ACEBEAM 21700 5000mAh Tabless High-Drain Rechargeable Li-ion Batteries $22.90
21700 5000mAh Tabless High-Drain Rechargeable Li-ion Batteries
$22.90
PRICE BREAKS - The more you buy, the more you save
| Quantity | 2+ |
|---|---|
| Price | $19.90 |
This ACEBEAM 21700 5000mAh battery marks our first step into tabless cell technology. It reduces internal resistance and improves thermal management, unlocking higher performance. This allows high-performance flashlights to achieve maximum brightness instantly. It also enables the driver to regulate power more efficiently, resulting in more stable output and, importantly, extended runtime at higher levels.
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Details
- Technology: Tabless cell technology for ultra-high drain performance
- Capacity: 5000mAh
- Discharge: 30A continuous high-drain discharge current
- Build: Steel shell riveting construction
- Protection: Multiple layers of protection – pressure relief valve, separate microporous, overcharge, over-discharge, short circuit, and overheat protection
Size & Weight
- Length: 75.4±0.5mm / 2.97"±0.01"
- Diameter: 21.8±0.15mm / 0.86"±0.005"
- Weight: 75g / 2.65oz
Warnings
- Never expose to water or fire.
- Ensure correct polarity (+/−) before installation.
- Charge every 3 months when not in use.
- Keep out of reach of children.
Existing reviews
again: BUY IN BULK!!!!
This new tabless 21700 cell is a massive upgrade for high-drain lights. Lower internal resistance means your torch hits max brightness instantly without lagging. It handles heat way better under heavy loads, so higher output levels actually last longer instead of stepping down right away. Plus, the improved efficiency means rock-steady output straight through your burn time. If you want to push your Acebeams to their absolute limit, this cell is a total game-changer.