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Product Description:
The 10370 is a premium micro-sized lithium iron phosphate (LiFePO4) battery engineered for ultra-compact applications that demand exceptional safety and longevity. This 2pcs bundle delivers a reliable 120mAh capacity and an outstanding 2000+ cycle life to 80% capacity retention. With its tiny 10mm x 37mm form factor, it is the ideal power solution for miniature electronic devices such as smart home sensors, portable instruments, compact flashlights, and IC circuit boards.
Built with advanced LiFePO4 chemistry, this battery offers superior thermal stability, a wide operating temperature range, and enhanced safety against overcharging and short circuits. Unlike standard lithium-ion batteries, it provides a much longer cycle life and consistent performance under various conditions.
Key Features:
10370 Micro LiFePO4 Cell: Premium-grade miniature cylindrical battery with a true 120mAh capacity.
2000+ Cycle Life to 80% Capacity: Advanced LiFePO4 chemistry ensures over 2000 full recharge cycles while retaining 80% of the original capacity.
High Discharge Efficiency: Delivers reliable and stable power output for small electronics.
Wide Operating Temperature: Designed to perform consistently across a wide range of temperatures.
Low Internal Resistance: Ensures efficient energy transfer and minimal heat generation.
Advanced LiFePO4 Safety Chemistry: Superior thermal stability and enhanced protection against overcharging and short circuits.
Ultra-Compact 10370 Size: Measures only 10mm (Diameter) x 37mm (Height), perfect for space-constrained devices.
Versatile Applications: Ideal for smart sensors, alarm systems, instruments, and compact flashlights.
Product Parameters (Based on Specs):
Model: 10370
Size: 10370 (10mm x 37mm)
Capacity: 120mAh
Nominal Voltage: 3.2V
Chemistry: LiFePO4 (Lithium Iron Phosphate)
Cycle Life: ≥ 2000 cycles (to 80% capacity retention)
Internal Resistance: Low internal resistance
Dimensions: 10mm (Diameter) x 37mm (Height)
Pack Quantity: 2pcs
Applications:
Smart Home Sensors: Reliable power for temperature sensors, motion detectors, and smart home IoT devices.
Compact Flashlights: Powers miniature flashlights and keychain lights for everyday use.
Alarm Systems & Security Devices: Dependable energy for portable alarm systems and security sensors.
Portable Instruments & Meters: Suitable for small measurement instruments and diagnostic tools.
IC Circuits & Miniature Electronics: Ideal power source for various IC circuits and micro-electronic projects.
Frequently Asked Questions (FAQ):
Q1: What is the cycle life of this battery?
A1: This LiFePO4 battery is designed for over 2000 full recharge cycles while retaining 80% of its original capacity. This provides exceptional long-term value and significantly reduces replacement costs.
Q2: What is the advantage of the LiFePO4 chemistry?
A2: LiFePO4 (Lithium Iron Phosphate) offers superior thermal stability, a much longer cycle life (2000+ cycles vs 300-500 cycles), and enhanced safety compared to standard Li-ion batteries. It is much less prone to overheating or fire.
Q3: What is the size of this battery?
A3: This battery measures 10mm in diameter and 37mm in height (10370 size), making it extremely compact for miniature devices.
Q4: Can this battery replace standard 3.7V lithium batteries?
A4: Please check your device's voltage compatibility. This battery operates at 3.2V, not 3.7V. It is designed specifically for devices that support 3.2V LiFePO4 batteries. Using it in a 3.7V device may cause compatibility issues.
Q5: What kind of charger should I use for this battery?
A5: You must use a charger specifically designed for 3.2V LiFePO4 batteries with a 3.65V cut-off voltage. Do not use a standard 3.7V/4.2V Li-ion charger.
Free Shipping: Enjoy free shipping on all orders over $65. For orders under $65, the shipping cost is $8.99.
Delivery Time: Once shipped, orders typically arrive within 7–15 business days.
Easy Returns: We want you to be completely satisfied. If you're not, you can return your product within 30 days of receiving your order. Please ensure the items are unused and in their original condition. For return instructions, please contact our support team.
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These 10370s are exactly what I needed for my project.
Getting two of these specialized cells is great. I have a spare ready to go.
These are a fantastic power source for any micro-sized project.
My microcontroller needs a stable 3.2V source. These LiFePO4 cells provide that beautifully.
I replaced the NiMH cells in my tiny solar light with these LiFePO4s. Much more reliable.
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