The 8A-16S is a high-current battery spot welder designed for assembling lithium battery packs with up to 16 series cells. It delivers stable, powerful welding current and precise control for efficient and reliable battery pack production.
Nano amorphous fully symmetrical transformer ensures minimal voltage difference.
Ultra-low resistance MOS devices enable high power balance.
Intelligent MCU control provides automatic self-balancing.
Automatic minimum voltage detection protects battery from power loss.
Overcurrent fuses on each series input ensure safety.
Dual trigger modes: automatic and manual.
Manual equalization timing off for easy operation.
Recommended for ≤50AH battery packs; supports cascaded setups for 24+ strings.
Compatible with Li-ion, LiFePO4, and LTO batteries.
Solar power
Aviation model battery pack
Sweeping robots
Power tools| Applicable battery string number | 4~13S |
| Balanced mode | Continuous equilibrium / Time limited equilibrium |
| Cable interface | 3.81 interface |
| Time limited equilibrium | 60 Minutes |
| Power supply mode | <5ma 12V (The 4th string PS) |
| Product size | 86$\times$134mm |
| Applicable battery | Li-ion / LiFePO4 / LTO |
| Max.balancing current | 5A/8A optional |
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