Average turn-around time is 5-7 business days at our facility for most orders.

SKU: 921602

921602 - 921552 Kerr Demetron Battery Rebuild Service (Panasonic Cells)

$34.95 $39.99
Shipping calculated at checkout.

With this purchase, you need to send your battery to us to be rebuilt. We DO NOT sell new or already rebuilt batteries.

Charging Recommendations

1. Always ensure that the battery is not hot and is at room temperature before charging.

2. Once charged, remove the battery from the charger. Do not store the battery on the charger for extended periods of time. Please note that storing a battery in a charger that is not plugged into the wall, can potentially cause the battery to drain back into the charger. This was more common with older chargers and we have also noted it in some newer chargers.

3. It is recommended to not store the battery on the device when not in use. Storing the battery separately removes the possibility of the device slowly draining the battery. 

4. If you have not used the battery for 2-3 months, we would recommend recharging the battery and if possible, use them. This helps maintain their health.

5. Lastly, be sure to store your battery in a dry environment. If possible, avoid temperatures below freezing and above 110F to maximize battery life.

Shipping

NiCad & NiMH batteries are not regulated when shipped by ground or by air.

This is a battery rebuild service!

You must ship YOUR battery to us to be repaired. We DO NOT sell new, used rebuilt, or aftermarket battery packs.

Description

Rebuild Service for a Kerr Demetron 921602 or 921552 battery pack. For the cost of this service, we will open your battery pack, replace all cells, and reassemble. The performance of our battery packs is better than that of a brand-new battery from the OEM but at a fraction of the cost. Send your 921602 or 921552 battery to us and let us make it work better than a new one. Your battery will be upgraded from the OEM capacity of 1.65Ah to a better quality Panasonic brand cell for a slightly increased run-time per charge. Our trained technicians work on Kerr Demetron brand batteries each day. We rebuild almost all types of Kerr Demetron brand batteries so if you cannot find the one you need please contact us. Don't wait any longer. Send your Kerr Demetron 921602 or 921552 battery pack to us for repair today!

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Payment & Security

Payment methods

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

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

Customer Reviews

Based on 8 reviews
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j
john s.

Great service! The batteries work great!

J
Joseph A.
High Quality Product

Fast turn around time and high quality product. The battery is as good as the OEM product

D
Darren
Demetron

We had two of these rebuilt for our office last year. The performance is great and the price is reasonable. I even learned from speaking with a customer service representative that removing the battery from the charger once it is charged will extend the overall life of the battery. I never knew!

H
Henry
Better Cells

I am a stickler for details and found that MTO is the only company that is rebuilding these batteries using Panasonic brand cells. Everything one else advise they use a "quality replacement" from China. The MTO rebuilt batteries perform just like brand new battery packs did and I'm not talking about those cheap replacement batteries that can be found online.

T
Tadek
A+

The battery it works great now. Run time is very good and I enjoy the reasonable price.