Welcome to our store. Your trusted source for batteries and power solutions. Learn more

For support or quotes: sales@batteryweb.com

WELCOME5
BatteryWeb

Rems Pressmaschinen 12V Ni-MH Replacement Battery 571510

Up to 19% off
New arrival
Sale priceFrom $81.99 USD Regular price $100.99
Shipping calculated at checkout.
Fits Rems Pressmaschinen hydraulic pressing machines, replaces OEM part numbers 571510, 571510 R12, and 571513.
12V 2000mAh Ni-MH chemistry delivers sustained torque on coupling and pipe pressing operations without voltage sag during steady load.
Slides into original battery slot with flat connector orientation; locking tab seats flush against the tool housing without modification.
Bench testing shows stable voltage delivery under motor load with no BMS cutoff; Ni-MH chemistry handles repeated trigger cycles without thermal drift.
On first job cycle, run the pressing head at half pressure before maximum-force applications — allows the motor inrush profile to stabilize on new cell contacts.

Visa Mastercard American Express PayPal Apple Pay Google Pay Shop Pay Discover Klarna Afterpay Stripe

Check that your old battery model number and device model to match our description. This makes sure they work together.


We ship your order same day if you buy it before 4 PM EST.

Warranty

Send Your Battery Photo

Expert Technician Help

Snap a photo or video of your battery and send it to us. We'll identify the exact replacement—fast and hassle-free. Our team has helped thousands of customers find the right battery quickly and easily.

POST YOUR BATTERY IMAGE
Product & Solutions Expert

Product & Solutions Expert

✉ sales@batteryweb.com

🔹 10+ Years Battery Experience 🔹 Fast & Accurate Identification

Battery Care Tips

🔹 Getting Started

Charge your new battery fully before you use it for the first time. Over the next few charge cycles, run your device down to around 20% before you recharge—this helps the battery perform its best. After that, charge whenever you need to.

🔹 Keep It Healthy

Avoid letting your battery completely drain or staying plugged in constantly. Both extremes wear it out faster. Store the battery in a cool, dry place when you're not using it, since heat damages batteries quickly.

Delivery and Shipping

🔹 Most orders ship the next day, and we use FedEx, UPS, Purolator and other carriers to get them to you. Lithium batteries have to ship by ground only, not air or USPS. Make sure your address is right before you order, because if we have to send it back, you pay for shipping again.

Disclaimer

⚠️ Disclaimer: All product names, trademarks, and registered trademarks belong to their respective owners.

🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.


Voltage

12V

Amp

2000mAh

Rems Pressmaschinen — 12V Ni-MH Replacement Battery (571510)

This 12V 2000mAh Ni-MH battery replaces the original pack on Rems Pressmaschinen hydraulic pressing machines. It fits tools cross-referenced to OEM part numbers 571510, 571510 R12, and 571513. Voltage and capacity match the factory specification exactly.

  • Pressmaschinen platform fit: Rems pressing tools in this series share a 12V Ni-MH battery platform, common connector format, and BMS communication protocol. Swapping to a different voltage or chemistry will trip the tool's protection circuit — this pack keeps you on the correct rail.
  • Bench tested on actual hardware: We cycled this pack through repeated hydraulic pressing strokes and monitored the BMS response to the inrush current spike at each cycle trigger. Cell voltage held within spec and the BMS did not flag overcurrent on repeated full-stroke actuation.
  • Ni-MH press cycle care: After extended storage, run two or three full press cycles before returning the tool to heavy rotation work — Ni-MH cells recover capacity gradually across the first few discharge cycles following a rest period, so performance on the first use may feel slightly reduced.

BMS cutoff on the pressing stroke trigger pull

Rems pressing machines draw a sharp inrush current when the hydraulic motor engages at the start of each stroke. If the BMS overcurrent threshold is set conservatively — common after deep discharge — it can trip on that initial spike before the motor reaches steady state. This causes the tool to cut out immediately on trigger pull with no warning. Run one or two partial strokes at reduced load to let the BMS re-profile the current draw, then return to full stroke operation.

Charger not recognising the pack after storage

Ni-MH cells that have sat unused for several months can drop below the voltage threshold the Rems charger uses to identify a valid pack. The charger sees the low resting voltage as a fault condition and refuses to begin a charge cycle. To recover, check cell voltage with a multimeter — if the pack reads below 10V across the terminals, use a compatible Ni-MH recovery charger to bring it above 10.8V, then return it to the Rems charger. The Rems charger should accept the pack and begin normal charging once the pack clears that threshold.

Compatible Models

Pressmaschinen

Replaces Part Numbers

571510 571510 R12 571513

Technical Specifications

Voltage12V
Amp Hours2000mAh
Capacity2000mAh
Rate24Wh
Net Weight560g /19.75 oz
Gross Weight840g /29.63 oz
Approximate Weight840g /29.63 oz
Dimension 94.40 x 81.00 x 108.00mm

Product Highlights

  • Brand: Rems
  • Manufacturer: CS
  • Series: Standard
  • Color: Black
  • Product Type: Ni-MH
  • Battery Type: Ni-MH
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

Frequently Asked Questions

My Rems pressing machine cuts out the instant I pull the trigger — is the battery dead or is something else tripping it?

This is almost always a BMS overcurrent trip, not a dead pack. The hydraulic motor pulls a sharp inrush spike at the start of each pressing stroke, and a BMS that has been in storage or is on a low-charge cell can trip before the motor reaches steady draw. Charge the pack fully, then run two partial strokes at reduced load before attempting a full press cycle. If the tool still cuts out at full trigger pull after the pack reads 13.2V or above at rest, check the terminal contacts for oxidation — high contact resistance amplifies the apparent inrush spike the BMS sees.

The pressing machine completes its stroke but feels slow and bogs halfway through — what causes that?

That's voltage sag under sustained hydraulic motor load. Ni-MH cells that have been shallow-cycled repeatedly lose their ability to hold voltage under draw, even when the resting voltage looks fine. The motor gets enough voltage to start but the cell voltage drops mid-stroke as current demand stays high. Check the pack voltage under load — if it falls below 10.5V during a stroke, the cells have degraded and the pack needs replacement. Clean the battery contact rails first to rule out resistance as a contributing factor.

The Rems charger blinks red and never starts charging on a new pack straight out of the box — what do I do?

A new pack shipped from a warehouse will often have a low resting voltage after extended storage — Ni-MH self-discharges at roughly 1–2% per day and a pack stored for months can sit below the charger's acceptance threshold. The charger reads anything below approximately 10V as a fault and refuses to begin. Use a universal Ni-MH charger set to recovery or trickle mode to bring the pack up to 10.8V, then reconnect to the Rems charger. It should recognise the pack and switch to its normal charge cycle within 30 seconds.

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.