BM6018
Benchtop battery tester for capacity, internal resistance and charge/discharge analysis of conventional battery packs.


Voltage to SOH.
One handheld.
BM6018 Battery analyzer & charger/discharger
Test. Charge.
Discharge. Maintain.
Benchtop battery tester for capacity, internal resistance and charge/discharge analysis of conventional battery packs. A color TFT display and silicon touch keys drive the four modes across Li-ion, LiFePO4, Pb-Acid, NiMH and NiCd packs from 1 to 100Ah.

Precise where
it matters.
Voltage ±1.0%, current ±2.5%, capacity ±2.5% — and a five-second fast test for quick screening, with charge voltage compensated to ambient temperature.

Measure.
Analyse. Maintain.
Measure capacity, internal resistance and charge/discharge behaviour, and keep packs healthy between missions — with readings you can compare run after run.
Seven layers.
Nothing gets through.
Short circuit, reverse or wrong connection, over voltage, over current, over load and over temperature are each watched on their own layer, so the pack under test stays protected — on the bench or in the field.

- Over-voltage
- Over-current
- Over-load
- Over-temperature
- Short circuit
- Reverse connection
- Wrong connection
Every detail,
spelled out.
- Measurement
- Voltage · Internal resistance · SOC · SOH · True capacity (Ah) · Charge & discharge curves
- Fast Test
- Voltage, internal resistance, SOC and SOH within 5 seconds
- Test Precision
- Voltage ±1.0% · Current ±2.5% · Capacity ±2.5%
- Output Range
- Charge 0.4~4.0A (60W max) · Discharge 0.2~2.0A (8W max)
- Suitable Batteries
- 3.0~16.0V, 1~100Ah — Pb-Acid (AGM/VRLA/SLA/Gel), Li-Ion, LiFePO4, NiMH, NiCd
- Input Range
- AC 100~240V 50Hz
- Status Display
- Color TFT display, silicon touch keys
- Maintenance
- Automatic 0.2C charge → 0.1C discharge → 0.1C charge cycle (~30h) for packs idle over 6 months
- Communication
- Bluetooth (-BL model, optional) — history data & curves on phone / PAD / PC
- Protection
- Over-voltage (OVP) · Over-current (OCP) · Over-load (OLP) · Over-temperature (OTP) · Short circuit · Reverse connection · Wrong connection
- Dimensions & Weight
- 160 × 88 × 35mm / 280g
- Safety Standard
- CE, EN62368, EN61000
Need it customized?
Tell us your voltage, current and connector — we'll tune the BM6018 or build a fresh power stage around your spec.





















