Description
12V Rechargeable Li-ion Battery Pack (38,400mAh)
High-capacity portable DC power for LED bars and 12V accessories.
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ATA Tips & Safety
- Supported Booths: Ring Roamer, R1, Flare, Sport, Posh, E1200
- Charging: Set the battery switch to position “I” before charging. The charger LED turns Red → Green when fully charged.
- Use cases: Designed for 12V LED bars, flexible LED strips, and most low-voltage DC devices. Includes 5V USB for small accessories.
- Polarity check: DC5521 barrel ports are typically center-positive. Always confirm your device polarity before connecting.
- Storage care: For long-term storage, recharge every ~3 months to extend service life.
- Not for high-draw AC gear: Do not attempt to power printers or AC-only devices directly.
142.08Wh (≈11.1V / 12,800mAh)
12V output (12.6–9V), up to 6A
5V USB up to 2.4A
Input 12.6V / 2A
≈730 g portable
12V output (12.6–9V), up to 6A
5V USB up to 2.4A
Input 12.6V / 2A
≈730 g portable
Why This Pack
- High capacity: ~142Wh for long LED runtimes and reliable booth accessories.
- Stable 12V rail: 12.6–9V discharge range typical of Li-ion packs; up to 6A max output.
- Fast status: Charger LED shows charging (Red) and full (Green).
- Simple hookup: Includes DC5521 cables for common 12V devices.
Outputs & Ports
- 12V DC (DC5521): 12.6–9V, up to 6A max.
- 5V USB-A: up to 2.4A for phones and small accessories.
- Charge input: 12.6V / 2A.
Quick math: runtime ≈ Wh ÷ device watts. Example: a 12V light drawing 2A (~24W) ≈ 142 ÷ 24 ≈ 5.9 hours (real-world varies).
Technical Specifications
| Model | |
| Capacity | 3.7V 38,400mAh / 142.08Wh (≈11.1V / 12,800mAh) |
| Input (Charge) | 12.6V / 2A |
| Outputs | 12V (12.6–9V) up to 6A max • 5V USB up to 2.4A max |
| Connectors | DC5521 barrel; USB-A |
| Weight | ≈730 g |
| Dimensions | — |
| Package Contents | 1× 12V Li-ion battery pack • 1× DC5521 male↔male cable • 1× 12.6V/2A AC/DC charger |
Shipping & Lead Time
- Status: In stock.
- Dispatch: Usually ships in 1–2 business days from California.
- Delivery: Adult signature may be required.
- Packaging: Includes charger and DC cable listed above.
Traveling by air? Many airlines restrict Li-ion batteries; check current rules for ~142Wh packs before flying.
FAQ
How do I charge it?
Switch to “I”, connect the included 12.6V/2A charger, and charge until the LED turns Green (full). Red = charging.
What can I power?
Most 12V DC LED bars/strips and small electronics within the pack’s current limits, plus 5V USB devices. Not for AC-only or high-surge gear (e.g., dye-sub printers).
How long will it run my lights?
Estimate: runtime ≈ 142Wh ÷ device watts. Example: a 12V, 2A light (~24W) ≈ ~5.9 hours (usage and cut-off thresholds affect actual time).
Storage best practices
Store in a cool, dry place. Avoid low-voltage storage for long periods. Top up every ~3 months to preserve capacity.
Important safety notes
Do not use in high humidity or wet areas; do not modify or disassemble; do not expose to fire or water; and do not charge on flammable surfaces (beds/carpets).
Specifications subject to change without notice. Always verify voltage, polarity, and current draw before connecting any device.
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