E-Bike 60V 5A Lead Acid Battery Charger
60V AGM, GEL and flooded packs, charged in three stages (CC, CV, float) so a battery can sit on the charger without drying out. 220W, voltage display, built-...
| Input Voltage | 100-240V AC |
|---|---|
| Output | 73.5V 5A |
| Efficiency | >88% |
| Protection | OVP/OCP/SCP/OTP |
A 220W 73.5V (or 74.4V) lead-acid charger for 60V AGM, GEL, and flooded battery packs — 3-stage charging profile (CC/CV/Float) designed specifically for traditional 60V electric bicycle and e-bike lead-acid batteries. Voltage display, sturdy shell, built-in fan, and standard 3-pin inline or GX16 output. Built in our own 3,000 m² factory in Shenzhen since 2011.
Key specifications
Model / battery · YZ270 series · 60V lead-acid battery packs (AGM, GEL, Flooded)
Output · 73.5V / 74.4V DC / 2.5A to 3A (approx. 180W–220W) · 3-stage charging profile (Constant Current -> Constant Voltage -> Float Charge)
Input · 100–240 V AC, 50/60 Hz rated · appliance inlet (detachable mains cord)
Efficiency · >85%
Display · LED voltage display or indicator lights (Red = charging, Green = standby / float charge complete)
Protection · OVP · OCP · SCP · OTP · reverse-polarity protection | automatic trickle/float stage when full so it won't overcook lead-acid cells
Cooling / enclosure · Built-in cooling fan · fireproof ABS+PC housing · IP20 (indoor, not water-resistant)
Output connector · 3-pin inline or GX16-3P connector (standard for 60V e-bikes) — other types below
Size / weight · approx. 184 × 75.8 × 55 mm · approx. 0.6 kg
Environment · -20 °C to +50 °C operating · -40 °C to +80 °C storage
Certification · CE (LVD + EMC) · UKCA · RoHS 2.0
MOQ / lead time / warranty · 1 unit · 10–15 working days · 1 year
Check two things before you order: first, ensure your battery type is lead-acid (AGM/GEL). This unit uses a strict 3-stage lead-acid charging profile (reaching ~73.5V–74.4V with float stage), which is completely different from a 60V lithium-ion pack (16S charges to 67.2V) — using this on lithium can cause serious overcharging issues. Second, check your e-bike's charge port connector (commonly 3-pin inline, GX16-3P, or 3-pin XLR).
Full technical data sheet — complete specification, certification references, connector options, and ordering terms. 2 pages, PDF.
(Technical Data Sheet)
YZPOWER
Shenzhen Yangzi Power Co., Ltd. Battery charger manufacturer since 2011
73.5V / 74.4V Lead-Acid Battery Charger for 60V Electric Bicycles & E-Bikes
Model YZ270 · TECHNICAL DATA SHEET · Rev 1.0 · 22 Sep 2026
Key features
3-stage charging profile (CC -> CV -> Float charge) optimized specifically for 60V lead-acid (AGM/GEL) batteries
Tailored output for traditional 60V electric bicycle and e-mobility lead-acid battery packs
Standard 3-pin inline / GX16 / XLR connector options compatible with major e-bike brands
Float charge stage: maintains battery health in standby without overcharging, safe for overnight connection
100–240V AC universal input, efficiency >85%
Comprehensive protections: OVP, OCP, SCP, OTP
CE, UKCA, and RoHS 2.0 compliant
1. Electrical specification
AC input voltage | 100–240 V AC, 50/60 Hz rated (47–63 Hz range)
Battery type | 60V Lead-Acid (AGM, GEL, Flooded)
Output voltage | 73.5 V DC / 74.4 V DC nominal charging finish voltage
Output current | 2.5 A / 3.0 A rated
Charging profile | 3-stage intelligent lead-acid profile (Constant Current, Constant Voltage, Float/Trickle Charge)
Protection | OVP over-voltage · OCP over-current · SCP short-circuit · OTP over-temperature · Reverse polarity protection
Indication | LED indicators (Red: Charging, Green: Fully Charged / Float Mode) | Voltage display
2. Mechanical, thermal and environmental
Dimensions (D × W × H) | approx. 184 × 75.8 × 55 mm
Net weight | ~0.6 kg
Output connector | 3-pin inline or GX16-3P (standard) — optional 3-pin XLR, DC barrel, or custom plug
Housing | Fireproof ABS+PC
Cooling | Built-in cooling fan (active)
Operating temperature | -20 °C to +50 °C
3. Applications
Designed specifically for traditional 60V lead-acid electric bicycles, e-bikes, delivery mopeds, and utility vehicles requiring a dedicated multi-stage lead-acid charging curve.
Related models
Other chargers built for the same battery system, from the same factory: