles. The exact lifespan depends on factors such as usage frequency, charging habits, and environmental conditions. However, with Himax’s advanced manufacturing technology and high – quality materials, you can expect reliable performance over an extended period. And if you have any questions or concerns about battery lifespan, our customer support team is always available to assist you.
5. How can I place a bulk order for nickel - metal - hydride cordless telephone batteries from Himax?
It’s simple! Just visit our website, himaxbatery.com, and click on the “Contact Us” section. Fill in your order details, like quantity, customization needs, and your contact info. Our team will quickly send you a quote with our wholesale prices. Whether you’re a retailer, distributor, or a business with big – scale needs, we’re here to serve you.

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