3.8V 5000mAh Polymer Lithium Battery: Reliable Power for POS Machines
Introduction
When powering POS machines, a reliable, long-lasting battery is vital for smooth transactions. The 3.8V 5000mAh polymer lithium battery is specifically engineered for POS systems, guaranteeing continuous operation for merchants and customers alike. This 3.8V 5000mAh polymer lithium battery isn’t just a power source—it’s a dependable solution tailored to POS machines’ demands, from retail checkouts to mobile payment terminals.
Technical Specifications
| Specification | Detail |
|---|---|
| Cell Model | 3.8V 5000mAh 685264 Polymer Lithium Battery for POS Machines |
| Battery Specification | 685264 1S2P/3.8V 5000mAh |
| Nominal Voltage | 3.8V |
| Nominal Capacity | 5000mAh |
| Charging Voltage | 4.35V |
| Charging Current | ≤2.5A |
| Discharging Current | 2.5A |
| Instant Discharging Current | 5A |
| Cut-off Voltage | 3.0V |
| Internal Resistance | ≤160mΩ |
| Battery Weight | 0.09Kg |
| Product Size (Max) | 68.2×56.5×16.4mm |
| Charging Temperature | 0~45℃ |
| Discharging Temperature | -20~60℃ |
| Storage Temperature | -20~35℃ |
| Battery Casing | ABS+PC (Durable & Heat-Resistant) |
| Protection Features | Short circuit, overcharge, over-discharge, overcurrent protection |
| Application Fields | POS Machines |
Core Features
1. 5000mAh Capacity for All-Day POS Operation
This 3.8V 5000mAh polymer lithium battery provides ample power:
- Supports 8+ hours of continuous POS transactions (e.g., retail checkouts, restaurant payments) without recharging—ideal for busy merchants who can’t interrupt service for battery swaps.
2. Wide Temperature Resilience for Diverse Environments
Engineered to perform in varied settings:
- -20~60℃ Discharging Range: Powers POS machines in cold storage retail (e.g., grocery freezers) or hot outdoor markets, ensuring reliability in extreme temperatures where standard batteries falter.
3. Multi-Protection for Safe, Stable Performance
Built with robust safety mechanisms:
- Short circuit, overcharge, over-discharge, overcurrent protection: Prevents damage to both the battery and POS device, safeguarding transactions and hardware investment.
4. Compact & Lightweight Design for POS Integration
Optimized for POS form factors:
- 68.2×56.5×16.4mm (Max) & 0.09Kg: Fits seamlessly into slim POS terminals or handheld payment devices without adding excess bulk—critical for mobile or space-constrained setups.
5. Fast & Efficient Charging
Minimizes downtime with smart charging:
- ≤2.5A Charging Current: Refuels the 5000mAh capacity efficiently, while 5A instant discharge ensures quick power delivery for peak POS usage (e.g., rush-hour transactions).
Application Scenarios
The 3.8V 5000mAh polymer lithium battery is perfect for:
- Retail POS Terminals: Powering checkout systems in stores, malls, or pop-up shops with all-day reliability.
- Mobile Payment Devices: Enabling on-the-go transactions for food trucks, market vendors, or delivery services.
- Hospitality POS: Supporting restaurant, cafe, or hotel payment systems through busy shifts.
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